• Systems Engineer

    Amentum (Fort Belvoir, VA)
    …emerging architectures and capabilities. + Analyze system capabilities and provide information for the development of capability improvement plans to satisfy joint ... Engineer or Operations Research and Systems Analyst (ORSA). + Must have an active TS/ SCI Clearance. Note: US Citizenship is required to obtain and maintain a TS/… more
    Amentum (07/17/25)
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  • Senior Specialist, Systems Engineering - Space…

    L3Harris (Springfield, VA)
    …Job Title: Senior Specialist, Systems Engineering - Space Intelligence Analyst (Active TS/ SCI w/CI Poly Required) Job Code: 25424 Job Location: Springfield, VA (100% ... investigations, recommended courses of action (COAs), and decision support information to senior leaders in support of the Space...10 years of prior related experience. + Active Top Secret/ SCI with CI Poly clearance required. + 2+ years'… more
    L3Harris (07/17/25)
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  • Mission-Led Technology Integration Lead

    Guidehouse (Mclean, VA)
    …**Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** **:** - Engage across organizational ... 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 Administrator

    William C Brown Inc (Springfield, VA)
    …Security+ certification or DoD 8570 Level II equivalent within 90 days of hire*TS/ SCI Clearance required and eligibility to obtain a Poly* UNIX, Windows, and/or ... Full-Time/Part-Time Full-Time Exempt/Non-Exempt Non-Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a Poly. This position… more
    William C Brown Inc (07/16/25)
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  • Program Manager

    Huntington Ingalls Industries (Vienna, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $150,947.00 - $220,000.00 Security Clearance: TS/ SCI Level of Experience: Management This opportunity resides with ... software and hardware development uniquely enable us to support sensitive missions for the US military and federal agency...or equivalent and 12 years relevant progressive experience. Active TS/ SCI clearance required at time of hire. The listed… more
    Huntington Ingalls Industries (07/16/25)
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  • Technical Writer

    Leidos (Alexandria, VA)
    …Experienced with reviewing existing ATO documentation, identifying missing or outdated information , and coordinating with relevant support teams to obtain necessary ... information + Strong ability to quickly and effectively gather...government contracts we support, US Citizenship is required. + TS/ SCI with Polygraph required for Position OR TS/ SCI more
    Leidos (07/16/25)
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  • Accounts Receivable (AR) Analyst , FinOps HQ2

    Amazon (Arlington, VA)
    …that the candidate selected must currently possess and maintain an active TS/ SCI security clearance with polygraph. The position further requires the candidate to ... tools and processes - Current, active US Government Security Clearance of TS/ SCI with Polygraph. Preferred Qualifications - 4+ years of experience participating in… more
    Amazon (07/16/25)
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  • Physical Security / Industry Specialist, US Amazon…

    Amazon (Herndon, VA)
    …join our design and accreditation team. As an IS you will manage sensitive and critical US Intelligence Community (USIC) and DoD security relevant facility designs, ... be a US Citizen and must currently possess and maintain an active TS/ SCI security clearance with polygraph. Key job responsibilities As an Industry Specialist with… more
    Amazon (07/16/25)
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  • Contracts Negotiator (TS clearance Required)

    Lockheed Martin (Herndon, VA)
    …a background check, in order to meet eligibility requirements for access to classified information \. **Desired Skills:** \- SCI eligible and ability to pass a ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (07/16/25)
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  • Information Review & Release Analyst…

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Nightwing seeks an Information Review and Release Analyst (senior-level) in the Herndon, VA area ... of the following: Executive Order (EO) 13526, Freedom of Information Act (FOIA) and/or Privacy Act (PA). The selected...the specific position mentioned above and with the Sponsor **TS/ SCI with Polygraph Required Day 1** **Typical Duties** include… more
    Nightwing (07/16/25)
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