• Nuclear Systems Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... to weaken these developing threats and contribute to the security of our country's dynamic military resources? With all...tradecraft, and techniques aligned with nuclear proliferation + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Action Officer

    KBR (Chantilly, VA)
    …of Weekly Activity Reports + Other duties as assigned Requirements: + Active TS / SCI with Polygraph + 5+ years' experience + Desired - Bachelor's/Associate ... processes + Demonstrated experience working with senior executives Clearance: Must have an active TS / SCI with Polygraph Belong, Connect and Grow at KBRAt KBR, we… more
    KBR (09/09/25)
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  • Integrated Master Scheduler

    William C Brown Inc (Springfield, VA)
    …Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance. This position is currently accepting ... required to meet deadlines Position Requirements WHAT YOU'LL NEED TO SUCCEED: TS / SCI Clearance Education: Bachelor's degree in Business, Mathematics, or related… more
    William C Brown Inc (11/01/25)
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  • AI Ethic Project Manager

    Koniag Government Services (Arlington, VA)
    …Government Services company **,** is seeking an AI Ethics Project Manager with a TS / SCI Security Clearance to support **KITS** and our government customer ... Degree **_Security Pre-Requisite_** **:** To be considered, must have a CURRENT/ACTIVE TS / SCI security clearance. **Office Location and Travel:** +… more
    Koniag Government Services (11/20/25)
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  • Senior Project Manager

    Leidos (Bethesda, MD)
    …hire. + Experience working with government customers is a strong plus. **Clearance** + Active TS / SCI clearance with Polygraph required OR active TS / SCI ... systems engineer ready to shape the future of national security IT? Join Leidos and play a key technical...to continuity. + Establish repeatable processes and dashboards to monitor quote status, equipment lifecycle stages, and vendor SLAs.… more
    Leidos (11/18/25)
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  • Technical Counterintelligence Advisor, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... agency. Use your deep understanding of counterintelligence and technical security and signals countermeasures ( TSSC ) , and...and threats posed to the US Government + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (11/14/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... high customer visibility into all actions and responses. **Qualifications:** _Required:_ - Active TS / SCI with Poly required. - Must have a current DODI 8570.01-M… more
    CACI International (11/11/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... critical IT systems, supporting end users, and ensuring the security and performance of our infrastructure. This position is...bases. **Qualifications:** _Required_ : * Must have an active TS / SCI with Poly * Must have at… more
    CACI International (11/05/25)
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  • Customer Support Analyst

    E-volve Technology Systems, Inc. (Reston, VA)
    …communication and problem resolution Education and Qualifications: + US citizenship + Current TS / SCI security clearance + Current CI Polygraph or eligibility ... Customer Support Analyst Reston, VA 20190 Security Clearance Requirement: TS / SCI ...to identify, analyze, and resolve complex issues efficiently + Monitor and maintain system performance, identifying areas for improvement… more
    E-volve Technology Systems, Inc. (10/23/25)
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  • Senior Cryptologic Software Engineer (Haipe)

    CACI International (Laurel, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and KG's + Provide Application support for remote sites **Qualifications:** **Required:** + TS / SCI with Polygraph + _All experience and education must be in… more
    CACI International (09/26/25)
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