• Contractor Program Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …Basic Qualifications: + Experience applying security support or information security support + Knowledge of SCI administration + Knowledge of personnel ... ad hoc proposal security volume reviews. Coordinate security support for compartmented or spe cia...need to meet eligibility requirements for access to classified information ; Top Secret clearance… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Space Program Control Analyst

    KBR (Arlington, VA)
    …Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Must have an active TS / SCI security clearance to be considered for the position + ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work… more
    KBR (08/14/25)
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  • Personnel Tracking and Locating Geospatial…

    ManTech (Springfield, VA)
    security clearance with immediate eligibility to be granted access to Sensitive Compartmented Information ( SCI ). **Physical Requirements:** + Must ... other anomalies to the designated Government personnel, analyzing and disseminating intelligence information from various sources, and employing Geospatial tools… more
    ManTech (07/15/25)
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  • Customer Experience Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... experiences. Our customers expect the highest standards for feature quality, security , reliability, availability, and performance. You will investigate and solve… more
    Microsoft Corporation (08/12/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …currently possess a Top Secret Clearance with the ability to obtain a Top Secret / SCI Clearance Come break things (in a good way). Then build them ... to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including...data from various sources and fuse the data with intelligence reporting to improve the security posture… more
    Leidos (08/14/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    …Need** **:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS / SCI ) Federal or DoD security clearance + Bachelor's degree + THIRTEEN (13) years ... (SWE) **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS...Nice To Have** **:** + An ACTIVE and MAINTAINED TS / SCI Federal with DoD security more
    Guidehouse (07/10/25)
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  • Technical Action Group Cross-functional Team…

    KBR (Chantilly, VA)
    …high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work ... integrated IC solutions that empower stakeholders with timely, actionable intelligence . + Solve stakeholder problems, keep security ...last 15 years) experience with IC SIGINT systems Clearance: TS / SCI with poly required Ready to Make… more
    KBR (07/16/25)
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  • Information System Security Engineer…

    Assertive Professionals (Chantilly, VA)
    … (https://mystaffingpro.com/sites/mystaffingpro.com/files/2018-05/tech\_faq\_sa.pdf) Position 1. Open Position - TS / SCI EOE Statement Assertive Professionals, ... Information System Security Engineer (ISSE) About...Number AP--24-00022 Location Chantilly, Virginia Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI with Polygraph Timeline Pipeline Description Assertive… more
    Assertive Professionals (07/10/25)
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  • Digital Engineering Digital Thread Expert

    KBR (Chantilly, VA)
    …high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work ... the country's most critical role - protecting our national security . KBR is seeking a Digital Engineering Digital Threads...our team on site in Chantilly, VA. An active TS / SCI with poly is required. Why Join… more
    KBR (07/12/25)
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  • Counterintelligence RDA Instructor

    CACI International (Quantico, VA)
    …problems as needed.** **Lead or participate in practical field exercises** **Required Qualifications** : ** TS SCI with poly or ability to obtain prior to start** ... (RDA), Critical Infrastructure Protection (CIP), and threat capabilities posed by Foreign Intelligence Security Services (FISS).** **What We Can Offer You:** +… more
    CACI International (08/08/25)
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