• Counterintelligence Officer

    KBR (Chantilly, VA)
    Title: Counterintelligence Officer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us? + Innovative Projects: KBR's work is… more
    KBR (11/13/25)
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  • Counterintelligence Officer

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Counterintelligence Officer ** to join our team in **Springfield, VA or St. Louis, MO** . ... **Responsibilities include but are not limited to:** + Conduct defensive CI operations and damage assessments to protect missions, personnel, programs, technology, and information systems from intelligence, terrorism, and espionage threats, including close… more
    ManTech (12/24/25)
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  • Counterintelligence Officer

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Counterintelligence Officer ** to join our team in **Springfield, VA.** **Responsibilities include ... but are not limited to:** + Conduct defensive CI operations to protect NGA missions, personnel, programs, technology, and information systems from intelligence, terrorism, and espionage threats. + Research, gather, evaluate, and interpret all-source… more
    ManTech (10/16/25)
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  • Counterintelligence Officer III

    Global Resource Solutions (Springfield, VA)
    …is seeking an enthusiastic, motivated and talented individual for the position of Counterintelligence (CI) Officer III. Job Description: Summary: The CI ... Intelligence Community (National Reconnaissance Office, National Security Agency, National Counterintelligence and Security Center, and Defense Intelligence Agency) to… more
    Global Resource Solutions (12/19/25)
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  • Counterintelligence Support Officer

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Counterintelligence Support Officer Expert** to join our team in Springfield, VA. ... **Responsibilities include but are not limited to:** + Ensure counterintelligence (CI) collaboration and communication between a key Intelligence Community (IC)… more
    ManTech (12/23/25)
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  • Strategic Counterintelligence Support…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Strategic Counterintelligence Support Officer Lead** to join our team in **Springfield, VA** . ... **Responsibilities include but are not limited to:** + Ensure counterintelligence (CI) collaboration and communication. + Deliver CI guidance to Key Component… more
    ManTech (12/10/25)
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  • Counterintelligence Requirements…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Counterintelligence Requirements Officer ** to join our team in the **Springfield, VA or St. Louis, ... MO** . **Responsibilities include but are not limited to:** + Provide CI program management support to the Chief, CI Operations. + Provide operational and production direction and guidance to various client components within the Intelligence Community (IC). +… more
    ManTech (12/23/25)
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  • Counterintelligence Officer

    Leidos (Reston, VA)
    …missions, and valuing the work they do every day. We are actively seeking Counterintelligence (CI) Officers, **at all levels (1 to 20+ years of experience)** with a ... current **TS/SCI w/Polygraph,** to research, analyze, and investigate complex counterintelligence issues using a broad range of research methods and tools. The CI… more
    Leidos (10/15/25)
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  • Counterintelligence Officer

    Acclaim Technical Services (Mclean, VA)
    …continue making a critical impact on national security. We are actively seeking Counterintelligence (CI) Officers, at all levels (1 to 20+ years of experience) with ... a current TS/SCI w/Polygraph, to research, analyze, and investigate complex counterintelligence issues using a broad range of research methods and tools. The CI… more
    Acclaim Technical Services (12/18/25)
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  • Counterintelligence Operations Instructor…

    CACI International (Quantico, VA)
    …training courses offered by the Military Departments:-Army Advanced Foreign Counterintelligence Training Course (AFCITC)-Air Force Counterespionage Case Officer ... Counterintelligence Operations Instructor - Senior Level Job Category:...credentialing school **Desired:** + Experience as an Executive Case Officer , Team Chief, or Operations Officer . \#JCITA… more
    CACI International (11/21/25)
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