• Senior Counterintelligence

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** ** Counterintelligence (CI) Investigator ** to join our team in **Chantilly, VA.** ... **Responsibilities include but are not limited to:** + Conducting comprehensive counterintelligence inquiries according to legal status, IC and DoD policies and… more
    ManTech (09/30/25)
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  • Continuous Evaluation (CE)/Vetting (CV)…

    Amentum (Springfield, VA)
    Amentum is seeking a ** Senior Continuous Evaluation (CE)/Vetting (CV) Investigator III** to support the National Geospatial-Intelligence Agency (NGA) and Office ... of the Inspector General, Office of Counter Insider Threat, Office of Counterintelligence , Office of General Council, Human Development), and/or others as directed… more
    Amentum (07/18/25)
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  • Open Source Intelligence Investigator

    SOS International LLC (Reston, VA)
    **Overview** SOS International LLC (SOSi) is seeking an Open-Source Intelligence Investigator who will possess a sophisticated understanding of online social media ... the customer. The analyst must have operational targeting experience, senior to expert-level technical/IT tradecraft; preferred familiarity with force protection,… more
    SOS International LLC (07/13/25)
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  • Personnel Security Specialist - Senior

    Advantage SCI (Huntsville, AL)
    Job Descriptions: Position Title: Personnel Security Specialist - Senior 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 + 15… more
    Advantage SCI (09/18/25)
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  • Personnel Security Specialist VI - TS

    Xcelerate Solutions (Washington, DC)
    …of a federal investigative analyst consultant. + Must have served as a senior investigator responsible for planning and directing broad investigations of ... prior security management experience preferred. + Technical training / certification as an investigator and / or adjudicator is required + Current Top Secret (TS )… more
    Xcelerate Solutions (08/14/25)
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