6 jobs found

Cyber Security Engineer Level: Subject Matter Expert (SME) Location: Reston, Virginia Clearance Requirement: TS/SCI Full Scope Polygraph Job Summary We are seeking an experienced Cyber Security Engineer (SME) to protect our customer's information systems and networks from potential cyber-attacks. This role requires expertise in Firewalls, VPNs, Data Loss Prevention (DPS), IDS/IPS, Web-Proxy, security tools, and security audits. The position is a hybrid role, combining onsite and remote work. Primary Responsibilities: • Plan, implement, manage, monitor, and upgrade security measures and tools for protecting information systems and networks. • Automate repeatable tasks and provide consultative support. • Design, configure, implement, troubleshoot, and maintain security platforms (e.g., firewalls, intrusion detection/prevention, anti-virus/malware, cryptography systems, SIEM, MDM). • Formulate systems and methodologies, respond to security events, and assist in remediation efforts. • Participate in the change management process. • Coordinate and monitor log analysis for managed services to ensure compliance with customer policies and security requirements. Basic Qualifications: • Expertise with at least one of the following tools: Splunk, HBSS/McAfee, Rapid7. • Proficiency in implementing and managing SIEM, end-point security (IDS/IPS, HBSS). • Strong knowledge of networking protocols (TCP/IP, LAN/WAN concepts). • Experience with automation tools (Ansible, CloudFormation). • Strong attention to detail, analytical skills, and problem-solving abilities. • Awareness of cybersecurity trends and hacking techniques. Master's degree with 15+ years of relevant experience (or equivalent experience/certifications). Preferred Qualifications: • Experience with additional security tools and processes (IDS/IPS, VPN, Webinspect, Appdetective). • Experience in incident detection, response, and forensics. • Proficiency in scripting languages (Python, PowerShell). • Experience with Cloud Computing Technologies/AWS. • Agile Software Development experience. • AWS Certification. • Knowledge of maintaining VPNs, firewalls, and web protocols. • Familiarity with the SAFe Agile Framework. • Understanding of potential attack vectors (XSS, injection, hijacking, social engineering). • Experience with health monitoring tools (Nagios, SolarWinds). What We Offer: Competitive Compensation Up to 5 Weeks' Vacation 401k Company Contribution Tuition Reimbursement Program Company Sponsored Events Referral Programs Health Plan including medical, dental, vision and more. Red Key Solutions is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

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.

Information Assurance Analyst II Who is Epsilon: Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing Information Technology services to both Federal Government and Commercial businesses across the United States. Epsilon is known for its solution-focused and innovative approach, aligning technology systems, tools, and processes with the missions and objectives of its customers. Epsilon's headquarters are in Weaverville, NC with other corporate offices in Greenville, SC, Crystal City, VA, and Denver, CO. We have employees in 30+ States across the U.S. Why work for Epsilon: In joining Epsilon's team, you will have the opportunity to contribute to Epsilon's business and customer initiatives, as well as influence our brand culture through people interaction and technology advancements. Epsilon invests in our employees by promoting from within and enabling employees to elevate their knowledge and skill set in their profession by allocating $3,000 annually in Professional Development funds. We also offer competitive pay, comprehensive benefits through one of the largest national carriers, Paid Time Off (PTO) that increases with tenure and has a generous rollover, 11 company paid Holidays, and 401(k) with immediate contribution. Compensation: The wage range listed represents the potential compensation opportunities for this position. Starting salary will be thoughtfully determined by the hiring manager based on a variety of factors including candidate experience, education, relevant skills, and qualifications brought to the role. The initial offer could be any amount within the posted range, reflecting Epsilon's commitment to fair and competitive compensation. Where you'll work: You will work onsite in in China Lake, CA. Our Customer's Mission: Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization within the United States Department of Defense. This DoD organization manages the resourcing, development and sustainment of one of our nation's most coveted and capable platforms. Our role in this mission involves managing classified environments, supporting international partners and foreign military sales (FMS) clients, providing top-tier desk-side support, and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's success, so we're looking for team members who are committed to delivering excellence without compromise and who view customer service as a top priority. An average day: As Information Assurance Analyst II, you will be the forefront of cybersecurity, ensuring that information systems maintain a robust posture and continue to meet the highest standards in national security. The Information Assurance Analyst II collaborates with senior team members to ensure systems are secure, compliant, and properly configured according to federal regulations. Additionally, in this position you will: Strengthen Our Defense: Perform Security Technical Implementation (STIG) review, Self-Assessment, and participate in Assessment & Authorizations testing to ensure our system stay secure and compliant. Shape Security Policy: use your expertise to apply a comprehensive range of cybersecurity policies, principles, and techniques to maintain the integrity of system processing classified information. Assist in the continuous monitoring of systems to ensure compliance with JSIG, NIST, CNSSI, RMF, and other security standards. Participate in incident response activities, including identifying, reporting, and helping to resolve security incidents. Contribute to the development and delivery of security awareness training for staff. Drive Risk Management: Perform risk analysis for system changes, contribute to the Risk Management Framework process and recommend security solutions to address any identify gaps. Maintain Security Documentation: Ensure all system documentation is up to date. POAMs: Manage and Maintain Plans of actions and milestones, by tracking remediation efforts, validating closure evidence, prioritizing and communicating risk, and ensuring timely. Oversee Configuration Management: Manage changes to security-relevant software, hardware, and firmware to maintain system security. Basic Qualifications: As a requirement of this position, all candidates must be a U.S. Citizen. In accordance with 8 U.S.C. 1324b(a)(2)(C) , Epsilon will not consider candidates for this position who do not meet the aforementioned conditions. Minimum of 3 years of experience in information assurance, cybersecurity, or a related discipline. Must hold a current 8570/8140 IAT Level II Certification (Security +, CC, CCND, SSCP) Familiarity with federal security standards, including NIST SP 800-53, RMF, and JSIG requirements. Exposure to scripting languages (e.g., Python, PowerShell) for automating security tasks is a plus. Understanding network security principles, firewall configuration, IDS/IPS, and encryption methods. Strong analytical skills, with the ability to assist in the identification and mitigation of security risks. Good communication skills with the ability to work effectively in a team environment and support senior analysts. Certifications such as Security+, CAP, CSSP or equivalent certification DoD 8570 IAM Level II. Preferred Qualifications: Experience Shaping policies and programs for DoD information security initiatives. Knowledge of NIST guidance (SP 800-37, 800-53, 800-161) and JSIG guidance. Hands-on risk assessment experience that incorporates system/mission requirements and operation constraints. Splunk Experience to enhance your threats detection capabilities. Other Requirements: Must have an active Secret clearance with the ability to obtain a Top Secret with SCI eligibility or have an active Top Secret with SCI eligibility. ( This is a federal contract position and requires candidates to obtain and maintain the appropriate level of Security Clearance or Public Trust. Adjudication of the required Security Clearance or Public Trust is determined solely by the government. If the government determines that the candidate cannot obtain and/or maintain the appropriate level of Security Clearance or Public Trust, Epsilon will be unable to place the candidate in this position.) Will be subject to a federal background investigation. Physical Demands and Working Conditions: Listed below are the physical or mental requirements necessary for the job's performance. Reasonable accommodation may be made to enable individuals with disabilities to perform essential job functions: Requires physical mobility, frequent movement between user workstations, ability to stand or kneel for periods of time, and lift or move equipment with assistance. Prolonged periods of computer desk work. Dexterity of hands and fingers to operate a computer keyboard and other computer components. Speaking and hearing are sufficient to converse and understand conversations, both in-person, telephone, and virtual meetings. The cognitive skills needed to complete tasks, including abilities such as learning, remembering, focusing, categorizing, and integrating information for decision-making, problem-solving, and comprehending. Ability to learn new tasks, remember processes, maintain focus, complete tasks independently, make timely decisions in the context of a workflow, and the ability to communicate with managers and co-workers. Mental aptitude to respond appropriately in high-pressure situations or deadline-driven environments. Maintain a professional emotional response when working with others. Connect directly with your dedicated recruiter, Yolaine, on Epsilon's careers page. Epsilon is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applications will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. EEO/AA: Disabled/Vets. Please click here to review your rights under EEO policy. If you are an individual with a disability and need special assistance or reasonable accommodation in applying for employment with Epsilon, Inc., please contact our Recruiting department by phone or by email .

Business Group Highlights Health The Health group provides solutions to help government healthcare agencies lower administrative costs, reduce fraud and abuse, and improve the quality of services for individuals. We also provide analytics that combine clinical knowledge with big data technology and techniques to transform petabytes of data into meaningful solutions for our customers. Responsibilities P The Health group provides solutions to help government healthcare agencies lower administrative costs, reduce fraud and abuse, and improve the quality of services for individuals. We also provide analytics that combine clinical knowledge with big data technology and techniques to transform petabytes of data into meaningful solutions for our customers. The Engineer Scientist 5 candidate will be part of a larger team providing support to the Naval Information Warfare Center Atlantic (NIWC Atlantic) Clinical Infrastructure Modernization (CIM) Integrated Product Team (IPT). The team provides Health Information Technology engineering support in the areas of Information Technology (IT) service designs, system engineering, systems administration, enterprise network, infrastructure engineering, infrastructure modernization, IT systems, systems deployment and integration, as well as Information Assurance (IA) and system support services supporting all of the Department of Defense (DoD) healthcare. Technologies Supported NetApp Storage Area Networks (SAN) Tanium Dell server platforms (iDRAC) HP Storage Area Networks (SAN) Microsoft SQL 2012, 2014, 2016, 2017, 2019 BMC Remedy EMC Storage Area Networks (SAN) Microsoft SharePoint 2010, 2013, 2016 ServiceNow VMWare Server Virtualization F5 Big-IP DEVSECOPS Microsoft 2012 R2 Active Directory (AD) Citrix Netscaler and Access Gateway Jenkins Microsoft 2016 Active Directory (AD) Citrix Virtual Apps and Desktops 1912 LTSR Ansible Tower Microsoft Windows Server 2012, 2012 R2, 2016, and 2019 Citrix Provisioning Server Redhat Openshift Actividentity and Axway Desktop Validator OCSP Responder Citrix Storefront JIRA VMWare vCloud McAfee Host Based Security System Github VMware vRealize (vCenter Operations Manager) Splunk AWS GovCloud Microsoft Windows and Infoblox Domain Name Service (DNS) service Cisco iOS/Nexus switching Azure GovCloud VMWare View HP Virtual Connect switching FEDRAMP Dell Wyse Zero clients Cisco AnyConnect Virtual Private Network (VPN) Enterprise Voice Over IP (VoiP) solutions Microsoft App-V HP/Brocade Fibre Channel SAN Switches Microsoft System Center Configuration Manager (SCCM), Microsoft System Center Operations Manager (SCOM) HP c7000 BladeSystems (iLO) Qualifications Experience Requirements Recognized as an expert in engineering and systems analysis with fifteen (15) years of experience in Engineering, Systems Analysis, Medical Systems, Information Assurance, Web Development, or Engineering Management support of C4ISR requirements to include: Technology Analysis and Assessment Design Definition Development of Systems Specification, Systems Analysis Systems Architecture Systems/Equipment Integration Test & Evaluation Criteria Logistics support of C4ISR requirements Education BS degree in Engineering, Physics, Network Security, Information Systems or Computer Science. Certifications Must comply with DoD 8570.01-M certification requirements for the position having achieved and maintained one of the follow certifications: CCNA Security, CySA+, GICSP, GSEC, Security+ CE, SSCP Citizenship US Citizen Clearance DOD SECRET or higher; Or the ability to obtain the clearance. For Colorado Residents About Perspecta What matters to our nation, is what matters to us. At Perspecta, everything we do, from conducting innovative research to cultivating strong relationships, supports one imperative: ensuring that your work succeeds. Our company was formed to bring a broad array of capabilities to all parts of the public sector-from investigative services and IT strategy to systems work and next-generation engineering. Our promise is simple: never stop solving our nation's most complex challenges. And with a workforce of approximately 14,000, more than 48 percent of which is cleared, we have been trusted to do just that, as a partner of choice across the entire sector. Perspecta is an AA/EEO Employer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. As a government contractor, Perspecta abides by the following provision Pay Transparency Nondiscrimination Provision The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of the other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. 41 CFR 60-1.35(c).

Remote ==== with Secret clearance only Job Description: Sr. Windows Admin Essential Skills, Characteristics, & Experience Active Secret MCSD and CompTia certification Current technical certification (MCSE, MCSA: Windows Server 2016 Server, etc.) or ability to obtain within six months of start 10+ years of hands-on experience as an enterprise Windows engineer and/or administrator Demonstrated experience managing Windows based servers running in a virtualized environment Strong understanding of networking principles Demonstrated experience performing basic tasks, applying security and standard configurations during the deployment of servers Experience in Security and detail-oriented methodology Strong verbal, written and interpersonal communication skills Strong analytical as well as organizational skills Self-motivated and able to work under pressure to deliver high-quality deliverables Contribute independently as well as in a team environment Ability to work in a fast-paced environment with tight deadlines Ability to multitask with several customers, coworkers, and projects Bachelor's degree in Computer Science or related field or equivalent experience Preferred: Experience in Linux/Unix AWS/Azure certifications Active Directory administration Microsoft Certified Solutions Expert (MCSE) Experience supporting the Federal Government or DoD as a Windows Administrator Experience writing automation using Python Experience applying DISA STIGs and running SCAP checks Experience with Splunk configuration and installation Experience with Visio and flowcharting - provided by Dice