• Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Representative (ISSR)** to join our team in **Quantico, VA.** ... ISs are operated, maintained, and disposed of in accordance with the internal security policies and practices outlined in the approved Security Assessment and… more
    ManTech (08/13/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design … more
    ManTech (08/13/25)
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  • SAP NS2 Intel Security and Governance, Risk…

    SAP (Herndon, VA)
    …is required. Ideally in Computer Science, Cyber Security , Information Security , Engineering, Information Technology. + Top Secret Clearance with ... options for you to choose from. **SAP NS2 Intel Security and Governance, Risk & Compliance (GRC) Consultant- Onsite...leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US… more
    SAP (08/08/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate will ... leverage overall system knowledge and expertise of space systems regarding security posture in the areas of technical, network, physical, certification and… more
    SAIC (08/07/25)
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  • Senior Information Systems Security Officer…

    NANA Regional Corporation (Ashburn, VA)
    Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding ... professionals, apply today! **Responsibilities** + Plans, develops, and analyzes security measures to protect critical information from counter-threats and possible… more
    NANA Regional Corporation (10/29/25)
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  • Intelligence Community Security Monitor

    Amentum (Falls Church, VA)
    **This is a Service Contract (SCA) position** Amentum is looking for security -minded and energetic individuals to start or extend their careers in national ... security . We work with customers in the Intelligence Community...clearance. Note: US Citizenship is required to maintain a Top- Secret Clearance * High School diploma or equivalent *… more
    Amentum (10/28/25)
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  • Cyber Security Subject Matter Expert Lead

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    **Cyber Security Subject Matter Expert Lead** **Category:** Cyber Security **Main location:** United States, Fort Belvoir **Position ID:** J1025-1968 ... **Employment Type:** Full Time **Position Description:** The Cyber Security Lead Provides expert support, research and analysis of...platform or higher. Clearance: Required to possess a DOD SECRET Clearance and be eligible for an IT-II upon… more
    CGI Technologies and Solutions, Inc. (10/25/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Cloud Engineering,Cloud Security ,Cybersecurity **Experience:** 15 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (10/13/25)
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  • Cyber Security Analyst - Weekend Sat & Sun…

    General Dynamics Information Technology (Reston, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and ... IT Risk Management **Skills:** Cybersecurity,Event Security , Security Audit,Splunk (Inactive) **Experience:** 8 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/12/25)
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  • NEN Specialist

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …periodically SECURITY CLEARANCE REQUIRED: Must be able to obtain and maintain a security clearance at the Secret level. US Citizenship is a requirement for ... Secret clearance at this location. \#LI-JR1 Applicants may be subject to a pre-employment drug & alcohol screening and/or random drug screen, and must follow UIC's Non-DOT Drug & Alcohol Testing Program requirements. If the position requires, an applicant… more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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