• Personnel Security - Security

    Advantage SCI (Fort Belvoir, VA)
    …* Minimum HS diploma * Willing to take and pass CI Poly as needed * TS security clearance eligible for SCI. NO EXCEPTIONS! * Valid Driver's License * Minimum ... schedule and record polygraph program activities, permanent/visit certifications of all clearance /access types. * Conduct, process, and record security more
    Advantage SCI (11/09/25)
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  • AI Security Intern - Summer 2026

    The MITRE Corporation (Mclean, VA)
    …MITRE's employment background check, you may be submitted for a US Government Security clearance . This is determined by the Department of Defense's adjudicative ... corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The...using PyTorch for AI/ML applications + Interest in AI Security and Assurance + Must have sustained excellence in… more
    The MITRE Corporation (12/24/25)
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  • IT Management Specialist

    TekSynap (Richmond, VA)
    …vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE ** + US Citizen + No Clearance **OTHER INFORMATION** ... **REQUIRED QUALIFICATIONS** ** Clearance :** + Must possess IT-III Non-Sensitive security clearance or Tier 1 (T1) at time of proposal submission.… more
    TekSynap (11/15/25)
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  • Cleared Cloud Security /ATO Architect

    Virtual Service Operations (Reston, VA)
    …individual with an active TS/SCI clearance to join us as a Cleared Cloud Security /ATO Architect . In this role, you will play a crucial part in owning, driving, ... Cleared Cloud Security /ATO Architect * Reston, VA (http://maps.google.com/maps?q=Reston+VA+USA) Description Are you looking to take the next steps in your career as… more
    Virtual Service Operations (01/04/26)
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  • Security Guard (Unarmed, Armed & Mobile…

    Stillwater Human Capital (Herndon, VA)
    …as required by law + Valid US driver's license and US passport + Active security clearance preferred (eg, Secret, Top Secret, or equivalent); candidates without ... (minimum); EMT certification preferred + Ability to obtain and maintain required security clearance and licenses + Physically capable of standing 12-hour… more
    Stillwater Human Capital (12/30/25)
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  • Industrial Security Representative

    Leidos (Springfield, VA)
    …badging and site access control. + Direct and manage all aspects of security clearance processing, including: prescreening and verification, clearance ... **Description** We are seeking an Industrial Security Representative (ISR) to support all aspects of...or contract requirements. **Basic Qualifications** + TS/SCI w/ Poly Clearance is required + Bachelor's degree and 4-8 years… more
    Leidos (12/27/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for ... Department Summary: The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300) is looking to fill a Senior Information… more
    The MITRE Corporation (12/18/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a Senior ... Information System Security Engineer (ISSE) to join our team of passionate...multiple classifications levels. **Requirements:** * Must have active Top-Secret clearance with SCI or TS with the ability to… more
    Amentum (12/05/25)
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  • Contract SAP Security Officer

    The MITRE Corporation (Mclean, VA)
    …We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for ... - and make a difference with us. MITRE Industrial Security Programs (ISP) oversees the operations of classified facilities...(NISPOM); or related government regulation. + Active Top Secret clearance with SCI. + Must have excellent verbal and… more
    The MITRE Corporation (11/26/25)
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  • Industrial Security Representative (Cpso)

    Leidos (Alexandria, VA)
    …The Digital Modernization Group at Leidos is seeking an Industrial Security Representative (ISR)/Contractor Program Security Officer (CPSO) supporting work ... The position will be a part of the Leidos DoD Enterprise IT Modernization (DEIM) Security Team in the application of Leidos security standards and practices to… more
    Leidos (10/14/25)
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