Splunk Delivery Engineer with Security Clearance

Presidio Federal Fayetteville, North Carolina

Presidio, Where Teamwork and Innovation Shape the Future At Presidio, we're at the forefront of a global technology revolution, transforming industries through cutting-edge digital solutions and next-generation AI. We empower businesses-and their customers-to achieve more through innovation, automation, and intelligent insights. The Role Presidio Splunk Engineers serve as a technical expert supporting military and federal customers in the nearby Fayetteville, NC area. You will be responsible for architecting, deploying, and configuring Splunk products within classified environments, ensuring compliance with DoD security requirements and RMF guidelines. Your background in System Administration, Security, and Consulting, combined with hands-on Splunk experience and required security clearance, will be essential for supporting mission-critical operations. Responsibilities include: • Splunk Technical Capability o Deliver Splunk engineering solutions in on-prem and Cloud instances o Understand and execute on the promise of Splunk within the customer's environment o Technical expert in at least one premium application within Splunk such as ITSI or ES (Enterprise Security) • Delivery Engineering o Serve as the Splunk expert on projects exceeding quality delivery standards o Become a Trusted Advisor to internal teams and external customers o Perform timely documentation for all work completed • Mission Support o Contribute to the development of best practices and standard operating procedures for secure Splunk deployments o Communicate throughout the organization and partner organizations to serve as a trusted advisor for all things Splunk & Atlas o Participate in technical reviews and provide input for future capability requirements o Build and maintain strong relationships with military stakeholders and technical teams Required Skills and Professional Experience: • Bachelor's degree or the equivalent work experience and/or military experience. • 5-8 years of IT experience along with a minimum of 3-5 years of hands-on Linux experience. Must include executing program installation and configuration from the command line • 2+ years Splunk Administrator or Architect experience including, but not limited to, Splunk Administration; Splunk Search Processing language; Splunk Reporting and Dashboard Creation • Experience with client/server communications privacy using private key infrastructure • Scripting expertise using regex (regular expressions) within Splunk • Experience in Windows scripting (batch, VBScript, PowerShell) with at least two (2) years' experience with these technologies • Splunk Data Onboarding: Advanced skills in data ingestion, normalization, and correlation • Experience in application load balancing in Splunk or using DNS and Load Balancing Services (such as F5) • Knowledge and experience with design, implementation, and support of one or more of the following: Splunk Enterprise Security or Splunk IT Service Intelligence (ITSI). • Priority consideration will be given to candidates with Splunk Core Consultant Certification and/or certification in one or more premium applications • Splunk Administrator certification is required • Splunk Architect certification is required (ability to achieve it within 30 days of hire will be considered) • Must be DoD 8570 compliant with a Security+ or advanced security certification • Must be a US Citizen with TS/SCI clearance Your future at Presidio Joining Presidio means stepping into a culture of trailblazers-thinkers, builders, and collaborators-who push the boundaries of what's possible. With our expertise in AI-driven analytics, cloud solutions, cybersecurity, and next-gen infrastructure, we enable businesses to stay ahead in an ever-evolving digital world. Here, your impact is real. Whether you're harnessing the power of Generative AI, architecting resilient digital ecosystems, or driving data-driven transformation, you'll be part of a team that is shaping the future. Ready to innovate? Let's redefine what's next-together. About Presidio Presidio is committed to hiring the most qualified candidates to join our amazing culture. We aim to attract and hire top talent from all backgrounds, including underrepresented and marginalized communities. We encourage women, people of color, people with disabilities, and veterans to apply for open roles at Presidio. Diversity of skills and thought is a key component to our business success. At Presidio, speed and quality meet technology and innovation. Presidio is a trusted ally for organizations across industries with a decades-long history of building traditional IT foundations and deep expertise in AI and automation, security, networking, digital transformation, and cloud computing. Presidio fills gaps, removes hurdles, optimizes costs, and reduces risk. Presidio's expert technical team develops custom applications, provides managed services, enables actionable data insights and builds forward-thinking solutions that drive strategic outcomes for clients globally. For more information, visit . Applications will be accepted on a rolling basis. Presidio is an Equal Opportunity / Affirmative Action Employer / VEVRAA Federal Contractor. All qualified candidates will receive consideration for this position regardless of race, color, creed, religion, national origin, age, sex, citizenship, ethnicity, veteran status, marital status, disability, sexual orientation, gender identification or any other characteristic protected by applicable federal, state, and local statutes, regulations, and ordinances. To read more about discrimination protections under Federal Law, please isit: If you have any difficulty using our online system and need an accommodation in the job application process due to a disability, please send an email to for assistance. Presidio is a VEVRAA Federal Contractor requesting priority referrals of protected veterans for its openings. State Employment Services, please provide priority referrals to . Notice to Massachusetts Candidates: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Recruitment Agencies, Please Note: Presidio does not accept unsolicited agency resumes/CVs. Do not forward resumes/CVs to our careers email address, Presidio employees or any other means. Presidio is not responsible for any fees related to unsolicited resumes/CVs.

09/02/2025

Full time

Presidio, Where Teamwork and Innovation Shape the Future At Presidio, we're at the forefront of a global technology revolution, transforming industries through cutting-edge digital solutions and next-generation AI. We empower businesses-and their customers-to achieve more through innovation, automation, and intelligent insights. The Role Presidio Splunk Engineers serve as a technical expert supporting military and federal customers in the nearby Fayetteville, NC area. You will be responsible for architecting, deploying, and configuring Splunk products within classified environments, ensuring compliance with DoD security requirements and RMF guidelines. Your background in System Administration, Security, and Consulting, combined with hands-on Splunk experience and required security clearance, will be essential for supporting mission-critical operations. Responsibilities include: • Splunk Technical Capability o Deliver Splunk engineering solutions in on-prem and Cloud instances o Understand and execute on the promise of Splunk within the customer's environment o Technical expert in at least one premium application within Splunk such as ITSI or ES (Enterprise Security) • Delivery Engineering o Serve as the Splunk expert on projects exceeding quality delivery standards o Become a Trusted Advisor to internal teams and external customers o Perform timely documentation for all work completed • Mission Support o Contribute to the development of best practices and standard operating procedures for secure Splunk deployments o Communicate throughout the organization and partner organizations to serve as a trusted advisor for all things Splunk & Atlas o Participate in technical reviews and provide input for future capability requirements o Build and maintain strong relationships with military stakeholders and technical teams Required Skills and Professional Experience: • Bachelor's degree or the equivalent work experience and/or military experience. • 5-8 years of IT experience along with a minimum of 3-5 years of hands-on Linux experience. Must include executing program installation and configuration from the command line • 2+ years Splunk Administrator or Architect experience including, but not limited to, Splunk Administration; Splunk Search Processing language; Splunk Reporting and Dashboard Creation • Experience with client/server communications privacy using private key infrastructure • Scripting expertise using regex (regular expressions) within Splunk • Experience in Windows scripting (batch, VBScript, PowerShell) with at least two (2) years' experience with these technologies • Splunk Data Onboarding: Advanced skills in data ingestion, normalization, and correlation • Experience in application load balancing in Splunk or using DNS and Load Balancing Services (such as F5) • Knowledge and experience with design, implementation, and support of one or more of the following: Splunk Enterprise Security or Splunk IT Service Intelligence (ITSI). • Priority consideration will be given to candidates with Splunk Core Consultant Certification and/or certification in one or more premium applications • Splunk Administrator certification is required • Splunk Architect certification is required (ability to achieve it within 30 days of hire will be considered) • Must be DoD 8570 compliant with a Security+ or advanced security certification • Must be a US Citizen with TS/SCI clearance Your future at Presidio Joining Presidio means stepping into a culture of trailblazers-thinkers, builders, and collaborators-who push the boundaries of what's possible. With our expertise in AI-driven analytics, cloud solutions, cybersecurity, and next-gen infrastructure, we enable businesses to stay ahead in an ever-evolving digital world. Here, your impact is real. Whether you're harnessing the power of Generative AI, architecting resilient digital ecosystems, or driving data-driven transformation, you'll be part of a team that is shaping the future. Ready to innovate? Let's redefine what's next-together. About Presidio Presidio is committed to hiring the most qualified candidates to join our amazing culture. We aim to attract and hire top talent from all backgrounds, including underrepresented and marginalized communities. We encourage women, people of color, people with disabilities, and veterans to apply for open roles at Presidio. Diversity of skills and thought is a key component to our business success. At Presidio, speed and quality meet technology and innovation. Presidio is a trusted ally for organizations across industries with a decades-long history of building traditional IT foundations and deep expertise in AI and automation, security, networking, digital transformation, and cloud computing. Presidio fills gaps, removes hurdles, optimizes costs, and reduces risk. Presidio's expert technical team develops custom applications, provides managed services, enables actionable data insights and builds forward-thinking solutions that drive strategic outcomes for clients globally. For more information, visit . Applications will be accepted on a rolling basis. Presidio is an Equal Opportunity / Affirmative Action Employer / VEVRAA Federal Contractor. All qualified candidates will receive consideration for this position regardless of race, color, creed, religion, national origin, age, sex, citizenship, ethnicity, veteran status, marital status, disability, sexual orientation, gender identification or any other characteristic protected by applicable federal, state, and local statutes, regulations, and ordinances. To read more about discrimination protections under Federal Law, please isit: If you have any difficulty using our online system and need an accommodation in the job application process due to a disability, please send an email to for assistance. Presidio is a VEVRAA Federal Contractor requesting priority referrals of protected veterans for its openings. State Employment Services, please provide priority referrals to . Notice to Massachusetts Candidates: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Recruitment Agencies, Please Note: Presidio does not accept unsolicited agency resumes/CVs. Do not forward resumes/CVs to our careers email address, Presidio employees or any other means. Presidio is not responsible for any fees related to unsolicited resumes/CVs.

Telephony Analyst - Security Clearance Required

maximus Annapolis Junction, Maryland

General information Job Posting Title Telephony Analyst Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities that span operating systems, networking, security, and application support. This position is on-site five days a week and requires an active secret security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS249, T4, Band 7 Job-Specific Essential Duties and Responsibilities: Manage and support enterprise VoIP and telephony systems across these programs, including hardware, software, peripherals, and call applications such as WFO/WFM, CMS, and call recording platforms. Operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS, Apache Tomcat), application servers, and telecom hardware (e.g., Dell PowerEdge servers, Avaya J Series phones). Install, configure, troubleshoot, and resolve issues related to VoIP systems, Unix/Linux/Windows servers, network connectivity, and system integrations with Active Directory, DNS, DHCP, and LDAP. Collaborate with cross-functional teams to implement telephony solutions that ensure high availability, call quality, and compliance with security and performance standards. Other tasks as assigned. Job-Specific Minimum Requirements: Active Secret security clearance required. Due to agency and contract requirements, candidates must be U.S. citizens with no dual citizenship. This contract supports systems that require 24x7x365 uptime. Candidates must be willing and able to meet recall requirements, including participation in a rotational on-call schedule. This individual must be able to accommodate a rotational on-call schedule as needed. This individual must be able to report onsite to Annapolis Junction, MD. 7+ years of experience supporting VoIP or telephony systems in a systems administrator or engineer role. Experience with VoIP protocols and technologies, including SIP, RTP, SRTP, and Avaya platforms (e.g., Communication Manager, CMS, ACR, WFO, IX Messaging, System Manager). Experience in Unix/Linux environments including patching, volume management, LDAP integration, and log analysis. Experience with Windows Server environments, including Active Directory, Group Policy, DNS, DFS, and DHCP. Networking experience includes IPv4, ports/protocols, IP routing fundamentals, and monitoring. Familiarity with remediation and validation of security vulnerabilities. Proficiency with managing and monitoring infrastructure, including telephony peripherals and server systems. Knowledge of client/server certificates and authentication mechanisms. Preferred/Desirable Skills: Scripting experience (PowerShell, Shell) VMWare technologies (vCenter, ESXi) Experience with Microsoft SQL Server and PostgreSQL databases Exposure to call center solutions such as workforce/schedule management tools and contact recording systems Minimum Requirements TCS249, T4, Band 7 EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Minimum Salary $ 80,000.00 Maximum Salary $ 120,000.00

09/01/2025

Full time

General information Job Posting Title Telephony Analyst Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities that span operating systems, networking, security, and application support. This position is on-site five days a week and requires an active secret security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS249, T4, Band 7 Job-Specific Essential Duties and Responsibilities: Manage and support enterprise VoIP and telephony systems across these programs, including hardware, software, peripherals, and call applications such as WFO/WFM, CMS, and call recording platforms. Operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS, Apache Tomcat), application servers, and telecom hardware (e.g., Dell PowerEdge servers, Avaya J Series phones). Install, configure, troubleshoot, and resolve issues related to VoIP systems, Unix/Linux/Windows servers, network connectivity, and system integrations with Active Directory, DNS, DHCP, and LDAP. Collaborate with cross-functional teams to implement telephony solutions that ensure high availability, call quality, and compliance with security and performance standards. Other tasks as assigned. Job-Specific Minimum Requirements: Active Secret security clearance required. Due to agency and contract requirements, candidates must be U.S. citizens with no dual citizenship. This contract supports systems that require 24x7x365 uptime. Candidates must be willing and able to meet recall requirements, including participation in a rotational on-call schedule. This individual must be able to accommodate a rotational on-call schedule as needed. This individual must be able to report onsite to Annapolis Junction, MD. 7+ years of experience supporting VoIP or telephony systems in a systems administrator or engineer role. Experience with VoIP protocols and technologies, including SIP, RTP, SRTP, and Avaya platforms (e.g., Communication Manager, CMS, ACR, WFO, IX Messaging, System Manager). Experience in Unix/Linux environments including patching, volume management, LDAP integration, and log analysis. Experience with Windows Server environments, including Active Directory, Group Policy, DNS, DFS, and DHCP. Networking experience includes IPv4, ports/protocols, IP routing fundamentals, and monitoring. Familiarity with remediation and validation of security vulnerabilities. Proficiency with managing and monitoring infrastructure, including telephony peripherals and server systems. Knowledge of client/server certificates and authentication mechanisms. Preferred/Desirable Skills: Scripting experience (PowerShell, Shell) VMWare technologies (vCenter, ESXi) Experience with Microsoft SQL Server and PostgreSQL databases Exposure to call center solutions such as workforce/schedule management tools and contact recording systems Minimum Requirements TCS249, T4, Band 7 EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Minimum Salary $ 80,000.00 Maximum Salary $ 120,000.00

Telephony Analyst - Secret Clearance Required

maximus Annapolis Junction, Maryland

General information Job Posting Title Telephony Analyst Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities that span operating systems, networking, security, and application support. This position is on-site five days a week and requires an active secret security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS249, T4, Band 7 Job-Specific Essential Duties and Responsibilities: Manage and support enterprise VoIP and telephony systems across these programs, including hardware, software, peripherals, and call applications such as WFO/WFM, CMS, and call recording platforms. Operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS, Apache Tomcat), application servers, and telecom hardware (e.g., Dell PowerEdge servers, Avaya J Series phones). Install, configure, troubleshoot, and resolve issues related to VoIP systems, Unix/Linux/Windows servers, network connectivity, and system integrations with Active Directory, DNS, DHCP, and LDAP. Collaborate with cross-functional teams to implement telephony solutions that ensure high availability, call quality, and compliance with security and performance standards. Other tasks as assigned. Job-Specific Minimum Requirements: Active Secret security clearance required. Due to agency and contract requirements, candidates must be U.S. citizens with no dual citizenship. This contract supports systems that require 24x7x365 uptime. Candidates must be willing and able to meet recall requirements, including participation in a rotational on-call schedule. This individual must be able to accommodate a rotational on-call schedule as needed. This individual must be able to report onsite to Annapolis Junction, MD. 7+ years of experience supporting VoIP or telephony systems in a systems administrator or engineer role. Experience with VoIP protocols and technologies, including SIP, RTP, SRTP, and Avaya platforms (e.g., Communication Manager, CMS, ACR, WFO, IX Messaging, System Manager). Experience in Unix/Linux environments including patching, volume management, LDAP integration, and log analysis. Experience with Windows Server environments, including Active Directory, Group Policy, DNS, DFS, and DHCP. Networking experience includes IPv4, ports/protocols, IP routing fundamentals, and monitoring. Familiarity with remediation and validation of security vulnerabilities. Proficiency with managing and monitoring infrastructure, including telephony peripherals and server systems. Knowledge of client/server certificates and authentication mechanisms. Preferred/Desirable Skills: Scripting experience (PowerShell, Shell) VMWare technologies (vCenter, ESXi) Experience with Microsoft SQL Server and PostgreSQL databases Exposure to call center solutions such as workforce/schedule management tools and contact recording systems Minimum Requirements TCS249, T4, Band 7 EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Minimum Salary $ 80,000.00 Maximum Salary $ 120,000.00

09/01/2025

Full time

General information Job Posting Title Telephony Analyst Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities that span operating systems, networking, security, and application support. This position is on-site five days a week and requires an active secret security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS249, T4, Band 7 Job-Specific Essential Duties and Responsibilities: Manage and support enterprise VoIP and telephony systems across these programs, including hardware, software, peripherals, and call applications such as WFO/WFM, CMS, and call recording platforms. Operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS, Apache Tomcat), application servers, and telecom hardware (e.g., Dell PowerEdge servers, Avaya J Series phones). Install, configure, troubleshoot, and resolve issues related to VoIP systems, Unix/Linux/Windows servers, network connectivity, and system integrations with Active Directory, DNS, DHCP, and LDAP. Collaborate with cross-functional teams to implement telephony solutions that ensure high availability, call quality, and compliance with security and performance standards. Other tasks as assigned. Job-Specific Minimum Requirements: Active Secret security clearance required. Due to agency and contract requirements, candidates must be U.S. citizens with no dual citizenship. This contract supports systems that require 24x7x365 uptime. Candidates must be willing and able to meet recall requirements, including participation in a rotational on-call schedule. This individual must be able to accommodate a rotational on-call schedule as needed. This individual must be able to report onsite to Annapolis Junction, MD. 7+ years of experience supporting VoIP or telephony systems in a systems administrator or engineer role. Experience with VoIP protocols and technologies, including SIP, RTP, SRTP, and Avaya platforms (e.g., Communication Manager, CMS, ACR, WFO, IX Messaging, System Manager). Experience in Unix/Linux environments including patching, volume management, LDAP integration, and log analysis. Experience with Windows Server environments, including Active Directory, Group Policy, DNS, DFS, and DHCP. Networking experience includes IPv4, ports/protocols, IP routing fundamentals, and monitoring. Familiarity with remediation and validation of security vulnerabilities. Proficiency with managing and monitoring infrastructure, including telephony peripherals and server systems. Knowledge of client/server certificates and authentication mechanisms. Preferred/Desirable Skills: Scripting experience (PowerShell, Shell) VMWare technologies (vCenter, ESXi) Experience with Microsoft SQL Server and PostgreSQL databases Exposure to call center solutions such as workforce/schedule management tools and contact recording systems Minimum Requirements TCS249, T4, Band 7 EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Minimum Salary $ 80,000.00 Maximum Salary $ 120,000.00

ISSO/Systems Security Engineer

Bowhead / UIC Technical Services Dahlgren, Virginia

Overview ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in Dahlgren, VA. The ideal candidate will have a strong background in computer networking concepts and protocols, as well as network security methodologies. The ISSO/Systems Security Engineer will be responsible for identifying and mitigating vulnerabilities in security systems, conducting vulnerability scans, and applying system, network, and operating system hardening techniques. Responsibilities Key Responsibilities: Conducting vulnerability scans and recognizing vulnerabilities in security systems. Using DoD network analysis tools to identify vulnerabilities (e.g., ACAS, HBSS, etc.). Conducting application vulnerability assessments. Identifying systemic security issues based on the analysis of vulnerability and configuration data. Sharing meaningful insights about the context of an organization's threat environment that improve its risk management posture. Applying cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Troubleshooting and diagnosing cyber defense infrastructure anomalies and working through resolution. Performing impact/risk assessments. Required Skills: Skill in conducting vulnerability scans and recognizing vulnerabilities in security systems. Skill in using DoD network analysis tools to identify vulnerabilities (e.g., ACAS, HBSS, etc.). Skill in system, network, and OS hardening techniques (e.g., remove unnecessary services, password policies, network segmentation, enable logging, least privilege, etc.). Skill in conducting application vulnerability assessments. Ability to identify systemic security issues based on the analysis of vulnerability and configuration data. Ability to share meaningful insights about the context of an organization's threat environment that improve its risk management posture. Ability to cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Tenable Assured Compliance Assessment Solution (ACAS) Trellix Endpoint Security System (ESS), previously known as McAfee Host Based Security System (HBSS) Skill in applying host/network access controls (e.g., access control list). Skill in using Virtual Private Network (VPN) devices and encryption. Skill in securing network communications. Skill in protecting a network against malware. (e.g., NIPS, anti-malware, restrict/prevent external devices, spam filters). Skill in troubleshooting and diagnosing cyber defense infrastructure anomalies and work through resolution. Skill in performing impact/risk assessments. Skill to develop insights about the context of an organization's threat environment Skill to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Qualifications Required: Knowledge of computer networking concepts and protocols, and network security methodologies. Knowledge of network security architecture concepts including topology, protocols, components, and principles (e.g., application of defense-in-depth & concept of zero trust). Knowledge of basic system, network, and OS hardening techniques. Knowledge of Intrusion Detection System (IDS)/Intrusion Prevention System (IPS) tools and applications. Knowledge of network protocols such as TCP/IP, Dynamic Host Configuration, Domain Name System (DNS), and directory services. Knowledge of application vulnerabilities. Knowledge of system administration, network, and operating system hardening techniques. Knowledge of system administration concepts for operating systems such as but not limited to Unix/Linux, IOS, Android, and Windows operating systems. Preferred: Knowledge of cyber threats and vulnerabilities. Knowledge of specific operational impacts of cybersecurity lapses. Knowledge of host/network access control mechanisms (e.g., access control list, capabilities list). Knowledge of cybersecurity and privacy principles and organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Knowledge of network traffic analysis methods. Knowledge of Virtual Private Network (VPN) security. Knowledge of transmission records (e.g., Bluetooth, Radio Frequency Identification (RFID), Infrared Networking (IR), Wireless Fidelity (Wi-Fi). paging, cellular, satellite dishes, Voice over Internet Protocol (VoIP , and jamming techniques that enable transmission of undesirable information, or prevent installed systems from operating correctly. Knowledge of network access, identity, and access management (e.g., public key infrastructure, Oauth, OpenID, SAML, SPML). Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, Procedural Language/Structured Query Language PL/SQL and injections, race conditions, covert channel, replay, return-oriented attacks, malicious code). Knowledge of different classes of attacks (e.g., passive, active, insider, close-in, distribution attacks). Knowledge of application security risks. Physical Demands: Must be able to lift up to 10 pounds Must be able to stand and walk for prolonged amounts of time Must be able to twist, bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must be able to obtain a Top Secret clearance may start with a Secret clearance. US Citizenship is a requirement for Top Secret clearance at this location.

09/01/2025

Full time

Overview ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in Dahlgren, VA. The ideal candidate will have a strong background in computer networking concepts and protocols, as well as network security methodologies. The ISSO/Systems Security Engineer will be responsible for identifying and mitigating vulnerabilities in security systems, conducting vulnerability scans, and applying system, network, and operating system hardening techniques. Responsibilities Key Responsibilities: Conducting vulnerability scans and recognizing vulnerabilities in security systems. Using DoD network analysis tools to identify vulnerabilities (e.g., ACAS, HBSS, etc.). Conducting application vulnerability assessments. Identifying systemic security issues based on the analysis of vulnerability and configuration data. Sharing meaningful insights about the context of an organization's threat environment that improve its risk management posture. Applying cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Troubleshooting and diagnosing cyber defense infrastructure anomalies and working through resolution. Performing impact/risk assessments. Required Skills: Skill in conducting vulnerability scans and recognizing vulnerabilities in security systems. Skill in using DoD network analysis tools to identify vulnerabilities (e.g., ACAS, HBSS, etc.). Skill in system, network, and OS hardening techniques (e.g., remove unnecessary services, password policies, network segmentation, enable logging, least privilege, etc.). Skill in conducting application vulnerability assessments. Ability to identify systemic security issues based on the analysis of vulnerability and configuration data. Ability to share meaningful insights about the context of an organization's threat environment that improve its risk management posture. Ability to cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Tenable Assured Compliance Assessment Solution (ACAS) Trellix Endpoint Security System (ESS), previously known as McAfee Host Based Security System (HBSS) Skill in applying host/network access controls (e.g., access control list). Skill in using Virtual Private Network (VPN) devices and encryption. Skill in securing network communications. Skill in protecting a network against malware. (e.g., NIPS, anti-malware, restrict/prevent external devices, spam filters). Skill in troubleshooting and diagnosing cyber defense infrastructure anomalies and work through resolution. Skill in performing impact/risk assessments. Skill to develop insights about the context of an organization's threat environment Skill to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Qualifications Required: Knowledge of computer networking concepts and protocols, and network security methodologies. Knowledge of network security architecture concepts including topology, protocols, components, and principles (e.g., application of defense-in-depth & concept of zero trust). Knowledge of basic system, network, and OS hardening techniques. Knowledge of Intrusion Detection System (IDS)/Intrusion Prevention System (IPS) tools and applications. Knowledge of network protocols such as TCP/IP, Dynamic Host Configuration, Domain Name System (DNS), and directory services. Knowledge of application vulnerabilities. Knowledge of system administration, network, and operating system hardening techniques. Knowledge of system administration concepts for operating systems such as but not limited to Unix/Linux, IOS, Android, and Windows operating systems. Preferred: Knowledge of cyber threats and vulnerabilities. Knowledge of specific operational impacts of cybersecurity lapses. Knowledge of host/network access control mechanisms (e.g., access control list, capabilities list). Knowledge of cybersecurity and privacy principles and organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). Knowledge of network traffic analysis methods. Knowledge of Virtual Private Network (VPN) security. Knowledge of transmission records (e.g., Bluetooth, Radio Frequency Identification (RFID), Infrared Networking (IR), Wireless Fidelity (Wi-Fi). paging, cellular, satellite dishes, Voice over Internet Protocol (VoIP , and jamming techniques that enable transmission of undesirable information, or prevent installed systems from operating correctly. Knowledge of network access, identity, and access management (e.g., public key infrastructure, Oauth, OpenID, SAML, SPML). Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, Procedural Language/Structured Query Language PL/SQL and injections, race conditions, covert channel, replay, return-oriented attacks, malicious code). Knowledge of different classes of attacks (e.g., passive, active, insider, close-in, distribution attacks). Knowledge of application security risks. Physical Demands: Must be able to lift up to 10 pounds Must be able to stand and walk for prolonged amounts of time Must be able to twist, bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must be able to obtain a Top Secret clearance may start with a Secret clearance. US Citizenship is a requirement for Top Secret clearance at this location.

Linux Systems Engineer (TS/SCI Required) with Security Clearance

Catapult Staffing Herndon, Virginia

Linux Systems Engineer (TS/SCI Required) Herndon, VA - Onsite 5%-10% International travel to OCONUS locations Full-time position About Our Client: This position is a part of a US-based operations team backed by expert international developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. Job Description As a Systems Engineer, you will support on-site national security mission systems including Design & Architecture, Integration & Testing, Data Analysis, and Capability Development. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. This role requires deep Linux administration expertise, specifically with CentOS/Red Hat 7 and 8, along with virtualization experience using KVM. You'll work in mid-scale deployment operations environments with over 100 servers across multiple sites, managing and troubleshooting custom applications and services in production environments. The ideal candidate brings strong Linux system administration experience, has worked in similar complex environments, and holds an active security clearance. You'll work independently and collaboratively as part of a small team with significant responsibilities supporting critical national security missions. Duties and Responsibilities • Install, configure, and maintain various technical equipment, including server components and software. • Manage virtual servers using KVM virtualization technology. • Supervise and perform troubleshooting of hardware and software issues. • Run diagnostics, document problems, prioritize resolutions, and assess risk. • Assist with OEM level design and development of internal solutions to meet customer requirements. • Design, test, and implement process and systems automation capabilities. • Deploy, troubleshoot, and manage servers running CentOS/Red Hat 7 and 8. • Identify and remediate issues with software and operating systems independently. • Work with production environments spanning 100+ servers across multiple sites. • Manage and troubleshoot custom applications and services for data movement and delivery. • Perform root-cause analysis for complex production environment issues. • Support application servers, database servers, and interdependent worker services. • Create installation guides and as-built documentation. • Provide technical guidance on key projects locally and in the field. Required Experience/Skills • Active TS/SCI security clearance. • 3-5+ years of Linux/UNIX system administration experience. • Very strong understanding of Linux Operating System, specifically CentOS/Red Hat 7 and 8. • Experience with KVM virtualization from day one. • 2+ years of direct experience in systems design & architecture, integration & testing, data analysis, and capability development. • Mid-scale deployment operations experience with 100+ servers across multiple sites. • Experience with custom applications and services deployment and management. • Demonstrated experience troubleshooting and solving problems in complex systems environments. • Ability to work independently with minimal assistance on OS-related issues. • Experience with production environment incident recovery and escalation. • Ability to obtain medical clearance for travel. Nice-to-Haves • Understanding of mobile telecom network architectures and related hardware, software, and protocols. • Experience working directly with development teams to resolve software and hardware problems. • Strong knowledge of networking protocols such as TCP/IP, NAT, routing and switching. • Experience with analyzing logs, stack traces, debug libraries, software/hardware. • Understanding of Python, Bash, and SQL databases. • Experience with Linux firewall and VPN configuration. • Experience applying software and hardware patches. Education Bachelor's degree in computer science, information systems, engineering, mathematics, or related field (or relevant experience as substitute). Pay Summary Salary between $165,000 - $185,000/yr, depending on experience. Join Our Team! If you're an experienced Linux systems engineer with an active security clearance and a passion for supporting critical national security missions, we invite you to apply. Join our team in Herndon, VA, and contribute to solutions that make a real difference in protecting our nation's interests. Systems Engineering Linux CentOS Red Hat KVM Virtualization TS/SCI Production Operations

08/30/2025

Full time

Linux Systems Engineer (TS/SCI Required) Herndon, VA - Onsite 5%-10% International travel to OCONUS locations Full-time position About Our Client: This position is a part of a US-based operations team backed by expert international developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. Job Description As a Systems Engineer, you will support on-site national security mission systems including Design & Architecture, Integration & Testing, Data Analysis, and Capability Development. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. This role requires deep Linux administration expertise, specifically with CentOS/Red Hat 7 and 8, along with virtualization experience using KVM. You'll work in mid-scale deployment operations environments with over 100 servers across multiple sites, managing and troubleshooting custom applications and services in production environments. The ideal candidate brings strong Linux system administration experience, has worked in similar complex environments, and holds an active security clearance. You'll work independently and collaboratively as part of a small team with significant responsibilities supporting critical national security missions. Duties and Responsibilities • Install, configure, and maintain various technical equipment, including server components and software. • Manage virtual servers using KVM virtualization technology. • Supervise and perform troubleshooting of hardware and software issues. • Run diagnostics, document problems, prioritize resolutions, and assess risk. • Assist with OEM level design and development of internal solutions to meet customer requirements. • Design, test, and implement process and systems automation capabilities. • Deploy, troubleshoot, and manage servers running CentOS/Red Hat 7 and 8. • Identify and remediate issues with software and operating systems independently. • Work with production environments spanning 100+ servers across multiple sites. • Manage and troubleshoot custom applications and services for data movement and delivery. • Perform root-cause analysis for complex production environment issues. • Support application servers, database servers, and interdependent worker services. • Create installation guides and as-built documentation. • Provide technical guidance on key projects locally and in the field. Required Experience/Skills • Active TS/SCI security clearance. • 3-5+ years of Linux/UNIX system administration experience. • Very strong understanding of Linux Operating System, specifically CentOS/Red Hat 7 and 8. • Experience with KVM virtualization from day one. • 2+ years of direct experience in systems design & architecture, integration & testing, data analysis, and capability development. • Mid-scale deployment operations experience with 100+ servers across multiple sites. • Experience with custom applications and services deployment and management. • Demonstrated experience troubleshooting and solving problems in complex systems environments. • Ability to work independently with minimal assistance on OS-related issues. • Experience with production environment incident recovery and escalation. • Ability to obtain medical clearance for travel. Nice-to-Haves • Understanding of mobile telecom network architectures and related hardware, software, and protocols. • Experience working directly with development teams to resolve software and hardware problems. • Strong knowledge of networking protocols such as TCP/IP, NAT, routing and switching. • Experience with analyzing logs, stack traces, debug libraries, software/hardware. • Understanding of Python, Bash, and SQL databases. • Experience with Linux firewall and VPN configuration. • Experience applying software and hardware patches. Education Bachelor's degree in computer science, information systems, engineering, mathematics, or related field (or relevant experience as substitute). Pay Summary Salary between $165,000 - $185,000/yr, depending on experience. Join Our Team! If you're an experienced Linux systems engineer with an active security clearance and a passion for supporting critical national security missions, we invite you to apply. Join our team in Herndon, VA, and contribute to solutions that make a real difference in protecting our nation's interests. Systems Engineering Linux CentOS Red Hat KVM Virtualization TS/SCI Production Operations

Software Engineer $245,000.00 with Security Clearance

Anonymous Employer Chantilly, Virginia

Labor Category: Software Engineer Position Title: Software Developer Position Level: Level 1 - Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. Introduction: The Customer's business environment is fast-paced and dynamic. The Customer maintains a network, records system, and other analytical applications to collect and analyze data on the Customer's business operations. The Customer's goal is to improve the integrity and usability of its data collected during its day to day operation. It performs this duty through the development of software systems. The Customer requires support specializing in development and maintenance of software that extracts, transforms, and loads data from various data formats into data models. The Customer also requires expertise that will appropriately secure those capabilities. Work Requirement: Software Development The Candidate shall work within a data engineering team. This team works closely with operations officers, analysts, and external engineers to gather requirements and refine systems. The Candidate shall assess and validate development requirements across Customer organization. The Candidate will develop software to extract, transform, and load data. The Candidate shall help architect and implement a framework for extraction, transformation, and loading data. The Candidate shall assess and validate system integration requirements across Customer organization. The Candidate shall provide Operations and Maintenance (O&M) for Customer's data related software systems. The Candidate shall finesse cyber data models. Details: Labor Category: Software Engineer Position Title: Software Developer Position Level: Level 1 - Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Mandatory Requirements: • Developmental (0-2 years' experience) • Full Performance (3-5 years' experience) • Senior (6-10 years' experience) • Expert (11-15 years' experience) • SME (16+ years' experience) 1. 3 years of experience designing or implementing Extract, Transform, and Load (ETL) pipelines. 2. 5 years of experience as a senior software/systems architect. 3. 5 years of experience working w/cross functional teams. 4. 5 years of experience designing or implementing interfaces between disparate systems. 5. 8 years of experience designing or implementing web applications and Rest API. 6. 10 years of experience building software using Object Oriented Programming (OOP) principles. Preferred experience with Java and/or Python 7. 5 years of experience designing and developing cloud architecture in the Customer environment. Optional Requirements: 1. 3 years of DevOps experience leveraging infrastructure-as-code such as CloudFormation, AWS, CDK, Terraform, and/or Ansible. 2. 10 years of experience building software using OOP principles: preferred experience with Java and/or Python 3. 3 years of experience with Linux systems administration and monitoring 4. 3 years of experience with NoSQL databases, especially MongoDB and Elasticsearch. 5. 3 years of experience with modern JavaScript/Typescript UI frameworks such as Angular, React, or Vue. 6. 3 years of experience supporting requirements gathering with this customer. 7. 3 years of experience implementing and building systems with this customer. B4CORP Company Information B4Corp is a small defense contracting company that focuses on providing an optimum environment for mission-focused, highly skilled consultants to support the United States of America's intelligence community and other defense organizations. B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client's needs. B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive. B4Corp's dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4Corp's benefits reflect the company's policy of putting the employees first. B4Corp's maximum flexibility comp / makeup time policy, along with the company's cafeteria-style benefit plan that allows employees to maximize their Benefit Dollars, reflects B4Corp's commitment to its employees. Compensation: Outstanding Salaries Retirement: Full Vanguard 401k Plan - Featuring a full scope of investment options - 100% employer matched contribution up to 6% of employee's salary - Ability to max out 401k savings $57k ($63.5k if over 50) Employees receive B4Corp phantom stock each year (2-year vesting period) Insurance: Medical - United Health Care (UHC) (multiple plan options) Dental - United Concordia (UC) Flex Plan Vision - Vision Service Plan Insurance Co (VSP) Signature Plans Mutual of Omaha short-term disability (60% of salary up to $2,000.00/week) Mutual of Omaha long-term disability (60% of salary up to $10,000.00/month) Mutual of Omaha life insurance ($200,000.00) Employee Referral Bonus: Refer a friend or a coworker and receive $3,000 per year for every year the person works for B4CORP Paid Time Off (PTO): Seven weeks of leave per year (including ten federal holidays) Flexible work schedule with comp time (with customer approval) Tuition and Training: Free CBTNuggets Online Training Account - More than 200 online IT courses on a large variety of topics, including networking, security, virtualization, and the cloud - Cisco, Microsoft, and Google - Virtual Labs Free L inux Academy Online Training Account Internal Tracking -SV-1954-5 If you would like to complete a detailed B4Corp Employment Application, please do so using this form (You only need to fill out this application once for B4Corp or if you have updates to the information.): . This form will help us find you the best position quicker. B4Corp is an EEO and e-Verify employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation or national origin. Please take the time to review and complete these three voluntary identification forms if you choose to do so and email them to .

08/29/2025

Full time

Labor Category: Software Engineer Position Title: Software Developer Position Level: Level 1 - Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. Introduction: The Customer's business environment is fast-paced and dynamic. The Customer maintains a network, records system, and other analytical applications to collect and analyze data on the Customer's business operations. The Customer's goal is to improve the integrity and usability of its data collected during its day to day operation. It performs this duty through the development of software systems. The Customer requires support specializing in development and maintenance of software that extracts, transforms, and loads data from various data formats into data models. The Customer also requires expertise that will appropriately secure those capabilities. Work Requirement: Software Development The Candidate shall work within a data engineering team. This team works closely with operations officers, analysts, and external engineers to gather requirements and refine systems. The Candidate shall assess and validate development requirements across Customer organization. The Candidate will develop software to extract, transform, and load data. The Candidate shall help architect and implement a framework for extraction, transformation, and loading data. The Candidate shall assess and validate system integration requirements across Customer organization. The Candidate shall provide Operations and Maintenance (O&M) for Customer's data related software systems. The Candidate shall finesse cyber data models. Details: Labor Category: Software Engineer Position Title: Software Developer Position Level: Level 1 - Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Chantilly VA Mandatory Requirements: • Developmental (0-2 years' experience) • Full Performance (3-5 years' experience) • Senior (6-10 years' experience) • Expert (11-15 years' experience) • SME (16+ years' experience) 1. 3 years of experience designing or implementing Extract, Transform, and Load (ETL) pipelines. 2. 5 years of experience as a senior software/systems architect. 3. 5 years of experience working w/cross functional teams. 4. 5 years of experience designing or implementing interfaces between disparate systems. 5. 8 years of experience designing or implementing web applications and Rest API. 6. 10 years of experience building software using Object Oriented Programming (OOP) principles. Preferred experience with Java and/or Python 7. 5 years of experience designing and developing cloud architecture in the Customer environment. Optional Requirements: 1. 3 years of DevOps experience leveraging infrastructure-as-code such as CloudFormation, AWS, CDK, Terraform, and/or Ansible. 2. 10 years of experience building software using OOP principles: preferred experience with Java and/or Python 3. 3 years of experience with Linux systems administration and monitoring 4. 3 years of experience with NoSQL databases, especially MongoDB and Elasticsearch. 5. 3 years of experience with modern JavaScript/Typescript UI frameworks such as Angular, React, or Vue. 6. 3 years of experience supporting requirements gathering with this customer. 7. 3 years of experience implementing and building systems with this customer. B4CORP Company Information B4Corp is a small defense contracting company that focuses on providing an optimum environment for mission-focused, highly skilled consultants to support the United States of America's intelligence community and other defense organizations. B4Corp provides a low overhead, highly efficient, high salary environment that allows employees to excel at meeting the client's needs. B4Corp is looking for information technology professionals that have a high sense of personal responsibility, self-motivation, and mission drive. B4Corp's dedication and care for its employees is reflected in our outstanding compensation and benefits package. B4Corp's benefits reflect the company's policy of putting the employees first. B4Corp's maximum flexibility comp / makeup time policy, along with the company's cafeteria-style benefit plan that allows employees to maximize their Benefit Dollars, reflects B4Corp's commitment to its employees. Compensation: Outstanding Salaries Retirement: Full Vanguard 401k Plan - Featuring a full scope of investment options - 100% employer matched contribution up to 6% of employee's salary - Ability to max out 401k savings $57k ($63.5k if over 50) Employees receive B4Corp phantom stock each year (2-year vesting period) Insurance: Medical - United Health Care (UHC) (multiple plan options) Dental - United Concordia (UC) Flex Plan Vision - Vision Service Plan Insurance Co (VSP) Signature Plans Mutual of Omaha short-term disability (60% of salary up to $2,000.00/week) Mutual of Omaha long-term disability (60% of salary up to $10,000.00/month) Mutual of Omaha life insurance ($200,000.00) Employee Referral Bonus: Refer a friend or a coworker and receive $3,000 per year for every year the person works for B4CORP Paid Time Off (PTO): Seven weeks of leave per year (including ten federal holidays) Flexible work schedule with comp time (with customer approval) Tuition and Training: Free CBTNuggets Online Training Account - More than 200 online IT courses on a large variety of topics, including networking, security, virtualization, and the cloud - Cisco, Microsoft, and Google - Virtual Labs Free L inux Academy Online Training Account Internal Tracking -SV-1954-5 If you would like to complete a detailed B4Corp Employment Application, please do so using this form (You only need to fill out this application once for B4Corp or if you have updates to the information.): . This form will help us find you the best position quicker. B4Corp is an EEO and e-Verify employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation or national origin. Please take the time to review and complete these three voluntary identification forms if you choose to do so and email them to .

Automated Test Framework Software Engineer with Security Clearance

Navstar Inc. Annapolis, Maryland

Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully providing IT services and solutions both as a prime and sub-contractor on mission-focused IT programs. Our employees are integral players in support of mission-critical programs focused on our National Security. Role Description: The Automated Test Framework Software Engineer will support the framework of automated tests on multiple environments for a large complex enterprise system. Our agile development teams follow the Behavior-Driven Development (BDD) pattern, where developers are responsible for implementing robust testing leveraging DevOps automation and, where appropriate, the use of test automation commercial tools. Activities supporting this framework include developing, improving and maintaining the BDD framework. The Software Engineer will be responsible for DevOps-related activities both individually and as a member of an Agile team. She/he will be responsible for designing, developing, and maintaining automated test suites and frameworks to ensure the quality and reliability of software applications; troubleshooting and debugging automated tests to identify root causes of failures and ensure test reliability; working closely and collaborating with development teams to identify testable requirements; implementing automated testing solutions and ensuring that the software is testable; writing and executing automated test scripts using various testing tools and frameworks; maintaining clear and concise documentation; tracking issues; managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will actively participate in daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and other related team activities. Required Skills and Qualifications: To be eligible for this position you must hold an active TS/SCI clearance with Polygraph. Must have demonstrated experience with Java, including development of unit tests. Must have experience working with Spring libraries, development IDEs (Integrated Development Environments), and working with CI/CD frameworks. Must have experience with software source control and configuration management tools. Must have experience working in Windows and/or Linux operating systems and experience working in a virtualized environment (managing VMs). If not located at the MD location, some short-duration travel may be required to support quarterly PI Planning sessions in MD. To be considered for this role, candidates must meet the requirements for one of the following skill levels: Senior: Seven (7) years experience as a SWE, in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Expert: Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Subject Matter Expert (SME): Twenty (20) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Desired Skills and Qualifications: At least 8 years of relevant experience. Experience working with integration test framework. Basic Windows administration experience (i.e. Windows Registry Editor, Services, Task Scheduler, etc.). Experience with task automation such as PowerShell. Experience with knowledge management systems. Experience with Behavior Driven Development (BDD). Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.Pay Rate: In compliance with Maryland's Equal Pay for Equal Work law, the annual base salary range for this position is $100,000 - $275,000. This range represents the base pay for this role and is provided in accordance with Maryland's requirements to disclose compensation in job postings. Please note that actual compensation may vary based on factors such as (but not limited to) the scope and responsibilities of the role, the candidate's qualifications, experience, education, skills, internal equity, and market conditions. In addition to base salary, candidates hired into this position may be eligible for a hiring bonus of $10,000.00, subject to applicable contingencies and Navstar policy. About Navstar For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence Community. We would not have achieved the success we have without the best AllStar team; this is not just a place to work, Navstar is a community. At Navstar everything we do revolves around listening to both our customers and employees, delivering the results they expect, and being a trusted partner as both a prime and subcontractor. We have a proven track record of successfully providing innovative technology services and solutions on highly mission-focused programs; all while enjoying what we do at the same time. Security is our priority; together, we will make the nation a safer place. Benefits at Navstar Highly Competitive Health Care Premiums, including 100% employer paid for employee Flexible Spending Accounts for Medical and Dependent Care Generous PTO and Federal Holiday Paid Leave Employer Paid STD/LTD Employer Paid Life Insurance 401K plan and Employer Match Referral and Opportunity Referral Programs Professional Development Assistance EOE/M/F/Vet/Disabled Navstar, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, age, religious beliefs, national origin, disability, U.S. veteran status, or any other legally protected characteristics under federal, state or local law.

08/28/2025

Full time

Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully providing IT services and solutions both as a prime and sub-contractor on mission-focused IT programs. Our employees are integral players in support of mission-critical programs focused on our National Security. Role Description: The Automated Test Framework Software Engineer will support the framework of automated tests on multiple environments for a large complex enterprise system. Our agile development teams follow the Behavior-Driven Development (BDD) pattern, where developers are responsible for implementing robust testing leveraging DevOps automation and, where appropriate, the use of test automation commercial tools. Activities supporting this framework include developing, improving and maintaining the BDD framework. The Software Engineer will be responsible for DevOps-related activities both individually and as a member of an Agile team. She/he will be responsible for designing, developing, and maintaining automated test suites and frameworks to ensure the quality and reliability of software applications; troubleshooting and debugging automated tests to identify root causes of failures and ensure test reliability; working closely and collaborating with development teams to identify testable requirements; implementing automated testing solutions and ensuring that the software is testable; writing and executing automated test scripts using various testing tools and frameworks; maintaining clear and concise documentation; tracking issues; managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will actively participate in daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and other related team activities. Required Skills and Qualifications: To be eligible for this position you must hold an active TS/SCI clearance with Polygraph. Must have demonstrated experience with Java, including development of unit tests. Must have experience working with Spring libraries, development IDEs (Integrated Development Environments), and working with CI/CD frameworks. Must have experience with software source control and configuration management tools. Must have experience working in Windows and/or Linux operating systems and experience working in a virtualized environment (managing VMs). If not located at the MD location, some short-duration travel may be required to support quarterly PI Planning sessions in MD. To be considered for this role, candidates must meet the requirements for one of the following skill levels: Senior: Seven (7) years experience as a SWE, in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Expert: Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Subject Matter Expert (SME): Twenty (20) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Desired Skills and Qualifications: At least 8 years of relevant experience. Experience working with integration test framework. Basic Windows administration experience (i.e. Windows Registry Editor, Services, Task Scheduler, etc.). Experience with task automation such as PowerShell. Experience with knowledge management systems. Experience with Behavior Driven Development (BDD). Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.Pay Rate: In compliance with Maryland's Equal Pay for Equal Work law, the annual base salary range for this position is $100,000 - $275,000. This range represents the base pay for this role and is provided in accordance with Maryland's requirements to disclose compensation in job postings. Please note that actual compensation may vary based on factors such as (but not limited to) the scope and responsibilities of the role, the candidate's qualifications, experience, education, skills, internal equity, and market conditions. In addition to base salary, candidates hired into this position may be eligible for a hiring bonus of $10,000.00, subject to applicable contingencies and Navstar policy. About Navstar For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence Community. We would not have achieved the success we have without the best AllStar team; this is not just a place to work, Navstar is a community. At Navstar everything we do revolves around listening to both our customers and employees, delivering the results they expect, and being a trusted partner as both a prime and subcontractor. We have a proven track record of successfully providing innovative technology services and solutions on highly mission-focused programs; all while enjoying what we do at the same time. Security is our priority; together, we will make the nation a safer place. Benefits at Navstar Highly Competitive Health Care Premiums, including 100% employer paid for employee Flexible Spending Accounts for Medical and Dependent Care Generous PTO and Federal Holiday Paid Leave Employer Paid STD/LTD Employer Paid Life Insurance 401K plan and Employer Match Referral and Opportunity Referral Programs Professional Development Assistance EOE/M/F/Vet/Disabled Navstar, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, age, religious beliefs, national origin, disability, U.S. veteran status, or any other legally protected characteristics under federal, state or local law.

System Engineer with Security Clearance

Q-Code Technologies LLC Sterling, Virginia

At Q-Code Technologies, we strive to provide our clients with quality, accuracy, and a commitment to enhancing their bottom line. We're able to deliver an exceptional product because Q-Code employees are passionate and proud of the work they do, never sacrificing excellence for a cut corner. Our organization was founded on creating innovative products, custom solutions, and technical proficiency while understanding our client's need for confidentiality and expediency. With a focus on continuous improvement and growth, Q-Code Technologies is expanding our team and looking to fill System Engineer roles with skilled professionals who share our passion for excellence. An Active TS/SCI with Full Scope Polygraph Security Clearance is required for this position WHY WORK AT Q-CODE TECHNOLOGIES? At Q-Code Technologies, we are dedicated to providing exceptional IT solutions that empower our clients to achieve their goals with innovative intelligence and reliable service. Guided by our vision to be a leader in IT solutions, we prioritize supporting client missions through quality delivery and forward-thinking strategies. Our core values-Integrity, Transparency, Accountability, Adaptivity, and Deliverability-are at the heart of everything we do. These principles ensure we remain a trusted partner, fostering strong relationships and delivering measurable results. We offer a robust compensation plan, which includes a base salary plus 100% paid for premiums for healthcare, dental, vision, short term disability, long term disability, and life insurance, and up to a 3% 401(k) employer match. We work on-site with our clients, and offer generous time off to allow you to recharge, relax and appreciate your time away from work. ESSENTIAL DUTIES HIGHLIGHTS Provide oversight and management for IT development teams. Perform system and database administration, file, and access management using Amazon EC2, S3, or similar services. Automate data processing workflows and support technical operations. Use tools such as PowerShell, Python, AutoIt, Windows batch, or Linux shell to develop code, algorithms, models, or scripts. Integrate and engineer systems while maintaining alignment with emerging technical trends. Offer technical support and training to a diverse client base. Design, provision, and maintain SQL databases, including capacity planning and troubleshooting. Create custom baseline workstations and systems tailored to client needs. Design LAN and WAN systems, including backup systems and disaster recovery architectures (DR). Evaluate hardware and software products against customer requirements for technical feasibility and procurement. Design, test, and implement Commercial Off the Shelf (COTS) and Government Off the Shelf (GOTS) software products for production deployment. Maintain the health, scalability, and security of Atlassian applications and plugins using Data Center. Manage project workflows, permissions, fields, notifications, and agile software development processes. Use Linux for application upgrades and troubleshooting service disruptions. Administer virtualization environments using VCenter and VM management tools. Leverage JavaScript to automate Jira project functions. CRITICAL KNOWLEDGE, SKILLS, AND ABILITIES Expertise in system design, engineering, and integration across multiple operating systems, including Windows and Linux. Proficiency in administering and troubleshooting SQL Server databases (). In-depth understanding of Atlassian applications, Jira Service Management, Jira Software, Confluence, Bitbucket, Bamboo, Fisheye/Crucible, Crowd, and Insight/Assets. Familiarity with agile development methodologies and project workflows. Technical knowledge of backup systems, disaster recovery architectures, and virtualization technologies. Ability to evaluate hardware/software against customer requirements and implement scalable solutions. Skilled in scripting and automation using PowerShell, Python, Linux shell, and JavaScript. Strong problem-solving skills with experience in troubleshooting service disruptions. Experience administering Data Center applications and plugins to ensure optimal performance and scalability. Proficient in VM administration and using tools like VCenter. MUST HAVE An ACTIVE TS/SCI with FSP Security Clearance 2+ years of System Engineer experience Bachelor's degree in Computer Science or related field , The ability to write code that follows best practices Must be eligible to work in the United States Q-Code Technologies offers Equal Employment Opportunities (EEO) to all employees and job applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, or genetics. We comply with federal, state, and local laws regarding employment nondiscrimination in all our facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

08/25/2025

Full time

At Q-Code Technologies, we strive to provide our clients with quality, accuracy, and a commitment to enhancing their bottom line. We're able to deliver an exceptional product because Q-Code employees are passionate and proud of the work they do, never sacrificing excellence for a cut corner. Our organization was founded on creating innovative products, custom solutions, and technical proficiency while understanding our client's need for confidentiality and expediency. With a focus on continuous improvement and growth, Q-Code Technologies is expanding our team and looking to fill System Engineer roles with skilled professionals who share our passion for excellence. An Active TS/SCI with Full Scope Polygraph Security Clearance is required for this position WHY WORK AT Q-CODE TECHNOLOGIES? At Q-Code Technologies, we are dedicated to providing exceptional IT solutions that empower our clients to achieve their goals with innovative intelligence and reliable service. Guided by our vision to be a leader in IT solutions, we prioritize supporting client missions through quality delivery and forward-thinking strategies. Our core values-Integrity, Transparency, Accountability, Adaptivity, and Deliverability-are at the heart of everything we do. These principles ensure we remain a trusted partner, fostering strong relationships and delivering measurable results. We offer a robust compensation plan, which includes a base salary plus 100% paid for premiums for healthcare, dental, vision, short term disability, long term disability, and life insurance, and up to a 3% 401(k) employer match. We work on-site with our clients, and offer generous time off to allow you to recharge, relax and appreciate your time away from work. ESSENTIAL DUTIES HIGHLIGHTS Provide oversight and management for IT development teams. Perform system and database administration, file, and access management using Amazon EC2, S3, or similar services. Automate data processing workflows and support technical operations. Use tools such as PowerShell, Python, AutoIt, Windows batch, or Linux shell to develop code, algorithms, models, or scripts. Integrate and engineer systems while maintaining alignment with emerging technical trends. Offer technical support and training to a diverse client base. Design, provision, and maintain SQL databases, including capacity planning and troubleshooting. Create custom baseline workstations and systems tailored to client needs. Design LAN and WAN systems, including backup systems and disaster recovery architectures (DR). Evaluate hardware and software products against customer requirements for technical feasibility and procurement. Design, test, and implement Commercial Off the Shelf (COTS) and Government Off the Shelf (GOTS) software products for production deployment. Maintain the health, scalability, and security of Atlassian applications and plugins using Data Center. Manage project workflows, permissions, fields, notifications, and agile software development processes. Use Linux for application upgrades and troubleshooting service disruptions. Administer virtualization environments using VCenter and VM management tools. Leverage JavaScript to automate Jira project functions. CRITICAL KNOWLEDGE, SKILLS, AND ABILITIES Expertise in system design, engineering, and integration across multiple operating systems, including Windows and Linux. Proficiency in administering and troubleshooting SQL Server databases (). In-depth understanding of Atlassian applications, Jira Service Management, Jira Software, Confluence, Bitbucket, Bamboo, Fisheye/Crucible, Crowd, and Insight/Assets. Familiarity with agile development methodologies and project workflows. Technical knowledge of backup systems, disaster recovery architectures, and virtualization technologies. Ability to evaluate hardware/software against customer requirements and implement scalable solutions. Skilled in scripting and automation using PowerShell, Python, Linux shell, and JavaScript. Strong problem-solving skills with experience in troubleshooting service disruptions. Experience administering Data Center applications and plugins to ensure optimal performance and scalability. Proficient in VM administration and using tools like VCenter. MUST HAVE An ACTIVE TS/SCI with FSP Security Clearance 2+ years of System Engineer experience Bachelor's degree in Computer Science or related field , The ability to write code that follows best practices Must be eligible to work in the United States Q-Code Technologies offers Equal Employment Opportunities (EEO) to all employees and job applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, or genetics. We comply with federal, state, and local laws regarding employment nondiscrimination in all our facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

ACAS System Remediation Administrator with Security Clearance

SRG Government Services Washington, Washington DC

ACAS System Administrator Make an Impact. Grow with Experts. Protect the Nation. Location: Washington, DC Industry: Dept. of Defense Salary: $80k-$140k Employment Type: Permanent Placement Clearance: Active Top Secret/SCI clearance required Schedule: Monday to Friday, 8am to 5pm Overview: We are seeking a talented and motivated ACAS System Remediation Administrator to support vulnerability management and cybersecurity compliance for networks. The successful candidate will manage and optimize ACAS tools such as Tenable Nessus and Security Center, perform vulnerability scans, and collaborate with RMF and engineering teams to remediate risks and ensure system compliance. Responsibilities: Build and execute vulnerability remediation plans in coordination with Systems Engineering and RMF teams Configure, schedule, execute, and troubleshoot ACAS/Nessus scans Maintain and update Security Center with successful syncs and scan results Conduct analysis of scan results and provide mitigation strategies or author POA&Ms as needed Administer and support both Windows and Linux systems with a security-focused lens Implement and analyze STIGs, IAVAs, and vulnerability compliance frameworks Create and maintain documentation on vulnerabilities, remediation efforts, and RMF/eMASS artifacts Support automation of ACAS operations and contribute to scripting for system efficiencies Maintain compliance with DISA OPORDs, FRAGOs, and other cybersecurity directives Troubleshoot credential failures and scanning gaps across devices and networks Provide technical support across a wide range of software, hardware, and applications Collaborate with officials, IT managers, and cybersecurity professionals Contribute to broader security tasks and projects as directed by leadership Additional duties, as assigned. Requirements: Active TS/SCI clearance required Bachelor s degree in Computer Science, Information Systems, Cybersecurity, or related field highly preferred; additional experience may be considered in lieu of degree. 5+ years technical experience in IT systems or enterprise/global network experience Minimum IAT Level II certification as defined and described in DoDD 8570.01, 8570.01-M, 8140.01-03 and as amended (such as Sec+ or equivalent) required. Advanced certifications such as CASP+, CISSP, or CEH preferred. Completion of DISA ACAS Operator and Supervisor Course preferred. Experience supporting Risk Management Framework (RMF), eMASS, and DoD STIG compliance Strong experience with Tenable Nessus, Security Center (SC), and ACAS Familiarity with DISA STIGs, RMF, SCCVI, SCRI, and HBSS Knowledge of vulnerability management tools such as VMS and CMRS Proficient in scripting automation to support ACAS functionality Administration of Windows and Linux systems, with focus on cybersecurity Experience with ticketing systems such as ServiceNow or Remedy Experience in network design, LAN/WAN configurations, and security architectures Ability to interpret scan results and provide risk-based analysis and remediation Experience supporting security assessments, scan configurations, and policy tuning Why Join Us: We don t just invest in our mission we invest in you. From day one, you ll have access to a best-in class benefits package designed to support your well-being, growth, and future: Zero-Cost Healthcare: 100% employer-paid medical, dental, and vision coverage for you and your entire family Future-Proof Retirement: 401(k) with a 3% company match, fully vested immediately Generous PTO : 15 vacation, 5 sick, 2 personal days Grow Without Limits: Access to exclusive training platforms, certification reimbursements, and a generous development budget to elevate your career Apply today and join a team that s rewriting the future of cybersecurity! SRG4 Government Services is a leading provider of information technology, training, engineering, accounting and intelligence analytical services for agencies in the intelligence, defense, homeland security, cyber security, and federal civilian markets. SRG4 utilizes an innovative approach to identify and qualify talent that is unique to the federal contracting industry, featuring a cutting-edge platform that allows us to rapidly and precisely match professionals to client requirements. We have a proprietary database of over one million candidates and maintain continuous contact with our qualified talent. EOE/ADA IND123 Keyword Search string: ACAS, System Administrator, System Administration, System Remediation Administrator, Sec+, DoD 8570, Tenable Nessus, ACAS Admin, Secret Clearance, Cleared

08/25/2025

Full time

ACAS System Administrator Make an Impact. Grow with Experts. Protect the Nation. Location: Washington, DC Industry: Dept. of Defense Salary: $80k-$140k Employment Type: Permanent Placement Clearance: Active Top Secret/SCI clearance required Schedule: Monday to Friday, 8am to 5pm Overview: We are seeking a talented and motivated ACAS System Remediation Administrator to support vulnerability management and cybersecurity compliance for networks. The successful candidate will manage and optimize ACAS tools such as Tenable Nessus and Security Center, perform vulnerability scans, and collaborate with RMF and engineering teams to remediate risks and ensure system compliance. Responsibilities: Build and execute vulnerability remediation plans in coordination with Systems Engineering and RMF teams Configure, schedule, execute, and troubleshoot ACAS/Nessus scans Maintain and update Security Center with successful syncs and scan results Conduct analysis of scan results and provide mitigation strategies or author POA&Ms as needed Administer and support both Windows and Linux systems with a security-focused lens Implement and analyze STIGs, IAVAs, and vulnerability compliance frameworks Create and maintain documentation on vulnerabilities, remediation efforts, and RMF/eMASS artifacts Support automation of ACAS operations and contribute to scripting for system efficiencies Maintain compliance with DISA OPORDs, FRAGOs, and other cybersecurity directives Troubleshoot credential failures and scanning gaps across devices and networks Provide technical support across a wide range of software, hardware, and applications Collaborate with officials, IT managers, and cybersecurity professionals Contribute to broader security tasks and projects as directed by leadership Additional duties, as assigned. Requirements: Active TS/SCI clearance required Bachelor s degree in Computer Science, Information Systems, Cybersecurity, or related field highly preferred; additional experience may be considered in lieu of degree. 5+ years technical experience in IT systems or enterprise/global network experience Minimum IAT Level II certification as defined and described in DoDD 8570.01, 8570.01-M, 8140.01-03 and as amended (such as Sec+ or equivalent) required. Advanced certifications such as CASP+, CISSP, or CEH preferred. Completion of DISA ACAS Operator and Supervisor Course preferred. Experience supporting Risk Management Framework (RMF), eMASS, and DoD STIG compliance Strong experience with Tenable Nessus, Security Center (SC), and ACAS Familiarity with DISA STIGs, RMF, SCCVI, SCRI, and HBSS Knowledge of vulnerability management tools such as VMS and CMRS Proficient in scripting automation to support ACAS functionality Administration of Windows and Linux systems, with focus on cybersecurity Experience with ticketing systems such as ServiceNow or Remedy Experience in network design, LAN/WAN configurations, and security architectures Ability to interpret scan results and provide risk-based analysis and remediation Experience supporting security assessments, scan configurations, and policy tuning Why Join Us: We don t just invest in our mission we invest in you. From day one, you ll have access to a best-in class benefits package designed to support your well-being, growth, and future: Zero-Cost Healthcare: 100% employer-paid medical, dental, and vision coverage for you and your entire family Future-Proof Retirement: 401(k) with a 3% company match, fully vested immediately Generous PTO : 15 vacation, 5 sick, 2 personal days Grow Without Limits: Access to exclusive training platforms, certification reimbursements, and a generous development budget to elevate your career Apply today and join a team that s rewriting the future of cybersecurity! SRG4 Government Services is a leading provider of information technology, training, engineering, accounting and intelligence analytical services for agencies in the intelligence, defense, homeland security, cyber security, and federal civilian markets. SRG4 utilizes an innovative approach to identify and qualify talent that is unique to the federal contracting industry, featuring a cutting-edge platform that allows us to rapidly and precisely match professionals to client requirements. We have a proprietary database of over one million candidates and maintain continuous contact with our qualified talent. EOE/ADA IND123 Keyword Search string: ACAS, System Administrator, System Administration, System Remediation Administrator, Sec+, DoD 8570, Tenable Nessus, ACAS Admin, Secret Clearance, Cleared

System Administrator with Security Clearance

SI Tec Consulting LLC Lexington Park, Maryland

SITEC Consulting is NOW HIRING: Cleared System Administrator (Linux/VMware/Networking) Location: Lexington Park, MD. (On-Site Required) Clearance: Active Secret required Salary: Competitive - based on experience and certifications Are you ready to take your System Administration career to the next level? Join a mission-critical program supporting national security, where your skills matter. We're looking for professionals who thrive in Linux environments and are ready to deploy and configure VMware, ESXi, SAN, and more. What You'll Do: - Configure, maintain, and optimize VMware/vSphere (Enterprise) - Manage Linux servers (RHEL, CentOS, Ubuntu) - Support networking infrastructure (Cisco switches) - Implement STIGs, manage ACAS compliance - Collaborate in software development environments using Atlassian (Jira/Confluence) What You Bring: - 4+ years of Linux administration experience - Experience supporting Windows Server environments - Solid knowledge of networking concepts and technologies - Familiarity with SAN storage systems - Operating System Certification (Windows or Linux) - CompTIA Security+ (or other 8570 compliant cert) Bonus if you have: - Experience supporting classified or secure environments - Familiarity with STIG compliance and ACAS Grow your skills. Protect the mission. Work with the best. ️ Apply now or contact us directly to discuss your fit. ️ We move FAST for qualified, cleared candidates.

08/16/2025

Full time

SITEC Consulting is NOW HIRING: Cleared System Administrator (Linux/VMware/Networking) Location: Lexington Park, MD. (On-Site Required) Clearance: Active Secret required Salary: Competitive - based on experience and certifications Are you ready to take your System Administration career to the next level? Join a mission-critical program supporting national security, where your skills matter. We're looking for professionals who thrive in Linux environments and are ready to deploy and configure VMware, ESXi, SAN, and more. What You'll Do: - Configure, maintain, and optimize VMware/vSphere (Enterprise) - Manage Linux servers (RHEL, CentOS, Ubuntu) - Support networking infrastructure (Cisco switches) - Implement STIGs, manage ACAS compliance - Collaborate in software development environments using Atlassian (Jira/Confluence) What You Bring: - 4+ years of Linux administration experience - Experience supporting Windows Server environments - Solid knowledge of networking concepts and technologies - Familiarity with SAN storage systems - Operating System Certification (Windows or Linux) - CompTIA Security+ (or other 8570 compliant cert) Bonus if you have: - Experience supporting classified or secure environments - Familiarity with STIG compliance and ACAS Grow your skills. Protect the mission. Work with the best. ️ Apply now or contact us directly to discuss your fit. ️ We move FAST for qualified, cleared candidates.

OS Administrator III (Operating Systems Administration)

KaiHonua Fort Irwin, California

Position Title: OS Administrator III (Operating Systems Administration) Work Location: Ft. Irwin, CA Responsibilities The candidate will work within a cohesive team environment and is responsible for effective provisioning, installation/configuration, operation, and maintenance of operating systems software. Duties include: administer the OS in virtual or physical production platforms and current applications, hardware devices, database and specialized software integration. The Contractor shall ensure that servers meet mission critical and disaster recovery requirements by following the NEC Standard Operating Procedures (SOP) and perform systems administration (SA) tasks on a variety of current NETCOM supported OS including Windows Server and Linux. The Contractor shall perform, system administration tasks including security updates, OS fixes and patches, and Information Assurance Vulnerability Alerts (IAVAs) compliance, by following the NEC SOP, and identifying and mitigating security vulnerabilities and risks. Essential Duties and Responsibilities (Not listed in order of importance; other duties may be assigned): Develop processing logic and sequence keeping in mind such aspects as hardware, programs, data, procedures, system relations, and ITILv3 best practices; monitor storage allocation; analyze system failures and accomplish corrective procedures; review database performance and application statistics on all systems daily; and initiate corrective action to recover/restore data and return system back to normal operations. Analyze user ad hoc, complex query procedures, special projects and reports and recommend changes as necessary. Modify the storage structure and mapping between databases; provide recommendations for improvement of the storage and mapping of databases; and develop resources for the development and updating of all data code sets used by database management systems, to include item tables, master items lists, and procedure/documentation building. Provides testing, engineering, and migration functions for NOS, Applications, and NEC Supported critical services such as Hyper-V, File Services, DHCP (Dynamic Host Configuration Protocol), Print Services, Internet Information Services, Apache, OCSP (Online Certificate Status Protocol), NetBackup, Microsoft SQL, ArcGIS and customer business applications. Report to Chain of Command any encountered problems or reoccurring issues that impact the NEC provided services affecting more than one user, organization, building, and/or site. Service provider will be responsible initiate, update, and close out associated CCIR's, HAZCON's, and ASI's which relate to services provided and supported by them and Systems Administrators. Perform systems administration (SA) tasks on a variety of Operating Systems including: Windows Server, Linux. Tasks include: security updates, OS fixes and patches, IAVA compliance, CONOP documentation, and identify and mitigate security vulnerabilities and risks associated with Windows Server, Linux. Service provider shall provide continuous coverage of data center services between 0 hours Monday through Friday, excluding identified Federal holidays, to include escorting personnel. Other duties as assigned Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill and ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Education / Experience / Certifications: Bachelor's Degree in Computer Science, Information Technology, or related work experience (relevant experience - field preferred - and education may be considered in lieu of a degree) 7+ years of experience performing systems administration functions Must possess and maintain an IT I level certification IAW AR 25-2 and an IAT II certification IAW DoD 8570.01-M Server + or MS certification Knowledge: A solid understanding of networking/distributed computing environment concepts; understands principles of routing, client/server programming, the design of consistent network-wide filesystem layouts. Ability to write scripts in some administrative language (Tk, Perl, VBScript, a shell). Ability to do minimal debugging and modification of C programs. Familiarity with Security Technical Implementation Guides (STIG) and system security processes. Understanding of the DoD Information Assurance Certification and Accreditation Process (DIACAP) a plus. Experience working in CMMI Level 3 (or higher) environments is a plus. Physical Requirements Work may involve sitting or standing for extended periods of time. Position may require typing and reading from a computer screen. Must have sufficient mobility, including but not limited to bending, reaching, and kneeling to complete daily duties in a timely and efficient manner. May include lifting weigh up to thirty (30) pounds as necessary. Must have valid driver's license Clean driving record Occasional use of company vehicle while on work site Security Clearance: Position may require a DoD security clearance Kai Honua LLC reserves the right to change or modify job duties and assignments at any time. The above job description is not all encompassing. Positions functions and qualifications may vary depending on business needs. Kai Honua LLC is an equal opportunity employer and does not discriminate against applicants based on race, color, creed, religion, medical condition, legally protected genetic information, national origin, sex (including pregnancy, childbirth or related medical condition), sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status or legally protected characteristics.

09/21/2021

Full time

Position Title: OS Administrator III (Operating Systems Administration) Work Location: Ft. Irwin, CA Responsibilities The candidate will work within a cohesive team environment and is responsible for effective provisioning, installation/configuration, operation, and maintenance of operating systems software. Duties include: administer the OS in virtual or physical production platforms and current applications, hardware devices, database and specialized software integration. The Contractor shall ensure that servers meet mission critical and disaster recovery requirements by following the NEC Standard Operating Procedures (SOP) and perform systems administration (SA) tasks on a variety of current NETCOM supported OS including Windows Server and Linux. The Contractor shall perform, system administration tasks including security updates, OS fixes and patches, and Information Assurance Vulnerability Alerts (IAVAs) compliance, by following the NEC SOP, and identifying and mitigating security vulnerabilities and risks. Essential Duties and Responsibilities (Not listed in order of importance; other duties may be assigned): Develop processing logic and sequence keeping in mind such aspects as hardware, programs, data, procedures, system relations, and ITILv3 best practices; monitor storage allocation; analyze system failures and accomplish corrective procedures; review database performance and application statistics on all systems daily; and initiate corrective action to recover/restore data and return system back to normal operations. Analyze user ad hoc, complex query procedures, special projects and reports and recommend changes as necessary. Modify the storage structure and mapping between databases; provide recommendations for improvement of the storage and mapping of databases; and develop resources for the development and updating of all data code sets used by database management systems, to include item tables, master items lists, and procedure/documentation building. Provides testing, engineering, and migration functions for NOS, Applications, and NEC Supported critical services such as Hyper-V, File Services, DHCP (Dynamic Host Configuration Protocol), Print Services, Internet Information Services, Apache, OCSP (Online Certificate Status Protocol), NetBackup, Microsoft SQL, ArcGIS and customer business applications. Report to Chain of Command any encountered problems or reoccurring issues that impact the NEC provided services affecting more than one user, organization, building, and/or site. Service provider will be responsible initiate, update, and close out associated CCIR's, HAZCON's, and ASI's which relate to services provided and supported by them and Systems Administrators. Perform systems administration (SA) tasks on a variety of Operating Systems including: Windows Server, Linux. Tasks include: security updates, OS fixes and patches, IAVA compliance, CONOP documentation, and identify and mitigate security vulnerabilities and risks associated with Windows Server, Linux. Service provider shall provide continuous coverage of data center services between 0 hours Monday through Friday, excluding identified Federal holidays, to include escorting personnel. Other duties as assigned Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill and ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Education / Experience / Certifications: Bachelor's Degree in Computer Science, Information Technology, or related work experience (relevant experience - field preferred - and education may be considered in lieu of a degree) 7+ years of experience performing systems administration functions Must possess and maintain an IT I level certification IAW AR 25-2 and an IAT II certification IAW DoD 8570.01-M Server + or MS certification Knowledge: A solid understanding of networking/distributed computing environment concepts; understands principles of routing, client/server programming, the design of consistent network-wide filesystem layouts. Ability to write scripts in some administrative language (Tk, Perl, VBScript, a shell). Ability to do minimal debugging and modification of C programs. Familiarity with Security Technical Implementation Guides (STIG) and system security processes. Understanding of the DoD Information Assurance Certification and Accreditation Process (DIACAP) a plus. Experience working in CMMI Level 3 (or higher) environments is a plus. Physical Requirements Work may involve sitting or standing for extended periods of time. Position may require typing and reading from a computer screen. Must have sufficient mobility, including but not limited to bending, reaching, and kneeling to complete daily duties in a timely and efficient manner. May include lifting weigh up to thirty (30) pounds as necessary. Must have valid driver's license Clean driving record Occasional use of company vehicle while on work site Security Clearance: Position may require a DoD security clearance Kai Honua LLC reserves the right to change or modify job duties and assignments at any time. The above job description is not all encompassing. Positions functions and qualifications may vary depending on business needs. Kai Honua LLC is an equal opportunity employer and does not discriminate against applicants based on race, color, creed, religion, medical condition, legally protected genetic information, national origin, sex (including pregnancy, childbirth or related medical condition), sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status or legally protected characteristics.

Systems Engineer

Amazon Denver City, Texas

Are you interested in working with the latest cloud computing technologies and becoming a core part of the largest cloud infrastructure on the planet? Would you like to opportunity to work with virtual reality and quantum computing services? Do enjoy diving deep to uncover root cause technical issues, automating tasks, and constantly strive for greater efficiency? If so, come work with some of the best and brightest while developing your skills within one of the most innovative technology companies anywhere. We are looking for a Systems Engineer to work on a team focused on deploying new AWS services to air-gapped regions that support government customers. In this role, you will support the deployment, engineering, and operations of new AWS services. This will include identifying and resolving issues, automating processes, and working closely with development teams. You will dive deep into code and logs, drive prioritization of operational issues, and learn the architecture of our systems. The candidate will have experience working with Linux, preferably in large scale, distributed environments; and be very comfortable with networking and distributed architecture topics. This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. BASIC QUALIFICATIONS Bachelor's degree in Engineering, Computer Science or 5 years of equivalent work experience 5+ years Linux experience 5+ years systems engineering experience 5+ years of systems management/administration automation in Perl, Python, Ruby, JAVA, or related experience. 5+ year of experience specifying, designing, and/or implementing system health, performance monitoring tools Current, active US Government Security Clearance of TS/SCI with Polygraph PREFERRED QUALIFICATIONS Experience with AWS services: EC2, S3, DynamoDB, SageMaker Excellent problem-solving skills with a strong attention to detail Experience working on massive-scale distributed systems We Are Actively Hiring on VirtualFair! About VirtualFair: Virtualfair is every Recruiter's Best Friend. It is a hiring platform that assists both job seekers and recruiters for the best virtual interview experience. Virtualfair saves time and resources to help companies hire, while we also commit to delivering the best potential candidates to our clients, like Nike, Pierpoint, Office Depot, and more through sourcing and engaging. Virtualfair offers an improved process for engagement, creating awareness, and pipelining candidates. VirtualFair features include: Invites and screens diverse qualified candidates Intuitive video platform with no attendee limit One-on-One breakout sessions with recruiters

08/31/2021

Full time

Are you interested in working with the latest cloud computing technologies and becoming a core part of the largest cloud infrastructure on the planet? Would you like to opportunity to work with virtual reality and quantum computing services? Do enjoy diving deep to uncover root cause technical issues, automating tasks, and constantly strive for greater efficiency? If so, come work with some of the best and brightest while developing your skills within one of the most innovative technology companies anywhere. We are looking for a Systems Engineer to work on a team focused on deploying new AWS services to air-gapped regions that support government customers. In this role, you will support the deployment, engineering, and operations of new AWS services. This will include identifying and resolving issues, automating processes, and working closely with development teams. You will dive deep into code and logs, drive prioritization of operational issues, and learn the architecture of our systems. The candidate will have experience working with Linux, preferably in large scale, distributed environments; and be very comfortable with networking and distributed architecture topics. This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. BASIC QUALIFICATIONS Bachelor's degree in Engineering, Computer Science or 5 years of equivalent work experience 5+ years Linux experience 5+ years systems engineering experience 5+ years of systems management/administration automation in Perl, Python, Ruby, JAVA, or related experience. 5+ year of experience specifying, designing, and/or implementing system health, performance monitoring tools Current, active US Government Security Clearance of TS/SCI with Polygraph PREFERRED QUALIFICATIONS Experience with AWS services: EC2, S3, DynamoDB, SageMaker Excellent problem-solving skills with a strong attention to detail Experience working on massive-scale distributed systems We Are Actively Hiring on VirtualFair! About VirtualFair: Virtualfair is every Recruiter's Best Friend. It is a hiring platform that assists both job seekers and recruiters for the best virtual interview experience. Virtualfair saves time and resources to help companies hire, while we also commit to delivering the best potential candidates to our clients, like Nike, Pierpoint, Office Depot, and more through sourcing and engaging. Virtualfair offers an improved process for engagement, creating awareness, and pipelining candidates. VirtualFair features include: Invites and screens diverse qualified candidates Intuitive video platform with no attendee limit One-on-One breakout sessions with recruiters

Principal Windows Systems Administrator

Northrop Grumman Baltimore, Maryland

Support our entire enterprise and build the networks, staff the teams, and develop the processes that will keep us defining what's possible. We have opportunities across our enterprise with 90,000 team members throughout the world. The only limit to your growth is your ambition and drive. We want to empower you to bring your best, with resources, support, and talented team members that will launch your career. Northrop Grumman Enterprise Services is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in the Linthicum, MD area. Roles and responsibilities will include: Perform as a Windows Systems Administrator for a classified government contract. Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management. Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems. Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management. Provide backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis. Create and maintain user and computer accounts and modify file permissions and security access lists. Test new releases of products to ensure compatibility and minimize user impact. Develop and document technical processes and procedures as needed. Make recommendations to purchase hardware, software, and system components. Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions. Adhere to strict Information Systems security guidelines in all cases. Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). Prepare security documentation for input to Computer Security. Report project status as required for all recurring and non-recurring efforts. Work under minimal direction and independently determine and develop approach to solutions. Qualifications: Basic Qualifications: Associate's degree and 7 years of experience, or Bachelor's degree and 5 year of experience, or Master's degree and 3 years of experience; 9 years of experience may be considered in lieu of a completed degree. U.S. citizenship. Active TS\SCI with CI Poly security clearance. Ability to maintain an active security clearance. Ability to be cleared to special access programs. Current Security + CE, or ability to obtain within 6 months of hire date. Ability to lift equipment weighing up to 40 pounds. Ability to work after hours and weekends as needed. Experience managing Windows Server OS and domain architecture. Ability to support multiple networks, ensure necessary administration tasks are completed, and direct others as necessary. Preferred Qualifications: Bachelor's or Master's degree in IS related field. Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. Experience installing, configuring, and maintaining computer hardware in a networked environment. Server management experience. Current valid Security+ CE, CASP, CISSP or similar security certification. Windows domain architecture experience. Understanding of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification. Windows AD, LDAP, VMWare, and knowledge of SAN storage systems. Linux Operating System experience and/or certification for current versions. VMWare experience with current version. Knowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk). Rudimentary Scripting experience. Experience with the creation and deployment of system images in an enterprise environment. Experience with Certification & Accreditation process. DoD 8570 Certification in a primary OS (Windows, Linux, Cisco). Ability to communicate effectively at all levels of the organizaiton, with interal and external customers, in written and oral format. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit U.S. Citizenship is required for most positions.PandoLogic.Category: Technology, Keywords: System Administrator

03/23/2021

Full time

Support our entire enterprise and build the networks, staff the teams, and develop the processes that will keep us defining what's possible. We have opportunities across our enterprise with 90,000 team members throughout the world. The only limit to your growth is your ambition and drive. We want to empower you to bring your best, with resources, support, and talented team members that will launch your career. Northrop Grumman Enterprise Services is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in the Linthicum, MD area. Roles and responsibilities will include: Perform as a Windows Systems Administrator for a classified government contract. Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management. Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems. Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management. Provide backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis. Create and maintain user and computer accounts and modify file permissions and security access lists. Test new releases of products to ensure compatibility and minimize user impact. Develop and document technical processes and procedures as needed. Make recommendations to purchase hardware, software, and system components. Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions. Adhere to strict Information Systems security guidelines in all cases. Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). Prepare security documentation for input to Computer Security. Report project status as required for all recurring and non-recurring efforts. Work under minimal direction and independently determine and develop approach to solutions. Qualifications: Basic Qualifications: Associate's degree and 7 years of experience, or Bachelor's degree and 5 year of experience, or Master's degree and 3 years of experience; 9 years of experience may be considered in lieu of a completed degree. U.S. citizenship. Active TS\SCI with CI Poly security clearance. Ability to maintain an active security clearance. Ability to be cleared to special access programs. Current Security + CE, or ability to obtain within 6 months of hire date. Ability to lift equipment weighing up to 40 pounds. Ability to work after hours and weekends as needed. Experience managing Windows Server OS and domain architecture. Ability to support multiple networks, ensure necessary administration tasks are completed, and direct others as necessary. Preferred Qualifications: Bachelor's or Master's degree in IS related field. Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. Experience installing, configuring, and maintaining computer hardware in a networked environment. Server management experience. Current valid Security+ CE, CASP, CISSP or similar security certification. Windows domain architecture experience. Understanding of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification. Windows AD, LDAP, VMWare, and knowledge of SAN storage systems. Linux Operating System experience and/or certification for current versions. VMWare experience with current version. Knowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk). Rudimentary Scripting experience. Experience with the creation and deployment of system images in an enterprise environment. Experience with Certification & Accreditation process. DoD 8570 Certification in a primary OS (Windows, Linux, Cisco). Ability to communicate effectively at all levels of the organizaiton, with interal and external customers, in written and oral format. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit U.S. Citizenship is required for most positions.PandoLogic.Category: Technology, Keywords: System Administrator

Principal Windows Systems Administrator

Northrop Grumman Severn, Maryland

Support our entire enterprise and build the networks, staff the teams, and develop the processes that will keep us defining what's possible. We have opportunities across our enterprise with 90,000 team members throughout the world. The only limit to your growth is your ambition and drive. We want to empower you to bring your best, with resources, support, and talented team members that will launch your career. Northrop Grumman Enterprise Services is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in the Linthicum, MD area. Roles and responsibilities will include: Perform as a Windows Systems Administrator for a classified government contract. Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management. Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems. Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management. Provide backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis. Create and maintain user and computer accounts and modify file permissions and security access lists. Test new releases of products to ensure compatibility and minimize user impact. Develop and document technical processes and procedures as needed. Make recommendations to purchase hardware, software, and system components. Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions. Adhere to strict Information Systems security guidelines in all cases. Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). Prepare security documentation for input to Computer Security. Report project status as required for all recurring and non-recurring efforts. Work under minimal direction and independently determine and develop approach to solutions. Qualifications: Basic Qualifications: Associate's degree and 7 years of experience, or Bachelor's degree and 5 year of experience, or Master's degree and 3 years of experience; 9 years of experience may be considered in lieu of a completed degree. U.S. citizenship. Active TS\SCI with CI Poly security clearance. Ability to maintain an active security clearance. Ability to be cleared to special access programs. Current Security + CE, or ability to obtain within 6 months of hire date. Ability to lift equipment weighing up to 40 pounds. Ability to work after hours and weekends as needed. Experience managing Windows Server OS and domain architecture. Ability to support multiple networks, ensure necessary administration tasks are completed, and direct others as necessary. Preferred Qualifications: Bachelor's or Master's degree in IS related field. Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. Experience installing, configuring, and maintaining computer hardware in a networked environment. Server management experience. Current valid Security+ CE, CASP, CISSP or similar security certification. Windows domain architecture experience. Understanding of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification. Windows AD, LDAP, VMWare, and knowledge of SAN storage systems. Linux Operating System experience and/or certification for current versions. VMWare experience with current version. Knowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk). Rudimentary Scripting experience. Experience with the creation and deployment of system images in an enterprise environment. Experience with Certification & Accreditation process. DoD 8570 Certification in a primary OS (Windows, Linux, Cisco). Ability to communicate effectively at all levels of the organizaiton, with interal and external customers, in written and oral format. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit U.S. Citizenship is required for most positions.PandoLogic.Category: Technology, Keywords: System Administrator

03/23/2021

Full time

Support our entire enterprise and build the networks, staff the teams, and develop the processes that will keep us defining what's possible. We have opportunities across our enterprise with 90,000 team members throughout the world. The only limit to your growth is your ambition and drive. We want to empower you to bring your best, with resources, support, and talented team members that will launch your career. Northrop Grumman Enterprise Services is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in the Linthicum, MD area. Roles and responsibilities will include: Perform as a Windows Systems Administrator for a classified government contract. Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management. Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems. Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management. Provide backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis. Create and maintain user and computer accounts and modify file permissions and security access lists. Test new releases of products to ensure compatibility and minimize user impact. Develop and document technical processes and procedures as needed. Make recommendations to purchase hardware, software, and system components. Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions. Adhere to strict Information Systems security guidelines in all cases. Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). Prepare security documentation for input to Computer Security. Report project status as required for all recurring and non-recurring efforts. Work under minimal direction and independently determine and develop approach to solutions. Qualifications: Basic Qualifications: Associate's degree and 7 years of experience, or Bachelor's degree and 5 year of experience, or Master's degree and 3 years of experience; 9 years of experience may be considered in lieu of a completed degree. U.S. citizenship. Active TS\SCI with CI Poly security clearance. Ability to maintain an active security clearance. Ability to be cleared to special access programs. Current Security + CE, or ability to obtain within 6 months of hire date. Ability to lift equipment weighing up to 40 pounds. Ability to work after hours and weekends as needed. Experience managing Windows Server OS and domain architecture. Ability to support multiple networks, ensure necessary administration tasks are completed, and direct others as necessary. Preferred Qualifications: Bachelor's or Master's degree in IS related field. Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. Experience installing, configuring, and maintaining computer hardware in a networked environment. Server management experience. Current valid Security+ CE, CASP, CISSP or similar security certification. Windows domain architecture experience. Understanding of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification. Windows AD, LDAP, VMWare, and knowledge of SAN storage systems. Linux Operating System experience and/or certification for current versions. VMWare experience with current version. Knowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk). Rudimentary Scripting experience. Experience with the creation and deployment of system images in an enterprise environment. Experience with Certification & Accreditation process. DoD 8570 Certification in a primary OS (Windows, Linux, Cisco). Ability to communicate effectively at all levels of the organizaiton, with interal and external customers, in written and oral format. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit U.S. Citizenship is required for most positions.PandoLogic.Category: Technology, Keywords: System Administrator

Unix Systems Admin - TS/SCI Clearance Required

Optello College Park, Maryland

If you are a Unix Systems Admin - TS/SCI Clearance Required with experience, please read on! Based in College Park, MD (hiring for our Fort Meade location), we've been providing management consulting services within both the Government and commercial sectors for over 18 years! We provide technology expertise in program and risk management, as well as systems, specialty, and technology engineering. Top Reasons to Work with Us Full-time/Permanent opportunity with a growing team. We have great benefits and offer 30 days of PTO! What You Will Be Doing Provide day-to-day system administration support to assigned systems, new deployments of systems, test, and evaluation of hardware and maintain system documentation in AWS Cloud Analyze systems and perform usability testing to ensure performance and reliability, enhance scalability, and meet security requirements within AWS Cloud Install, configure, and maintain the organization's Linux Server instances in AWS Cloud Maintain operating efficiency and stability, ensure the security and integrity of all systems and data and respond to outages and other issues Work with the formulation and/or implementation of policies and procedures pertaining to database management, security maintenance, and utilization Provide an architectural framework for information system development, maintenance, and enhancement efforts. What You Need for this Position TS/SCI Systems Administation Unix Admin UNIX Systems Admin Top Secret Clearance Linux AWS UNIX Systems Administrator What's In It for You Competitive Salary, full time opportunity, great benefits and 30 days of PTO! So, if you are a Unix Systems Admin (TS/SCI Clearance Required) with experience, please apply today! Email Your Resume In Word To Looking forward to receiving your resume through our website and going over the position with you. Clicking apply is the best way to apply, but you may also: Please do NOT change the email subject line in any way. You must keep the JobID: linkedin : RM2- -- in the email subject line for your application to be considered.*** Richard Marion - Recruiting Manager - Optello Applicants must be authorized to work in the U.S. Optello is proud to be an Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law. Your Right to Work - In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. Optello will consider for Employment in the City of Los Angeles qualified Applicants with Criminal Histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring (Ban the Box) Ordinance.

03/20/2021

Full time

If you are a Unix Systems Admin - TS/SCI Clearance Required with experience, please read on! Based in College Park, MD (hiring for our Fort Meade location), we've been providing management consulting services within both the Government and commercial sectors for over 18 years! We provide technology expertise in program and risk management, as well as systems, specialty, and technology engineering. Top Reasons to Work with Us Full-time/Permanent opportunity with a growing team. We have great benefits and offer 30 days of PTO! What You Will Be Doing Provide day-to-day system administration support to assigned systems, new deployments of systems, test, and evaluation of hardware and maintain system documentation in AWS Cloud Analyze systems and perform usability testing to ensure performance and reliability, enhance scalability, and meet security requirements within AWS Cloud Install, configure, and maintain the organization's Linux Server instances in AWS Cloud Maintain operating efficiency and stability, ensure the security and integrity of all systems and data and respond to outages and other issues Work with the formulation and/or implementation of policies and procedures pertaining to database management, security maintenance, and utilization Provide an architectural framework for information system development, maintenance, and enhancement efforts. What You Need for this Position TS/SCI Systems Administation Unix Admin UNIX Systems Admin Top Secret Clearance Linux AWS UNIX Systems Administrator What's In It for You Competitive Salary, full time opportunity, great benefits and 30 days of PTO! So, if you are a Unix Systems Admin (TS/SCI Clearance Required) with experience, please apply today! Email Your Resume In Word To Looking forward to receiving your resume through our website and going over the position with you. Clicking apply is the best way to apply, but you may also: Please do NOT change the email subject line in any way. You must keep the JobID: linkedin : RM2- -- in the email subject line for your application to be considered.*** Richard Marion - Recruiting Manager - Optello Applicants must be authorized to work in the U.S. Optello is proud to be an Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law. Your Right to Work - In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. Optello will consider for Employment in the City of Los Angeles qualified Applicants with Criminal Histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring (Ban the Box) Ordinance.

Senior Systems Security Engineer - Cyber/ISSE

RTX Beverly, Massachusetts

Job Summary: We are currently seeking an Senior Systems Security Engineer - Cyber/ISSE to function as a key contributor for the Systems Design Directorate team in the Massachusetts area (i.e. Woburn, Tewksbury, etc). The Systems Design & Architecture team is the central focus for Mission Systems Integration activities within Raytheon Missiles & Defense (RMD) . Join this highly visible team and perform technically challenging assignments, which will directly contribute to protecting our nation and our war fighters. RMD created Systems Security Engineering (SSE) to expand growth opportunities with a focus on system Anti-Tamper (AT) and Cyber Security architecture, requirements, design and implementation, as well as Cyber resiliency, threat awareness, and integration of Enterprise Cyber capabilities into RMD franchise solutions. Key Responsibilities: * Establish and manage a program vision. * Lead engineering execution across all IPTs, CPTs, and disciplines within the Program. * Primary Cyber Solutions POC with the customer senior counterparts. * Responsibility to manage all program engineering related activities related to the development of the exportable version of the system. Authority over and direct management of the program leads to ensure that products are delivered on time, on budget and meet system requirements. * Support the development of cybersecurity requirements, design and architecture artifacts, plans, and policies. * Defining security development and test efforts implementation of security controls of networking devices, databases, operating systems, and hardware and software components * Understanding and integrating cybersecurity development activities. * Support the development of RMF documents and controls validation testing for Authority to Operate (ATO) accreditations. * Performing analysis on cybersecurity collected data and test results. * Conducting cybersecurity audits to ensure appropriate implementation and compliance of the security posture. * Conducting technical and nontechnical trade studies. * Collaborating with program and engineering disciplines and ensuring the cybersecurity solution alternatives. * Understanding and compliance with DoD technology release and export licensing policies. Required Experience/Skills: * Minimum of 4+ years of Technical (hands-on) experience related to Information Assurance/Cyber Engineering requirements, determination, development, and implementation. * Experience in the field of Systems Engineering, including any of the following: System Requirements definition and analysis, System Test and Analysis, and Systems Engineering Studies. * Experience in security systems engineering involving various computer hardware and software S/W operating system and application solutions in both a stand-alone and in LAN/WAN configurations. * Experience with security features and/or vulnerability analysis of various operating systems as defined by Intelligence agencies, NIST, DISA (STIGs) and USCYBERCOM. * Experience with IA vulnerability testing and related network and system test tools; e.g., Retina, NMap, Nessus, Security Content Automation Protocol (SCAP). * Experience with information security toolset including: anti-virus, Vulnerability Assessment, HIDS/ NIDS, host-based or endpoint security solutions, Multi Factor Authentication (MFA), and Security Incident and Event Management (SIEM) and centralized auditing tools. * DoDI 8570.01-M IAT Level-II Compliant Certification (e.g. Security+ or CISSP or equivalent). * Experience leading and growing a team of engineers. * Collaborating with program and engineering disciplines and ensuring cybersecurity solution alternatives. Desired Experience/Skills: * Experience with IT and/or network and system security administration, including operating system security configuration and account management best practices for UNIX, MS Windows, Red Hat Enterprise Linux, and CISCO systems. * Understanding of Systems Engineering requirements, specifications, and Experience implementing DoD and Federal IA Certification and Accreditation Processes, IA controls and developing and maintaining associated certification and accreditation documentation. * Ability to organize, multi-task and prioritize tasks in a fast paced, deadline driven environment. * Familiar with NIST Risk Management Framework (RMF) as described in NIST Special Publication 800-37 * Familiar with Program Protection Plan (PPP) required by DoDI 5000.02 and DoDI 5200.39 * Security related Network (e.g., Cisco) and Operating Systems (e.g., Linux, Windows, Solaris) certification or training * Knowledge of Agile / DevOps techniques. * Experience with multi-level security. * Knowledge of DoD Exportability/Releasability Requirements. * Experience working U.S. Government contract proposals as an Information Assurance Engineer subject matter expert. Required Education: * Bachelors Degree in STEM (Science, Technology, Engineering, and Mathematics); advanced degree(s) Business or related discipline This position requires the eligibility to obtain a security clearance. Except in rare circumstances, only U.S. citizens are eligible for a security clearance. At Raytheon Technologies, we innovate to create solutions and solve complex challenges across all domains: from land and sea to air, space, and cyberspace. In doing so, we embrace the talent, expertise and perspectives of our diverse workforce, each bringing their skills, ideas and dedication to the work we do. We pride ourselves on our commitment to our customers, industry partners and our teammates, making a positive impact not only to our business, but also in our communities where we live and work. Our constant innovation is made possible by a strong culture, investing in our people, and an unwavering vision thats shared by Raytheon Technologies employees across the globe a vision of one global team creating trusted, innovative solutions to make the world a safer place. What We Offer: Whether youre just starting out on your career journey or are an experienced professional, Raytheon Technologies offers a robust total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the superior benefits Raytheon Technologies offers include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care. All these job responsibilities are to be executed in harmony with Raytheon Technologies' Code of Business Ethics and Conduct policy which sets the standard by which we operate and how we treat others. Raytheon Technologies is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status, or any other protected factor. This position requires either a U.S. Person or a Non-U.S. Person who is eligible to obtain any required Export Authorization. 174239 Raytheon is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, gender orientation, gender identity, national origin, disability, or protected Veteran status.

01/31/2021

Full time

Job Summary: We are currently seeking an Senior Systems Security Engineer - Cyber/ISSE to function as a key contributor for the Systems Design Directorate team in the Massachusetts area (i.e. Woburn, Tewksbury, etc). The Systems Design & Architecture team is the central focus for Mission Systems Integration activities within Raytheon Missiles & Defense (RMD) . Join this highly visible team and perform technically challenging assignments, which will directly contribute to protecting our nation and our war fighters. RMD created Systems Security Engineering (SSE) to expand growth opportunities with a focus on system Anti-Tamper (AT) and Cyber Security architecture, requirements, design and implementation, as well as Cyber resiliency, threat awareness, and integration of Enterprise Cyber capabilities into RMD franchise solutions. Key Responsibilities: * Establish and manage a program vision. * Lead engineering execution across all IPTs, CPTs, and disciplines within the Program. * Primary Cyber Solutions POC with the customer senior counterparts. * Responsibility to manage all program engineering related activities related to the development of the exportable version of the system. Authority over and direct management of the program leads to ensure that products are delivered on time, on budget and meet system requirements. * Support the development of cybersecurity requirements, design and architecture artifacts, plans, and policies. * Defining security development and test efforts implementation of security controls of networking devices, databases, operating systems, and hardware and software components * Understanding and integrating cybersecurity development activities. * Support the development of RMF documents and controls validation testing for Authority to Operate (ATO) accreditations. * Performing analysis on cybersecurity collected data and test results. * Conducting cybersecurity audits to ensure appropriate implementation and compliance of the security posture. * Conducting technical and nontechnical trade studies. * Collaborating with program and engineering disciplines and ensuring the cybersecurity solution alternatives. * Understanding and compliance with DoD technology release and export licensing policies. Required Experience/Skills: * Minimum of 4+ years of Technical (hands-on) experience related to Information Assurance/Cyber Engineering requirements, determination, development, and implementation. * Experience in the field of Systems Engineering, including any of the following: System Requirements definition and analysis, System Test and Analysis, and Systems Engineering Studies. * Experience in security systems engineering involving various computer hardware and software S/W operating system and application solutions in both a stand-alone and in LAN/WAN configurations. * Experience with security features and/or vulnerability analysis of various operating systems as defined by Intelligence agencies, NIST, DISA (STIGs) and USCYBERCOM. * Experience with IA vulnerability testing and related network and system test tools; e.g., Retina, NMap, Nessus, Security Content Automation Protocol (SCAP). * Experience with information security toolset including: anti-virus, Vulnerability Assessment, HIDS/ NIDS, host-based or endpoint security solutions, Multi Factor Authentication (MFA), and Security Incident and Event Management (SIEM) and centralized auditing tools. * DoDI 8570.01-M IAT Level-II Compliant Certification (e.g. Security+ or CISSP or equivalent). * Experience leading and growing a team of engineers. * Collaborating with program and engineering disciplines and ensuring cybersecurity solution alternatives. Desired Experience/Skills: * Experience with IT and/or network and system security administration, including operating system security configuration and account management best practices for UNIX, MS Windows, Red Hat Enterprise Linux, and CISCO systems. * Understanding of Systems Engineering requirements, specifications, and Experience implementing DoD and Federal IA Certification and Accreditation Processes, IA controls and developing and maintaining associated certification and accreditation documentation. * Ability to organize, multi-task and prioritize tasks in a fast paced, deadline driven environment. * Familiar with NIST Risk Management Framework (RMF) as described in NIST Special Publication 800-37 * Familiar with Program Protection Plan (PPP) required by DoDI 5000.02 and DoDI 5200.39 * Security related Network (e.g., Cisco) and Operating Systems (e.g., Linux, Windows, Solaris) certification or training * Knowledge of Agile / DevOps techniques. * Experience with multi-level security. * Knowledge of DoD Exportability/Releasability Requirements. * Experience working U.S. Government contract proposals as an Information Assurance Engineer subject matter expert. Required Education: * Bachelors Degree in STEM (Science, Technology, Engineering, and Mathematics); advanced degree(s) Business or related discipline This position requires the eligibility to obtain a security clearance. Except in rare circumstances, only U.S. citizens are eligible for a security clearance. At Raytheon Technologies, we innovate to create solutions and solve complex challenges across all domains: from land and sea to air, space, and cyberspace. In doing so, we embrace the talent, expertise and perspectives of our diverse workforce, each bringing their skills, ideas and dedication to the work we do. We pride ourselves on our commitment to our customers, industry partners and our teammates, making a positive impact not only to our business, but also in our communities where we live and work. Our constant innovation is made possible by a strong culture, investing in our people, and an unwavering vision thats shared by Raytheon Technologies employees across the globe a vision of one global team creating trusted, innovative solutions to make the world a safer place. What We Offer: Whether youre just starting out on your career journey or are an experienced professional, Raytheon Technologies offers a robust total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the superior benefits Raytheon Technologies offers include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care. All these job responsibilities are to be executed in harmony with Raytheon Technologies' Code of Business Ethics and Conduct policy which sets the standard by which we operate and how we treat others. Raytheon Technologies is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, or Vietnam era, or other eligible veteran status, or any other protected factor. This position requires either a U.S. Person or a Non-U.S. Person who is eligible to obtain any required Export Authorization. 174239 Raytheon is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, gender orientation, gender identity, national origin, disability, or protected Veteran status.

Linux Systems Admin 3/4 (CI-Poly)

Apex Systems Linthicum Heights, Maryland

Apex Systems Inc., is immediately seeking a Linux Systems Admin (CSA 3/4) who is a self-starter, highly organized, has a strong drive for quality, and eagerness to learn/grow. This position will support an enterprise level government integrator, and offer a strong upside for growth within the organization. Client: Enterprise Government Integrator Location: Linthicum, MD Compensation: Competitive based on years of relevant experience & education Clearance: Must be able to maintain an active TS/SCI w/ CI-Poly Description of Work: Design, test, and implement secure Linux (RedHat) Servers Utilize compliance tools (ACAS/Nessus/SCAP) and to implement security controls. Document proper technical policies/procedures based on RMF, DCID 6/3 and ICD503 compliance requirements Patch and upgrade to remove or protect from vulnerabilities Assist with continued Windows and Linux integration projects Develop customized solutions to customer/user requirements. Ensure hardware and software compatibility and project computer capacity and capabilities Provide day to day support for development staff Maintain and support virtualized environment using VMware Support the Linux RHEL & CentOS environment Work with the team and application sponsors to resolve issues that arise in the daily administration of the UNIX/Linux environment. Troubleshoot and resolve problems for all applications. Assist in troubleshooting and problem resolution on Linux systems - performance, health, configuration Perform daily system checks, review and respond to events reflected in various management and monitoring tools Conduct system audit reviews and perform maintenance functions as required to ensure system health Make recommendations to purchase hardware, software, system components Basic Qualifications: Active TS/SCI CI-Poly clearance & willing to obtain a Full Scope Bachelor's Degree with 5-9+ years of experience or 9-13+ years of relevant work experience in lieu of degree. Degree must be in a Software Engineering, Computer Sciences, Communication, Management Information Systems, or related field. Must be DOD 8570 IAT Compliant; Security+, CCNA Security, GSEC, CASP, CISA, CISSP, GCIH Certified with one of the following: RHCSA, RHCE, RHCA, RHCVA Minimum of 4+ years of experience with Linux environments, to include hands on experience implementing and standing up server environments with RHEL v5, 6 & 7 Must have in-depth experience implementing/utilizing Docker Experience with compliance tools such as ACAS/Nessus/SCAP Hands on experience standing up/implementing new Linux servers, as well as patching and performing upgrades to remove or protect from vulnerabilities in Linux environments Experience in virtualized environments utilizing VMware Understanding & some knowledge of Microsoft Windows server and desktop. Knowledge of RMF OR DIACAP, as well as achieving an ATO in an DoD environment Must have recent experience working within a SCIF environment Experience/confidence doing DISA STIG's Preferred Qualifications: Experience in larger government contracts supporting three letter agencies Experience with Win Bind or Samba Experience training junior team members Any past Network Admin experience Experience supporting Linux servers running Engineering functions (Mechanical, Civil, Thermal, Etc…) Experience with Windows and Linux integration techniques

01/30/2021

Full time

Apex Systems Inc., is immediately seeking a Linux Systems Admin (CSA 3/4) who is a self-starter, highly organized, has a strong drive for quality, and eagerness to learn/grow. This position will support an enterprise level government integrator, and offer a strong upside for growth within the organization. Client: Enterprise Government Integrator Location: Linthicum, MD Compensation: Competitive based on years of relevant experience & education Clearance: Must be able to maintain an active TS/SCI w/ CI-Poly Description of Work: Design, test, and implement secure Linux (RedHat) Servers Utilize compliance tools (ACAS/Nessus/SCAP) and to implement security controls. Document proper technical policies/procedures based on RMF, DCID 6/3 and ICD503 compliance requirements Patch and upgrade to remove or protect from vulnerabilities Assist with continued Windows and Linux integration projects Develop customized solutions to customer/user requirements. Ensure hardware and software compatibility and project computer capacity and capabilities Provide day to day support for development staff Maintain and support virtualized environment using VMware Support the Linux RHEL & CentOS environment Work with the team and application sponsors to resolve issues that arise in the daily administration of the UNIX/Linux environment. Troubleshoot and resolve problems for all applications. Assist in troubleshooting and problem resolution on Linux systems - performance, health, configuration Perform daily system checks, review and respond to events reflected in various management and monitoring tools Conduct system audit reviews and perform maintenance functions as required to ensure system health Make recommendations to purchase hardware, software, system components Basic Qualifications: Active TS/SCI CI-Poly clearance & willing to obtain a Full Scope Bachelor's Degree with 5-9+ years of experience or 9-13+ years of relevant work experience in lieu of degree. Degree must be in a Software Engineering, Computer Sciences, Communication, Management Information Systems, or related field. Must be DOD 8570 IAT Compliant; Security+, CCNA Security, GSEC, CASP, CISA, CISSP, GCIH Certified with one of the following: RHCSA, RHCE, RHCA, RHCVA Minimum of 4+ years of experience with Linux environments, to include hands on experience implementing and standing up server environments with RHEL v5, 6 & 7 Must have in-depth experience implementing/utilizing Docker Experience with compliance tools such as ACAS/Nessus/SCAP Hands on experience standing up/implementing new Linux servers, as well as patching and performing upgrades to remove or protect from vulnerabilities in Linux environments Experience in virtualized environments utilizing VMware Understanding & some knowledge of Microsoft Windows server and desktop. Knowledge of RMF OR DIACAP, as well as achieving an ATO in an DoD environment Must have recent experience working within a SCIF environment Experience/confidence doing DISA STIG's Preferred Qualifications: Experience in larger government contracts supporting three letter agencies Experience with Win Bind or Samba Experience training junior team members Any past Network Admin experience Experience supporting Linux servers running Engineering functions (Mechanical, Civil, Thermal, Etc…) Experience with Windows and Linux integration techniques

Cloud Systems Admin

Apex Systems Washington, Washington DC

Apex Systems, LLC is immediately seeking a Cloud Systems Admin in support of a growing Network Security Company in Crofton, MD. The qualified individual will be supporting a US Federal Government customer and helping build out a large campus environment. You will work both independently and with other team members, as well as the client to achieve personal and programmatic goals. The qualified candidate will have experience with Azure & Office365 cloud systems administration in the Federal Government space. Location: Washington, DC (Remote during COVID) Duration: Direct Hire Compensation: Competitive based on years of relevant experience & education Clearance: Able to obtain & maintain a DOD Secret clearance Primary Duties and Responsibilities: Assist with datacenter migrations between on-premises datacenters to other datacenters Assist with migrations from on-premises infrastructure and systems to cloud environments. Support the administration of Microsoft's O365 High cloud-based software. Support the administration of Microsoft's Azure U.S. Government (MAG) on BIS's Support the system administration of the FISMA-High mission applications Operate and maintain the network applications and tools that support the NOC cloud-based services. Provide weekly, monthly and quarterly reports to management on the health, stability, utilization and any changes made to the network's infrastructure. Support the documentation of new and update Standard Operating Procedures (SOPs) as a result of new tools, systems and/or processes. Log and track all network-related customer service requests from receipt of a request to completion of service via the ticketing tracking system in real-time. Respond to and resolve help desk tickets within SLA standards via the IT Service Desk. Safeguard U.S. Government-provided the property, including keys, sensitive data, personal computers, miscellaneous office equipment, and furniture, and office/storage space, etc. Perform remedial maintenance after hours, during periods when it does not disrupt or impede the BIS customers. Aide in performing preventative network maintenance and upgrades on network software and tools to ensure that network is operating at optimal performance. Implement security patches and bug fixes to mitigate security vulnerabilities and known defects in accordance with best practices and to be compliant with DOC security policies. Provide artifacts to support Accreditation and Authorization activities Basic Qualifications: Active DOD Secret clearance Bachelor's degree in Computer Science, or a related field or equivalent experience 2+ years of virtual machines and on-premises datacenter management 2+ years of deploying, administering, and managing cloud environments using Azure and Office365 Experience assisting with Datacenter to Datacenter migrations Knowledge of or hand's on experience performing Datacenter to Cloud migrations Experience managing and supporting Microsoft product suites. Experience with the general management and administration of: Active Directory Citrix Linux VMware RSA & PIV card authentication Veritas Netbackup NetApp file services Safeboot Encryption software/system Mail servers SAN & NAS DNS NTP Firewalls Recent experience working in a cleared or DOD SCIF environments Preferred Qualifications: Experience with Nutanix Any Azure Cloud Certifications DevSecOps background BIS experience Experience in small teams performing datacenter migration responsibilities EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at

01/30/2021

Full time

Apex Systems, LLC is immediately seeking a Cloud Systems Admin in support of a growing Network Security Company in Crofton, MD. The qualified individual will be supporting a US Federal Government customer and helping build out a large campus environment. You will work both independently and with other team members, as well as the client to achieve personal and programmatic goals. The qualified candidate will have experience with Azure & Office365 cloud systems administration in the Federal Government space. Location: Washington, DC (Remote during COVID) Duration: Direct Hire Compensation: Competitive based on years of relevant experience & education Clearance: Able to obtain & maintain a DOD Secret clearance Primary Duties and Responsibilities: Assist with datacenter migrations between on-premises datacenters to other datacenters Assist with migrations from on-premises infrastructure and systems to cloud environments. Support the administration of Microsoft's O365 High cloud-based software. Support the administration of Microsoft's Azure U.S. Government (MAG) on BIS's Support the system administration of the FISMA-High mission applications Operate and maintain the network applications and tools that support the NOC cloud-based services. Provide weekly, monthly and quarterly reports to management on the health, stability, utilization and any changes made to the network's infrastructure. Support the documentation of new and update Standard Operating Procedures (SOPs) as a result of new tools, systems and/or processes. Log and track all network-related customer service requests from receipt of a request to completion of service via the ticketing tracking system in real-time. Respond to and resolve help desk tickets within SLA standards via the IT Service Desk. Safeguard U.S. Government-provided the property, including keys, sensitive data, personal computers, miscellaneous office equipment, and furniture, and office/storage space, etc. Perform remedial maintenance after hours, during periods when it does not disrupt or impede the BIS customers. Aide in performing preventative network maintenance and upgrades on network software and tools to ensure that network is operating at optimal performance. Implement security patches and bug fixes to mitigate security vulnerabilities and known defects in accordance with best practices and to be compliant with DOC security policies. Provide artifacts to support Accreditation and Authorization activities Basic Qualifications: Active DOD Secret clearance Bachelor's degree in Computer Science, or a related field or equivalent experience 2+ years of virtual machines and on-premises datacenter management 2+ years of deploying, administering, and managing cloud environments using Azure and Office365 Experience assisting with Datacenter to Datacenter migrations Knowledge of or hand's on experience performing Datacenter to Cloud migrations Experience managing and supporting Microsoft product suites. Experience with the general management and administration of: Active Directory Citrix Linux VMware RSA & PIV card authentication Veritas Netbackup NetApp file services Safeboot Encryption software/system Mail servers SAN & NAS DNS NTP Firewalls Recent experience working in a cleared or DOD SCIF environments Preferred Qualifications: Experience with Nutanix Any Azure Cloud Certifications DevSecOps background BIS experience Experience in small teams performing datacenter migration responsibilities EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at

Cloud Engineer/Sys Admin (TS/SCI w/Poly Required)

SAIC Corporation Chantilly, Virginia

Description SAIC is seeking a Cloud Engineer with 5+ years of relevant experience to work on a dynamic, energized team on a leading edge technology program with an exciting mission critical to national security objectives. The successful candidate will provide cloud expertise and support on several different networks, including development networks. Strong customer service, prioritization, and communication skills are essential to enable collaboration with other teams. Virtualization and Cisco networking experience is preferred but not required. Job Duties: Install, configure, test and maintain operating systems, application software and system management tools Develop and use scripts used to provision cloud based infrastructure such as instances, storage, routing, subnetting Administer services such as Active Directory, DHCP, DNS, multi-factor authentication, Assist with projects involving server, network, and cloud infrastructure support as directed Actively participate in high-level team activities such as suggesting architectural improvements, recommending process improvements and conducting tool evaluations Daily work will be primarily ticket-based with a focus on internal facing support with opportunities to assist external customers and participate in longer-term project work as business needs change Supporting DevOps practices e.g., Continuous Integration/Continuous Delivery. Experience in standing up CI/CD pipelines Create and maintain documentation and facilitate training of wider cloud services team Monitor Enterprise system, perform log management and event analysis via various tool sets, current and future. Work directly with stakeholders and Project Management team to coordinate planning, design, installation, and support\upgrades of new and existing technologies Interact with senior personnel on significant technical matters often requiring coordination between organizations Freedom to use ingenuity and creativity to develop technical solutions to complex problems. Qualifications Minimum Qualifications: Must have active Top Secret/SCI clearance with polygraph Requires a Bachelor's degree in an IT-related discipline or 4 additional years of experience may be considered in lieu of degree with 18+ years of relevant experience Must have hands on demonstrable experience with Amazon web services (or equivalent cloud service) Must have experience with Linux OS (Ideally either CentOS or RHEL OS) Must work well independently and in a team environment and has a willingness to cross train skills with other team members to create a more diverse technically competent team. Must exercises judgment in selecting methods, techniques and evaluation criteria for obtaining results Desired Skills and Experience: Amazon Certifications are desired: Certified Solutions Architect (Assoc or Professional), DevOps Engineer, SysOps Administrator Familiarity/hands on experience with Puppet, Terraform, Rundeck Familiarity/hands on experience with Kubernetes and Helm Familiarity/hands on experience with Docker TCP/IP networking familiarity, experience Overview SAIC is a premier technology integrator solving our nation's modernization and readiness challenges. Our offerings across defense, space, civilian, and intelligence markets include high-end solutions in engineering, IT, and mission outcomes. We integrate the best components from our portfolio with our partner's ecosystem to deliver innovative and effective solutions. We are 25,500 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, VA, SAIC has annual revenues of nearly $7.1 billion. For information, visit saic.com or Working at SAIC for benefits details. SAIC is an Equal Opportunity Employer empowering people no matter their race, color, religion, sex, gender identity, sexual orientation, national origin, disability, or veteran status. We strive to create a diverse, inclusive and respectful work culture that values all.

01/30/2021

Full time

Description SAIC is seeking a Cloud Engineer with 5+ years of relevant experience to work on a dynamic, energized team on a leading edge technology program with an exciting mission critical to national security objectives. The successful candidate will provide cloud expertise and support on several different networks, including development networks. Strong customer service, prioritization, and communication skills are essential to enable collaboration with other teams. Virtualization and Cisco networking experience is preferred but not required. Job Duties: Install, configure, test and maintain operating systems, application software and system management tools Develop and use scripts used to provision cloud based infrastructure such as instances, storage, routing, subnetting Administer services such as Active Directory, DHCP, DNS, multi-factor authentication, Assist with projects involving server, network, and cloud infrastructure support as directed Actively participate in high-level team activities such as suggesting architectural improvements, recommending process improvements and conducting tool evaluations Daily work will be primarily ticket-based with a focus on internal facing support with opportunities to assist external customers and participate in longer-term project work as business needs change Supporting DevOps practices e.g., Continuous Integration/Continuous Delivery. Experience in standing up CI/CD pipelines Create and maintain documentation and facilitate training of wider cloud services team Monitor Enterprise system, perform log management and event analysis via various tool sets, current and future. Work directly with stakeholders and Project Management team to coordinate planning, design, installation, and support\upgrades of new and existing technologies Interact with senior personnel on significant technical matters often requiring coordination between organizations Freedom to use ingenuity and creativity to develop technical solutions to complex problems. Qualifications Minimum Qualifications: Must have active Top Secret/SCI clearance with polygraph Requires a Bachelor's degree in an IT-related discipline or 4 additional years of experience may be considered in lieu of degree with 18+ years of relevant experience Must have hands on demonstrable experience with Amazon web services (or equivalent cloud service) Must have experience with Linux OS (Ideally either CentOS or RHEL OS) Must work well independently and in a team environment and has a willingness to cross train skills with other team members to create a more diverse technically competent team. Must exercises judgment in selecting methods, techniques and evaluation criteria for obtaining results Desired Skills and Experience: Amazon Certifications are desired: Certified Solutions Architect (Assoc or Professional), DevOps Engineer, SysOps Administrator Familiarity/hands on experience with Puppet, Terraform, Rundeck Familiarity/hands on experience with Kubernetes and Helm Familiarity/hands on experience with Docker TCP/IP networking familiarity, experience Overview SAIC is a premier technology integrator solving our nation's modernization and readiness challenges. Our offerings across defense, space, civilian, and intelligence markets include high-end solutions in engineering, IT, and mission outcomes. We integrate the best components from our portfolio with our partner's ecosystem to deliver innovative and effective solutions. We are 25,500 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, VA, SAIC has annual revenues of nearly $7.1 billion. For information, visit saic.com or Working at SAIC for benefits details. SAIC is an Equal Opportunity Employer empowering people no matter their race, color, religion, sex, gender identity, sexual orientation, national origin, disability, or veteran status. We strive to create a diverse, inclusive and respectful work culture that values all.

Linux Systems Admin 3 (Secret)

Apex Systems Baltimore, Maryland

Apex Systems Inc., is immediately seeking a Linux Systems Admin (CSA 3) who is a self-starter, highly organized, has a strong drive for quality, and eagerness to learn/grow. This position will support an enterprise level government integrator, and offer a strong upside for growth within the organization. Client: Enterprise Government Integrator Location: Linthicum, MD Compensation: Competitive based on years of relevant experience & education Clearance: Must be able to maintain an active DOD Secret clearance Description of Work: Design, test, and implement secure Linux (RedHat) Servers Utilize compliance tools (ACAS/Nessus/SCAP) and to implement security controls. Document proper technical policies/procedures based on RMF, DCID 6/3 and ICD503 compliance requirements Patch and upgrade to remove or protect from vulnerabilities Assist with continued Windows and Linux integration projects Develop customized solutions to customer/user requirements. Ensure hardware and software compatibility and project computer capacity and capabilities Provide day to day support for development staff Maintain and support virtualized environment using VMware Support the Linux RHEL & CentOS environment Work with the team and application sponsors to resolve issues that arise in the daily administration of the UNIX/Linux environment. Troubleshoot and resolve problems for all applications. Assist in troubleshooting and problem resolution on Linux systems - performance, health, configuration Perform daily system checks, review and respond to events reflected in various management and monitoring tools Conduct system audit reviews and perform maintenance functions as required to ensure system health Make recommendations to purchase hardware, software, system components Basic Qualifications: Active DOD Secret clearance w/ PR adjudicated in a max of the past 5 years Bachelor's Degree with 5+ years of experience or 9+ years of relevant work experience in lieu of degree. Degree must be in a Software Engineering, Computer Sciences, Communication, Management Information Systems, or related field. Must be DOD 8570 IAT Compliant; Security+, CCNA Security, GSEC, CASP, CISA, CISSP, GCIH Certified with one of the following: RHCSA, RHCE, RHCA, RHCVA Minimum of 4+ years of experience with Linux environments, to include hands on experience implementing and standing up server environments with RHEL v5, 6 & 7 Must have in-depth experience implementing/utilizing Docker Experience with compliance tools such as ACAS/Nessus/SCAP Hands on experience standing up/implementing new Linux servers, as well as patching and performing upgrades to remove or protect from vulnerabilities in Linux environments Experience in virtualized environments utilizing VMware Understanding & some knowledge of Microsoft Windows server and desktop. Knowledge of RMF OR DIACAP, as well as achieving an ATO in an DoD environment Preferred Qualifications: Experience in larger government contracts supporting Airforce or Navy Experience with Win Bind or Samba Experience training junior team members Any past Network Admin experience Experience supporting Linux servers running Engineering functions (Mechanical, Civil, Thermal, Etc…) Experience with Windows and Linux integration techniques EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at

01/30/2021

Full time

Apex Systems Inc., is immediately seeking a Linux Systems Admin (CSA 3) who is a self-starter, highly organized, has a strong drive for quality, and eagerness to learn/grow. This position will support an enterprise level government integrator, and offer a strong upside for growth within the organization. Client: Enterprise Government Integrator Location: Linthicum, MD Compensation: Competitive based on years of relevant experience & education Clearance: Must be able to maintain an active DOD Secret clearance Description of Work: Design, test, and implement secure Linux (RedHat) Servers Utilize compliance tools (ACAS/Nessus/SCAP) and to implement security controls. Document proper technical policies/procedures based on RMF, DCID 6/3 and ICD503 compliance requirements Patch and upgrade to remove or protect from vulnerabilities Assist with continued Windows and Linux integration projects Develop customized solutions to customer/user requirements. Ensure hardware and software compatibility and project computer capacity and capabilities Provide day to day support for development staff Maintain and support virtualized environment using VMware Support the Linux RHEL & CentOS environment Work with the team and application sponsors to resolve issues that arise in the daily administration of the UNIX/Linux environment. Troubleshoot and resolve problems for all applications. Assist in troubleshooting and problem resolution on Linux systems - performance, health, configuration Perform daily system checks, review and respond to events reflected in various management and monitoring tools Conduct system audit reviews and perform maintenance functions as required to ensure system health Make recommendations to purchase hardware, software, system components Basic Qualifications: Active DOD Secret clearance w/ PR adjudicated in a max of the past 5 years Bachelor's Degree with 5+ years of experience or 9+ years of relevant work experience in lieu of degree. Degree must be in a Software Engineering, Computer Sciences, Communication, Management Information Systems, or related field. Must be DOD 8570 IAT Compliant; Security+, CCNA Security, GSEC, CASP, CISA, CISSP, GCIH Certified with one of the following: RHCSA, RHCE, RHCA, RHCVA Minimum of 4+ years of experience with Linux environments, to include hands on experience implementing and standing up server environments with RHEL v5, 6 & 7 Must have in-depth experience implementing/utilizing Docker Experience with compliance tools such as ACAS/Nessus/SCAP Hands on experience standing up/implementing new Linux servers, as well as patching and performing upgrades to remove or protect from vulnerabilities in Linux environments Experience in virtualized environments utilizing VMware Understanding & some knowledge of Microsoft Windows server and desktop. Knowledge of RMF OR DIACAP, as well as achieving an ATO in an DoD environment Preferred Qualifications: Experience in larger government contracts supporting Airforce or Navy Experience with Win Bind or Samba Experience training junior team members Any past Network Admin experience Experience supporting Linux servers running Engineering functions (Mechanical, Civil, Thermal, Etc…) Experience with Windows and Linux integration techniques EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at

41 jobs found

Modal Window