• Technical Counterintelligence

    Xcellent Technology Solutions (St. Louis, MO)
    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

    General Dynamics Information Technology (St. Louis, MO)
    …ensure today is safe and tomorrow is smarter. Our work depends on a TS / SCI level cleared Counterintelligence Officer joining our team to support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...your opportunity to make a personal impact as a Counterintelligence Officer supporting our intelligence customer. GDIT… more
    General Dynamics Information Technology (10/09/25)
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  • Counterintelligence Officer

    BOOZ, ALLEN & HAMILTON, INC. (St. Louis, MO)
    Counterintelligence Officer The Opportunity: As a...need to meet eligibility requirements for access to classified information ; TS / SCI clearance is ... Counterintelligence ( CI ) Officer , you will c ond uct defensive CI activities...operations, analysis, briefings, debriefings, training, and awareness + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (09/13/25)
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  • Counterintelligence Officer

    Xcellent Technology Solutions (St. Louis, MO)
    …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 (09/25/25)
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  • Counterintelligence (CI) Officer

    Parsons Corporation (St. Louis, MO)
    …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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  • CI Requirement Officer

    Parsons Corporation (St. Louis, MO)
    …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) Requirement Officer to join our team! In this role,… more
    Parsons Corporation (08/15/25)
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  • CI Requirements Officer

    General Dynamics Information Technology (St. Louis, MO)
    …ID:** RQ206518 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... will help ensure today is safe and tomorrow is smarter. Our work depends on a TS / SCI level cleared CI Requirements Officer joining our team to support our… more
    General Dynamics Information Technology (09/09/25)
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  • TSCM Practitioner (Technical CI Officer

    Masego (St. Louis, MO)
    …we recognize and award your hard work. Description We are looking for a Level-3 TS / SCI -cleared TSCM Practitioner to join our team. This role will conduct TSCM, ... DoD CI training academy (ex. FBI Academy, etc.) Security Clearance Requirement: + Active TS / SCI , with a willingness to take a polygraph test. Salary Range:… more
    Masego (09/28/25)
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