• Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security** **Engineer** Deliver security related solutions ... problem solving, team player + Preferred Skills: Experience as an ISSO, ISSM, ISSE , or Security Controls Assessor. Experience with Special Access Programs (SAPs) and… more
    General Dynamics Information Technology (11/21/25)
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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.** ... **Responsibilities include, but are not limited to:** + Identify information protection needs for an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design… more
    ManTech (11/12/25)
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  • OPTEVFOR - Senior Navy Qualified Validator…

    Rigid Tactical (Norfolk, VA)
    Rigid Tactical is actively seeking a Senior Navy Qualified Validator (NQV) / RMF, Security Control Assessor (SCA) to join our mission-focused team as Key Personnel ... Information Systems Security Manager ISSM Information Systems Security Engineer { ISSE } system owners, technical leads, and other stakeholders throughout the… more
    Rigid Tactical (11/01/25)
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  • Information System Security Specialist II

    Watershed Security (Virginia Beach, VA)
    …cybersecurity vulnerability and threat analysis; and be experienced as an ISSE . REQUIRED QUALIFICATIONS + Bachelor of Science in Information Systems, Bachelor ... Framework Step 5 authorizations in the Information System Security Engineer ( ISSE ) capacity + Communicating risk reduction recommendations to stakeholders. +… more
    Watershed Security (10/30/25)
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  • Intel Security Specialist with TS and SCI Eligible

    Watershed Security (Virginia Beach, VA)
    …vulnerability and threat analysis; and be experienced as an ISSO or ISSE . REQUIRED QUALIFICATIONS + Bachelor of Science in Information Systems or Bachelor ... entries + Completing Risk Management Framework Step 5 authorizations in the ISSE capacity or Information System Security Officer (ISSO) capacity + Communicating risk… more
    Watershed Security (09/27/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …in cyber security and systems architecture. Requesting split support as ISSE /A&A, Strategic, DevSecOps, management and new product evaluation. Required Skills: * ... and non-technical audiences including recommended solutions to a diverse group of senior leaders. Desired Skills : * Demonstrated experience with offensive security… more
    DCCA (11/21/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Network Architect) + Information Security Analyst + Information Systems Security Engineer ( ISSE ) + Information Technology Specialist + IT Architecture and Cyber + ... Lead + Project Manager + Project/Program Manager + SAAS Functional Team Lead + Senior Plans and Ops System Analyst + Software Developer + Software Quality Assurance… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …is hybrid work on our customer site in Ft. Belvoir, VA. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Will create, review and edit authorization ... is required; US Citizenship required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and… more
    Huntington Ingalls Industries (09/12/25)
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