• 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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  • 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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  • 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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  • Systems Engineer - Platform - active TS

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a Systems Engineer - Platform - active TS / SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team ... (CSWF) position as defined for the IT (Cyberspace) discipline: Research & Development (R&D) Specialist (661) -...Clearance Requirements: This position will require an active DoD TS / SCI clearance and the ability to obtain… more
    V2X (12/12/25)
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  • ServiceNow Architect ( TS / SCI )

    Intact Technology (Lorton, VA)
    …years of ServiceNow development and / or solution architecture + Active US Government Top Secret / SCI security clearance is required at time of application. ... on technical matters, design prototypes, system designs and enterprise-wide research projects. + Provide hands-on development, when necessary Required Qualifications… more
    Intact Technology (10/25/25)
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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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  • Contract Specialist (Open Continuous)

    National Geospatial-Intelligence Agency (Springfield, VA)
    …for employment standards. - US Citizenship - Security Clearance - Top Secret / Sensitive Compartmented Information ( SCI ) - Polygraph & Drug Test - ... able to obtain and retain a Top Secret security clearance with access to SCI ....Counterintelligence Polygraph examination in order to maintain access to Top Secret information . All employees… more
    National Geospatial-Intelligence Agency (12/11/25)
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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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  • Counterintelligence Specialist

    Advantage SCI (Fort Belvoir, VA)
    …Unclassified duties below: * Provide Counterintelligence (CI) support to a DOD Special Compartmented Information ( SCI )/ Special Access Program (SAP) * Must ... written and oral communications skills; will be required to research build, staff, and present information and...Required Experience: * Shall possess and maintain a current Top Secret / SCI clearance. No exceptions!… more
    Advantage SCI (11/14/25)
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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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  • Personnel Security Specialist - Entry

    Amentum (Washington, DC)
    …systems, files, and/or sub - files. **Minimum Qualifications** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to ... initiation of investigation, outlining background of individual cases, advising information obtained from research and analysis and...maintain a Top Secret Clearance. + Two (2) years… more
    Amentum (12/02/25)
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