• Mission Support and Test Services (Andrews AFB, MD)
    …Security Administration's (NNSA) Aerial Measuring System (AMS) program as an Equipment Specialist , with occasional support to the National Search Program (NSP), in ... requirements for access to classified matter. Successful completion of a counterintelligence evaluation, which may include a counterintelligence -scope polygraph… more
    DirectEmployers Association (08/22/25)
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  • Senior Security Classification Specialist

    Koniag Government Services (Falls Church, VA)
    …a Koniag Government Services company, is seeking a Senior Security Classification Specialist with a TS/SCI clearance to support KITS and our government customer ... and Partner Engagement. Thoughtful and continuous use of intelligence, counterintelligence , and security products, practices, and services throughout the CDAO… more
    Koniag Government Services (11/05/25)
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  • Contract Specialist III

    Chenega Corporation (Washington, DC)
    Contract Specialist III Washington, DC Join our Talent Network Come join one of the fastest growing Alaskan Native Owned Small Businesses! Contract Specialist ... technology capabilities, to ensure functional optimization in their business. TheContract Specialist III will support acquisition activities for Air Force Special… more
    Chenega Corporation (09/15/25)
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  • Signature Reduction Specialist , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Signature Reduction Specialist , Senior The Opportunity: As a signature reduction specialist on our team, you will provide support for developing, coordinating, ... wait. You Have: + 8+ years of experience in counterintelligence + 4+ years of experience supporting and managing...If You Have: + 12+ years of experience in counterintelligence + Experience managing signature reduction activities at the… more
    BOOZ, ALLEN & HAMILTON, INC. (10/23/25)
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  • Cyber Security Engineering Specialist III

    William C Brown Inc (Springfield, VA)
    Cyber Security Engineering Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... Description William C. Brown, Inc (WCBinc) is looking for a Cyber Security Engineering Specialist III to provide support for our customers. What You'll Get to Do: +… more
    William C Brown Inc (09/20/25)
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  • OPSEC / Insider Threat Security Specialist

    NANA Regional Corporation (Alexandria, VA)
    Akima Data Management is currently seeking an OPSEC / Insider Threat Security Specialist to work in Alexandria, VA in support of our customer. The chosen candidate ... (CILs). + Liaise with the National OPSEC Program (NOP) and National Counterintelligence and Security Center (NCSC) to ensure program compliance with national… more
    NANA Regional Corporation (10/29/25)
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  • Identity / Risk Management Field Operations…

    Huntington Ingalls Industries (Fort Meade, MD)
    …complex, evolving program. As an Identity / Risk Management Field Operations specialist , you will enable technical and tactical operations by providing direct ... in the specialty areas of special activities, expeditionary SIGINT, counterintelligence operations, clandestine HUMINT, or physical support to cyber operations… more
    Huntington Ingalls Industries (09/04/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... + Collaborate with Security and Installations Directorate (SI) Office of Counterintelligence (SIC), Insider Threat Office (SIII), and other law enforcement and… more
    CACI International (08/23/25)
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  • Contracting Specialist II

    Chenega Corporation (Washington, DC)
    **Req ID:** 36825 **Summary** **Contracting Specialist II** **Joint Base Anacostia Bolling (JBAB) Washington, DC** Are you ready to enhance your skills and build ... capabilities, to ensure functional optimization in their business. The **Contract Specialist II** will support acquisition activities for Air Force Special Access… more
    Chenega Corporation (10/13/25)
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  • Contracting Specialist III

    Chenega Corporation (Washington, DC)
    **Req ID:** 36964 **Summary** **Contracting Specialist III** **Joint Base Anacostia Bolling (JBAB)** **Washington, DC** Are you ready to enhance your skills and ... capabilities, to ensure functional optimization in their business. The **Contract Specialist III** will support acquisition activities for Air Force Special Access… more
    Chenega Corporation (10/28/25)
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  • Information Technology /Assurance…

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37967 **Summary** **Information Technology/Assurance Specialist SME** **Arlington, VA** Are you ready to enhance your skills and build your career in a ... to ensure functional optimization in their business. The **Information Technology/Assurance Specialist SME** will serve as the Air Force Emerging Technology Office's… more
    Chenega Corporation (10/07/25)
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  • Specialist , Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI ... Location: Springfield, VA Job Description: L3Harris Technologies is currently seeking a Specialist , Systems Engineer - Mission Protection Specialist to support a… more
    L3Harris (10/16/25)
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  • Contracting Specialist II

    Chenega Corporation (Washington, DC)
    Contracting Specialist II Washington, DC Join our Talent Network Contract Specialist II Washington, DC Are you ready to enhance your skills and build your career ... technology capabilities, to ensure functional optimization in their business. TheContract Specialist IIsupports the Air Force Rapid Capabilities Office (AFRCO) and… more
    Chenega Corporation (09/16/25)
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  • Financial Management/Budget Specialist III

    Chenega Corporation (Washington, DC)
    **Req ID:** 37422 **Summary** **Financial Management/Budget Specialist III** **Joint Base Anacostia Bolling (JBAB)** **Washington, DC** Are you ready to enhance your ... to ensure functional optimization in their business. The **Financial Management/Budget Specialist III** supports the Air Force Rapid Capabilities Office (AFRCO), the… more
    Chenega Corporation (09/04/25)
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  • Personnel Security Specialist VI - TS

    Xcelerate Solutions (Washington, DC)
    Personnel Security Specialist (PSS ) Grade 6 - TS Xcelerate Solutions is seeking a Personnel Security Specialist (PSS) Grade 6 you will support a full range of ... evaluating TS / Secret investigations with preferred experience in counterintelligence / espionage, counterterrorism, criminal matters, and personnel security… more
    Xcelerate Solutions (11/13/25)
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  • Document Control Specialist (TS/SCI)

    AITHERAS, LLC (Washington, DC)
    Position Title: Document Control Specialist (Top Secret Inventory Project) Location: Naval History and Heritage Command (NHHC), Washington Navy Yard, Washington, DC ... History and Heritage Command (NHHC) is seeking a highly skilled Document Control Specialist to join our team for the Top-Secret Inventory Project. This role involves… more
    AITHERAS, LLC (10/29/25)
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  • Contracting Specialist III

    Chenega Corporation (Washington, DC)
    **Req ID:** 36516 **Summary** **Contracting Specialist III** **Joint Base Anacostia Bolling (JBAB),** **Washington, DC** Are you ready to enhance your skills and ... technology capabilities, to ensure functional optimization in their business. The **Contract Specialist III** plays a critical role in supporting the Air Force Rapid… more
    Chenega Corporation (09/15/25)
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  • Personnel Security Specialist - Entry

    Advantage SCI (Washington, DC)
    Job Descriptions: Position Title: Personnel Security Specialist - Entry Reports To: Program Manager Clearance Type: Active Top Secret/SCI (willing to take CI Poly) ... + Must have a current TS/SCI and be willing to take a counterintelligence (CI) polygraph examination at the Government's discretion. + Bachelor's degree + Two… more
    Advantage SCI (09/07/25)
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  • Personnel Security Specialist - Mid

    Advantage SCI (Washington, DC)
    Job Descriptions: Position Title: Personnel Security Specialist - Mid Reports To: Program Manager Clearance Type: Active Top Secret/SCI (willing to take CI Poly) ... + Must have a current TS/SCI and be willing to take a counterintelligence (CI) polygraph examination at the Government's discretion. + Bachelor's degree + Seven… more
    Advantage SCI (08/27/25)
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  • Personnel Security Specialist III (Active…

    NANA Regional Corporation (Arlington, VA)
    RiverTech is looking for a Personnel Security Specialist III to provide entrance on duty (EOD) support to make pre-appointment and interim clearance recommendations ... the security questionnaires and send the completed questionnaire to Defense Counterintelligence and Security Agency (DCSA), or the designated investigative service… more
    NANA Regional Corporation (09/19/25)
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