• Senior Research Specialist

    Xcelerate Solutions (Arlington, VA)
    …de-confliction and ensure alignment with organizational objectives. Requirements : + Clearance: Active Top Secret / SCI . + Bachelor's degree is required from ... Senior Research Specialist Xcelerate Solutions is currently...minds in the GovCon industry. Location: Arlington, VA Clearance: TS / SCI Clearance Responsibilities: + Lead strategic communication… more
    Xcelerate Solutions (11/15/25)
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  • Research Specialist - TS

    Xcelerate Solutions (Arlington, VA)
    …administrative support staff, and government personne l . Requirements : + Clearance: Active Top Secret / SCI . + Bachelor's degree is required from an ... Research Specialist Xcelerate Solutions is currently...minds in the GovCon industry. Location: Arlington, VA Clearance: TS / SCI Responsibilities: + Communicat e activities effectively… more
    Xcelerate Solutions (11/14/25)
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  • Research and Development Contract…

    KBR (Chevy Chase, MD)
    …and file maintenance for contract's function. Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + ... Title: Research and Development Contract Specialist Belong....identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (12/13/25)
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  • Commercial Solutions for Classified (CSfC) Subject…

    NANA Regional Corporation (Fort Meade, MD)
    …distance from San Antonio, TX. **Clearance:** + Top Secret /Final Top Secret / Top Secret SCI **Job ID** 2025-19850 **Work Type** Hybrid **Pay ... Quarterly updates on Contractor activity and market details. + Performs in-depth research (eg, whitepapers and briefings) on domains directly associated with secure… more
    NANA Regional Corporation (10/24/25)
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  • 5G Subject Matter Expert - Active Top

    NANA Regional Corporation (Fort Meade, MD)
    …supporting DoD/DISA 5G initiatives. **Clearance:** + Top Secret /Final Top Secret / Top Secret SCI . **Job ID** 2025-19849 **Work Type** Hybrid ... of DISA datacenters. Investigate implementation of 5G smart base technologies. Conduct market research to evaluate the available 5G products that meet MP and DoD… more
    NANA Regional Corporation (10/24/25)
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  • TS / SCI Special Security Officer…

    Precise Systems, Inc. (Annapolis Junction, MD)
    …Officer (SSO) to provide specialized security support to the Command's government collateral, Sensitive Compartmented Information ( SCI ) and Special ... and Government compliance inspections. + Provide day-to-day, multi-discipline analysis for Collateral, Sensitive Compartmented Information ( SCI ) and… more
    Precise Systems, Inc. (11/14/25)
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  • Principal Systems Engineer - active TS

    V2X (Suitland, MD)
    …MD location. The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... We are hiring a Principal Systems Engineer - active TS / SCI clearance to support our government customer...environment. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) Research and Development Specialist (661); Advanced Level… more
    V2X (11/15/25)
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  • User Support Specialist (Intelligence Data…

    Xcelerate Solutions (Bethesda, MD)
    User Support Specialist (Intelligence Data Discovery and Tradecraft) - TS / SCI Xcelerate Solutions is seeking a User Support Specialist , who will be ... platform for Open-Source Intelligence (OSINT). As a User Support Specialist on our team, you will play a critical...and improve data discovery. Minimum Requirements + An active TS / SCI clearance with the ability to obtain… more
    Xcelerate Solutions (12/11/25)
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  • TS / SCI Acquisition…

    Precise Systems, Inc. (Annapolis Junction, MD)
    …- offering exceptional service and the Precise solution. We are currently seeking a TS / SCI cleared Acquisition Specialist to support the Office of Naval ... travel CONUS or OCONUS up to 25% Candidates must have a DOD-sponsored TS // SCI security clearance with active polygraph Precise Systems values employee… more
    Precise Systems, Inc. (12/25/25)
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  • Technical Surveillance Countermeasures…

    Xcelerate Solutions (Bethesda, MD)
    …talented and brightest minds in the GovCon industry. Location: Bethesda, MD Clearance TS / SCI with CI Poly Responsibilities Security , Develop, implement, and ... Technical Surveillance Countermeasures Specialist SME Xcelerate Solutions is seeking a Technical...workforce education for CI and Sec Requirements: + Active TS / SCI with Polygraph + TSCM Certified with… more
    Xcelerate Solutions (12/01/25)
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  • Personnel Security Specialist VI…

    Xcelerate Solutions (Washington, DC)
    …Technical training / certification as an investigator and / or adjudicator is required + Current Top Secret ( TS ) security clearance and must be capable of ... Personnel Security Specialist (PSS ) Grade 6 - TS...talented and brightest minds in the GovCon industry. Clearance: Top Secret Location : Washington, DC/ Huntsville,… more
    Xcelerate Solutions (11/13/25)
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  • Senior Sanctions & Financial Systems…

    Guidehouse (Washington, DC)
    **Job Family** **:** Management Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You Will ... You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS /...relevant experience. + Ability to work full-time in a Sensitive Compartmented Information Facility (SCIF)… more
    Guidehouse (11/22/25)
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  • Contracting Specialist II

    Chenega Corporation (Washington, DC)
    …with at least one (1) year of experience in a Special Access Program (SAP) or Sensitive Compartmented Information ( SCI ) environment within the past five ... Contracting Specialist II Washington, DC Join our Talent Network...License: Valid and active driver's license. + Clearance: Active TS / SCI clearance with eligibility for a Government… more
    Chenega Corporation (12/16/25)
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  • Contracting Specialist I

    Chenega Corporation (Washington, DC)
    …Intelligence Community (IC), or industry experience in a Special Access Program (SAP) or Sensitive Compartmented Information ( SCI ) environment within the ... **Req ID:** 38408 **Summary** **Contracting Specialist I** **Joint Base Anacostia Bolling (JBAB),** **Washington,...years. + Valid and active driver's license. + Active TS / SCI clearance with eligibility to obtain a… more
    Chenega Corporation (11/21/25)
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  • Building Operations Specialist

    Amentum (Mclean, VA)
    …This is an Emergency Essential Position. **Must be able to obtain and maintain a Top Secret / SCI US Government security. Note: US citizenship is required to ... **Amentum** is looking for a **Building Operations Specialist ** to join our team in **McLean, VA!**...obtain a Top Secret / SCI security clearance.** **Responsibilities**… more
    Amentum (12/17/25)
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  • Sr. Litigation Paralegal Specialist

    Guidehouse (Washington, DC)
    …Family** **:** Investigation Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You Will Do** **:** ... missions of Employment and Civil Litigation teams and perform research , locate responsive information , identify relevant laws,...You Will Need** **:** + An ACTIVE and MAINTAINED TOP SECRET federal security clearance and ability… more
    Guidehouse (10/24/25)
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  • Open Source Specialist

    Amentum (Washington, DC)
    …identify emerging trends or important developments + Excellent interpersonal skills + Active Top - Secret clearance with SCI US Government Clearance required. ... 7 continents. The Homeland Group is looking for multiple TS SCI -cleared, experienced Open Source Collectors to...Note: US Citizenship is required to maintain a Top - Secret Clearance + Ability to pass DHS… more
    Amentum (01/06/26)
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  • Senior Freedom of Information Act (FOIA)…

    DarkStar Intelligence LLC (Mclean, VA)
    SENIOR FREEDOM OF INFORMATION ACT (FOIA) SPECIALIST Location: McLean, Virginia | Type: Full-Time | Clearance: TS / SCI with CI Polygraph Note: Position is ... upon contract award. Overview DarkStar Intelligence is seeking a Senior Freedom of Information Act (FOIA) Specialist to support Task 3 functions within the… more
    DarkStar Intelligence LLC (10/16/25)
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  • Open Source Collection Specialist

    Assertive Professionals (Washington, DC)
    … (https://mystaffingpro.com/sites/mystaffingpro.com/files/2018-05/tech\_faq\_sa.pdf) Position 2. Proposed - TS / SCI EOE Statement Assertive Professionals, ... AP--25-00014 Location Washington Metro Area Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI Timeline Proposed Description Assertive Professionalsis seeking… more
    Assertive Professionals (11/08/25)
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  • Human Capital Manager

    Guidehouse (Arlington, VA)
    …with Guidehouse, new hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET / SCI ( TS / SCI )" security clearance. + Master's Degree ... the mission of the Department of Defense (DoD) Chief Information Officer (CIO). As a human resources (HR) and...Nice To Have** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS /… more
    Guidehouse (11/13/25)
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