• INFOSEC Specialist/ISSM

    Amentum (Chantilly, VA)
    …Polygraph required at time of application. Note: US Citizenship is required to obtain a Top Secret Clearance . Amentum is proud to be an Equal Opportunity ... Amentum provides a range of Department of Defense, Intelligence Community, and Commercial analytic and operational support, risk analysis, analytic outreach, red… more
    Amentum (06/27/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... + Will need experience working with Senior level visibility customers. * Security Clearance Level: TS/SCI with polygraph * Location: On Customer Site * US… more
    General Dynamics Information Technology (06/26/25)
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  • Network Engineer Senior _TS/SCI with Polygraph

    General Dynamics Information Technology (Springfield, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... + Will need experience working with Senior level visibility customers. * Security Clearance Level: TS/SCI with Polygraph * Location: On Customer Site * US… more
    General Dynamics Information Technology (06/26/25)
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  • Principal Level Digital Signal Processing Engineer…

    Parsons Corporation (Chantilly, VA)
    …learning techniques to signal processing, communications, and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI ... they provide services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of excellence and… more
    Parsons Corporation (06/25/25)
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  • Mission Support Engineer

    Noblis (Springfield, VA)
    …project managers to monitor progress. Required Qualifications + Active Top Secret with SCI Counterintelligence (CI) Polygraph clearance . + US Citizenship is ... works with a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis -About Us… more
    Noblis (06/24/25)
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  • RF Software Engineer

    CACI International (Fairfax, VA)
    RF Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... support the design, development, modification, and evaluation of signals intelligence , radar, and communications prototype development systems, related software… more
    CACI International (06/21/25)
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  • Site Program Lead

    Amentum (Arlington, VA)
    …with the Intelligence Community (IC) or Department of Defense (DoD). + **Security Clearance :** Must possess a Top Secret (TS) security clearance ... at the start of the contract. + **Additional Requirements:** Must be OCONUS (Outside Continental United States) WMA (Washington Metropolitan Area) based with frequent Temporary Duty Assignments (TDYs). **Work Environment, Physical Demands, and Mental Demands**… more
    Amentum (06/19/25)
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  • FAST Labs - RF/EW Chief Scientist I (Hybrid)

    BAE Systems (Arlington, VA)
    …Bachelor s Degree with 12 years of multi-disciplinary professional research experience + Active Top Secret clearance with ability to obtain SCI accesses ... Labs leads the way with opportunities for tackling the Defense and Intelligence Communities hardest problems with innovative software and hardware solutions. FAST… more
    BAE Systems (06/18/25)
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  • Data Scientist - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... experience solving tough problems by developing repeatable methodologies. + **Security Clearance Level:** TS/SCI with Polygraph + **Location:** McLean, VA - On… more
    General Dynamics Information Technology (06/14/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Cyber Security ... Technical Training, Certification(s) or Degree, 1+ years of experience. **Security Clearance Level:** + TS/SCI **Location:** + On Customer Site **Citizenship… more
    General Dynamics Information Technology (06/13/25)
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