• Technical Counterintelligence…

    Xcellent Technology Solutions (Springfield, VA)
    Safeguard National Security as a Counterintelligence Officer XTS is seeking a Counterintelligence Officer specializing in Technical Surveillance ... threats that could compromise US national security. As a Counterintelligence Officer , you will lead and conduct...invites you to join our team. Requirements: + Active TS / SCI Clearance + At least 7 years… more
    Xcellent Technology Solutions (09/27/25)
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  • Counterintelligence Officer…

    Xcellent Technology Solutions (Springfield, VA)
    …anyone else looking to exploit vulnerabilities, then join XTS today! Requirements + Current active Top Secret / SCI clearance + You have achieved the ... This is your chance to join us as the Counterintelligence Officer in support of the National...is highly dependent on in protecting people, technology, and sensitive information from foreign intelligence services, insider… more
    Xcellent Technology Solutions (07/24/25)
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  • Counterintelligence Officer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz ... Counterintelligence Officer Key Role: Conduct defensive...operations, analysis, briefings, debriefings, training, and awareness + Active TS / SCI clearance; willingness to take… more
    BOOZ, ALLEN & HAMILTON, INC. (09/11/25)
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  • Senior Counterintelligence Officer

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Counterintelligence Officer ** to join our team in **Springfield, VA** . **Responsibilities ... Engineering, Mathematics, or a related field. **Clearance Requirements:** + Must have a TS / SCI with the ability to pass a CI Poly **Physical Requirements:**… more
    ManTech (09/10/25)
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  • Counterintelligence Officer III

    Global Resource Solutions (Springfield, VA)
    …etc) + Minimum of seven (7) years of CI experience Security Requirements: + Top Secret / SCI Skills: + Foundational defensive CI experience (ex. conducting ... is seeking an enthusiastic, motivated and talented individual for the position of Counterintelligence (CI) Officer III. Job Description: Summary: The CI … more
    Global Resource Solutions (09/01/25)
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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 between the NGA Office...and program management. **Clearance Requirements:** + Must have a TS / SCI with the ability to pass a… more
    ManTech (09/10/25)
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  • Counterintelligence (CI) Officer

    Parsons Corporation (Springfield, VA)
    …clearance is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI clearance prior to the start date. This position is ... got what you're looking for. **Job Description:** Parsons is looking for a talented ** Counterintelligence (CI) Officer ** to join our team! In this role, you will… more
    Parsons Corporation (08/15/25)
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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 **Springfield, VA or St. Louis, MO** ... + Perform CI collection and production responsibilities, and publish Information Reports (IIRs) + Use IT systems to task...or related field. **Clearance Requirements:** + Must have a TS / SCI with the ability to pass a… more
    ManTech (09/10/25)
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  • Counterintelligence Officer

    Acclaim Technical Services (Mclean, VA)
    …Officers, at all levels (1 to 20+ years of experience) with a current TS / SCI w/Polygraph, to research, analyze, and investigate complex counterintelligence ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...of experience. All positions require possession of a current/active TS / SCI with Polygraph. Candidates who do not… more
    Acclaim Technical Services (09/18/25)
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  • Counterintelligence Officer

    Leidos (Reston, VA)
    …**at all levels (1 to 20+ years of experience)** with a current ** TS / SCI w/Polygraph,** to research, analyze, and investigate complex counterintelligence ... be substituted for a degree* **All positions require possession of a current/active TS / SCI with Polygraph. Candidates who do not possess this clearance will be… more
    Leidos (07/16/25)
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