• Senior Contract Administrator (Hybrid)

    Parsons Corporation (Chantilly, VA)
    …TS/ SCI Security Clearance + US Persons **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... This position is part of our Corporate team. For over 80 years, Parsons Corporation, has shaped the future of the defense, intelligence, and critical infrastructure markets. Our employees work in a close-knit team environment to find new, innovative ways to… more
    Parsons Corporation (07/19/25)
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  • WMD Analyst - Expert

    SOS International LLC (Fort Belvoir, VA)
    …a degree with at least a portion of the experience within the last 2 years. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. ... conclusions; routinely tests analytic rigor of analytic products. Preferred Qualifications TS/ SCI with a current CI Poly Work Environment Normal office conditions… more
    SOS International LLC (07/18/25)
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  • Operations Subject Matter Expert (SME)

    Guidehouse (Arlington, VA)
    …and technology innovation **What Would Be Nice To Have** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI (TS/ SCI )" Federal or DoD security clearance + ... San Francisco. If you have visited our website for information about employment opportunities, or to apply for a...at ### or via email at ###@guidehouse.com . All information you provide will be kept confidential and will… more
    Guidehouse (07/18/25)
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  • GEOINT/Geospatial Analyst - Senior

    SOS International LLC (Reston, VA)
    …a degree with at least a portion of the experience within the last 2 years. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. ... unique, multi-discipline team assisting partners to fuse operations and intelligence information to enhance government efforts against current and emerging threats,… more
    SOS International LLC (07/18/25)
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  • Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …infrastructure, networking, IoT, and wireless devices. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... Offensive cyber operations **What Required Skills You'll Bring** **:** + **Active TS/ SCI Clearance** + Must be capable of meeting apprentice operator requirements in… more
    Parsons Corporation (07/18/25)
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  • Mission Operations Specialist

    L3Harris (Springfield, VA)
    …experience. In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret / SCI with CI Poly clearance required. + At least one year ... of national security. Job Title: Specialist, Systems Engineer - Watch Officer (Active TS/ SCI w/CI Poly Required) Job Code: 25423 Job Location: Springfield, VA (100%… more
    L3Harris (07/17/25)
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  • Senior Specialist, Systems Engineering - Space…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 10 years of prior related experience. + Active Top Secret / SCI with CI Poly clearance required. + 2+ years' experience working ... Job Title: Senior Specialist, Systems Engineering - Space Intelligence Analyst (Active TS/ SCI w/CI Poly Required) Job Code: 25424 Job Location: Springfield, VA (100%… more
    L3Harris (07/17/25)
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  • Mission-Led Technology Integration Lead

    Guidehouse (Mclean, VA)
    …**:** Operational Effectiveness **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS/ SCI Federal or DoD security clearance with a FULL...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (07/17/25)
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  • Systems and Database Administrator

    CACI International (VA)
    …experience, plus a Bachelor's degree or an additional six (6) years of experience. + Possess Top Secret clearance and possess or be able to obtain DOE 'Q' and ... Systems and Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS/ SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (07/16/25)
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  • Construction Surveillance Technician

    Amentum (Fort Belvoir, VA)
    …systems, and other monitoring devices **Minimum Requirements:** + Must possess a US government Top Secret security clearance with SCI eligibility (TS/ SCI ... marital status, family structure, medical condition including genetic characteristics or information , veteran status, or mental or physical disability so long as… more
    Amentum (07/15/25)
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