• Senior Security Manager

    Leidos (Chantilly, VA)
    …with SCIF Buildouts from start to finish *Proven ability to manage Sensitive Compartmented Information programs *Thorough understanding and working ... our Mission Solutions Business Area and one of our Intelligence Community (IC) customers. This is an incredible opportunity...both oral and written *Candidates must possess an active TS / SCI w/ Polygraph Preferred Qualifications:… more
    Leidos (10/28/25)
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  • Division Chief Engineer, National…

    The MITRE Corporation (Mclean, VA)
    …to integrate efforts across diverse teams, organizations, and mission areas. + Active TS / SCI with current CI Polygraph . + This position has an on-site ... This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI / Polygraph This requisition requires the hired… more
    The MITRE Corporation (01/07/26)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …Springfield, VA . The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... Counterintelligence ( CI ) Polygraph . The Senior Systems Administrator II...The position requires US Citizenship and an active DoD Top Secret with SCI clearance… more
    V2X (11/15/25)
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  • ServiceNow Developer

    V2X (Springfield, VA)
    …Administrator (CSA) Certification. + Clearance: + This position will require an active DoD Top Secret with SCI eligibility. + The position will require ... 2 great opportunities for a ServiceNow Developer - active TS / SCI clearance. This position will be based...with the ability to obtain and maintain a Counterintelligence ( CI ) Polygraph . Responsibilities + What You'll Do… more
    V2X (11/13/25)
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  • Sr. Executive Protocol Coordinator

    DarkStar Intelligence LLC (Mclean, VA)
    …staff. Minimum Qualifications + Top Secret / SCI Clearance; Counterintelligence Polygraph . + Active TS / SCI with Polygraph security clearance. + ... No Shift: Day Remote Type: No Remote Security Clearance: TS / SCI Polygraph : CI ...communication systems. + Proven ability to identify and protect sensitive information while engaging with diverse stakeholders.… more
    DarkStar Intelligence LLC (01/10/26)
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  • Network Engineer ( Intelligence Center)

    The MITRE Corporation (Chantilly, VA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI / Polygraph This requisition requires the hired ... combination of related education and work experience. + Active TS / SCI with CI Poly +...year from the date of hire, the following clearance(s): Top Secret / SCI / Polygraph Salary… more
    The MITRE Corporation (12/20/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI / Polygraph This requisition requires the hired ... related education and work experience. + Active a DoD TS / SCI with CI Poly +...year from the date of hire, the following clearance(s): Top Secret / SCI / Polygraph Salary… more
    The MITRE Corporation (12/17/25)
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  • Principle Industrial Security Representative

    Leidos (Reston, VA)
    …government special security regulations (ie ICDs, NISPOM and SEADs). *Clearance requirement is Top Secret // SCI with Polygraph . Applicant selected must ... in obtaining, training, implementing, and documenting new and relevant CI and security information to support evolving...have and maintain government security clearance at the TS // SCI level with polygraph . Preferred… more
    Leidos (01/09/26)
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  • Chinese All-Source Analyst

    SOS International LLC (Reston, VA)
    …academic journals Preferred Qualifications + Current TS / SCI with a CI Polygraph is preferred. **Additional Information ** **Work Environment** + ... within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. + Proficiency in conducting all-source analysis… more
    SOS International LLC (11/21/25)
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  • Full Stack Web Developer

    CACI International (Herndon, VA)
    …Bring These Qualifications** : + Currently hold an active Top Secret or Top Secret SCI clearance and ability to successfully complete a polygraph ... Full Stack Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type:… more
    CACI International (10/20/25)
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