• Senior Acquisition Contract Specialist

    KBR (Chantilly, VA)
    … Acquisition Contract Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most… more
    KBR (07/16/25)
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  • Senior Deployment Manager

    KBR (Chantilly, VA)
    Senior Deployment Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most… more
    KBR (07/15/25)
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  • Senior TSCM Lead (Technical CI Officer…

    Masego (Springfield, VA)
    …and award your hard work. Description We are looking for a Level-4 TS/SCI-cleared Senior TSCM Lead to join our team. This role will ensure TSCM team compliance ... + Monitor and verify team understanding and compliance with physical and technical security standards when providing guidance for agency secure areas + Monitor team… more
    Masego (09/28/25)
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  • Senior Business Process Analyst (Business…

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $104,253.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering , software and hardware development uniquely enable us to support… more
    Huntington Ingalls Industries (09/04/25)
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  • Senior Financial Analyst (Financial Analyst…

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $99,753.00 - $145,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering , software and hardware development uniquely enable us to support… more
    Huntington Ingalls Industries (09/04/25)
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  • Senior Systems Engineer (Engineer Systems…

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,329.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering , software and hardware development uniquely enable us to support… more
    Huntington Ingalls Industries (09/04/25)
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  • Senior System Administrator

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly...of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission… more
    RTX Corporation (09/26/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …DoD ZT Execution Roadmap. **Basic Qualifications:** + 5-8 years' of experience in network security or network engineering roles, with a focus on Zero Trust, ... + Bachelor's Degree and 5-8 years of technical experience in Network Security or Network Engineering with large-scale enterprise/global networks in high-paced,… more
    General Dynamics Information Technology (09/20/25)
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  • Space Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …verbal/written communications to Senior leadership including ISSMs, ISOs, security directors + Experience with systems engineering lifecycle processes ... Polygraph** and ability to maintain one. + 5+ years of system and/or security engineering work performed in support of US Government customers subject to the… more
    Parsons Corporation (10/07/25)
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  • Personnel Security (Persec)

    SAIC (Chantilly, VA)
    …markets include secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and ... modernize and enable critical national imperatives. SAIC is looking for a Personnel Security (PERSEC) subject matter expert (SME) to support a highly dynamic and… more
    SAIC (10/04/25)
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