• 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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  • 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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  • 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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  • Security Specialist - SSO

    Advantage SCI (Reston, VA)
    Job Descriptions: Position Title: Security SpecialistReports To: The Customer and Project ManagerClearance Type: Active Top Secret with ability to obtain SCI with CI ... Location: Reston, VA Job Description: Advantage SCI is seeking Special Security Officers to be considered for full-time employment. Individuals shall provide… more
    Advantage SCI (12/03/25)
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