• Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    …skills to effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret / SCI security clearance with a current ... experience or PhD or JD and four (4) years or more experience + TS/ SCI Required + Technical and analytic understanding of satellite testing processes + Strong… more
    KBR (12/11/25)
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  • Special Security Representative

    Advantage SCI (Arlington, VA)
    …for full-time employment in support of a federal government agency's Sensitive Compartmented Information Facility (SCIF) operations/management. Some ... Title: Special Security Representative Reports To: Program Manager Clearance Type: Active Top Secret / SCI Work Location: Arlington, VA TO START ASAP -… more
    Advantage SCI (11/22/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    …security policies and procedures. Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph + Eight ... Title: Lifecycle Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/05/25)
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  • ACAS Engineer - Active Top Secret…

    ENS Solutions (Norfolk, VA)
    …8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security + CE, CCNA- Security , GSEC, SSCP, CySA+, GICSP, or CND ... of cyber defense capabilities, including web content filters, email security capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based… more
    ENS Solutions (09/27/25)
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  • Senior Sanctions & Financial Systems Specialist

    Guidehouse (Mclean, VA)
    …**What You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI (TS/ SCI )" Federal or DoD security clearance. + Bachelor's Degree; FOUR (4) ... Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI (TS/ SCI...relevant experience. + Ability to work full-time in a Sensitive Compartmented Information Facility (SCIF)… more
    Guidehouse (11/22/25)
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  • AI/ML Engineer, Professional Services, Google…

    Google (Reston, VA)
    …languages, with a focus on Python. + Active, or the ability to obtain, a Top Secret / SCI security clearance. **Preferred qualifications:** + Experience ... customer and compliance requirements, including potential access to classified information . **Minimum qualifications:** + Bachelor's degree in Computer Science or… more
    Google (12/05/25)
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  • Field Solutions Architect III, Generative AI,…

    Google (Reston, VA)
    …managing solutions on a cloud platform. + Active, or the ability to obtain, Top Secret / SCI security clearance. **Preferred qualifications:** + Master's ... to meet customer and compliance requirements, including potential access to classified information .Note: By applying to this position you will have an opportunity to… more
    Google (11/25/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …architectural, and structural teams to deliver integrated solutions. **Basic Qualifications** + **Current Top Secret SCI security clearance and the ... the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and...name. Leidos will never ask you to provide payment-related information during any part of the employment application process… more
    Leidos (11/05/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    …drawings** , submittals, and specifications tailored to site requirements. **Basic Qualifications** + **Current Top Secret SCI security clearance and the ... the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and...name. Leidos will never ask you to provide payment-related information during any part of the employment application process… more
    Leidos (10/27/25)
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  • Intelligence Operations Analyst (IOC 24/7)

    Amentum (Fort Belvoir, VA)
    …suite of intelligence analysis tools within DCGS-A. **Requirements:** + Current DoD Top Secret / SCI Security Clearance + Bachelor's degree in any ... and delivery of products; to include, responding appropriately to Requests for Information (RFIs), drafting EXSUMS, information papers, briefings and presenting… more
    Amentum (10/25/25)
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