• Digital Forensics Investigator…

    The MITRE Corporation (Mclean, VA)
    …EnCE, ISC2, ECC, DC3, Cellebrite). + Applicants must have a Top - Secret SCI security clearance with a CI Polygraph . + Experience with common ... or LE experience with an understanding of the various information domains used within and the various intelligence...candidate to have a minimum of the following clearance(s): Top Secret / SCI / Polygraph This… more
    The MITRE Corporation (12/23/25)
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  • Personnel Security - Security Generalist III

    Advantage SCI (Fort Belvoir, VA)
    …Reports To: Program Manager and Customer Work Location: Ft Belvoir, VA Clearance: Active Top Secret / SCI Advantage SCI , LLC is accepting applications ... Joint Personnel Adjudication System JPAS for status, incidents, and information effecting SAP and SCI access. Receive...and pass CI Poly as needed * TS security clearance eligible for SCI . NO… more
    Advantage SCI (11/09/25)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... and tomorrow is smarter. Our work depends on a TS / SCI DevOps Engineer joining our team to...SCI clearance required and eligibility to obtain a CI poly **Desired Qualifications** * Experience in building processes… more
    General Dynamics Information Technology (12/26/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    …+ Ability to obtain and maintain SCI access. + Ability to obtain a CI Polygraph . + Ability to obtain and maintain Special Access Program (SAP) clearance. ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of... SCI access. + Ability to obtain a CI Polygraph . + Ability to obtain and… more
    Northrop Grumman (12/04/25)
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  • Nuclear Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... tasks. + Ability to work independently and with minimal oversight. + Active TS / SCI clearance; willingness to take a polygraph exam. + Demonstrates ability to… more
    SOS International LLC (11/21/25)
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  • Requirements Engineer

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... cleared Requirements Engineer joining our team to support our intelligence customer in Springfield, VA. HOW A REQUIREMENTS ENGINEER...+ Exceptional interpersonal, client-facing skills + Active TS / SCI clearance and eligibility to obtain a CI more
    General Dynamics Information Technology (10/26/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    TS / SCI w/ polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... Minimum of 5 years of experience in software design/development, data structures, and algorithms + TS / SCI is required + Minimum of 4 years of experience in a… more
    Parsons Corporation (10/21/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    …review standards. + Must be a US citizen with an active Top Secret / SCI DoD Security clearance with polygraph . _Desired:_ + Certifications preferred but ... Software Engineer 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 (12/20/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …or a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and ... maintain a Counterintelligence Polygraph ( CI Poly). + Deep understanding of...year from the date of hire, the following clearance(s): Top Secret / SCI Salary compensation range… more
    The MITRE Corporation (11/08/25)
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  • MARS Field Service Representative (FSR)

    CACI International (Chantilly, VA)
    …+ Current, Top - Secret , clearance with the ability to receive Specialized Compartmented Information ( SCI ), and the ability to obtain and maintain a ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type:...DIA Counterintelligence ( CI ) Polygraph . + Experience supervising … more
    CACI International (01/13/26)
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