• System Engineer - Acquisition

    KBR (Chantilly, VA)
    …and/or processing of one or more GEOINT systems. Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in engineering or related field ... Engineer - Acquisition Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/17/25)
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  • Manager, Estimating & Pricing

    RTX Corporation (Dulles, VA)
    …is required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: TS / SCI At Raytheon, the foundation of ... excess of $100 Million + Experience with International Pursuit pricing + Active Security Clearance (SSCI desired) + Demonstrated ability to lead, manage and mentor a… more
    RTX Corporation (12/16/25)
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  • SIGINT Outreach Support Specialist

    KBR (Chantilly, VA)
    …+ Experience with Model Based Systems Engineering + Experience with Airborne systems Clearance: TS / SCI w poly required Travel: Up to 20% travel per year Belong, ... Outreach Support Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (12/16/25)
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  • Principal Specialist, Estimating & Pricing

    RTX Corporation (Dulles, VA)
    …is required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: TS / SCI At Raytheon, the foundation of ... Software + Knowledge of international pursuit pricing + Hold an active current security clearance (SSCI) ​ **What We Offer** + Our values drive our actions,… more
    RTX Corporation (12/16/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …coordination, and development of related briefing materials Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering or related ... SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/16/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Generate and maintain technical documentation and reports Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree (Master's degree preferred) ... and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/16/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... SIGINT Chief Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/16/25)
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  • Sr. Tech Program Manager, Amazon Leo…

    Amazon (Arlington, VA)
    …candidate selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance. Basic Qualifications - 7+ years of technical ... focusing on Space Network Solutions for US Government NASA, DoD, and National Security customers. As a Technical Program Manager, you will be responsible for… more
    Amazon (12/13/25)
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  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    …of patch management systems and group policy configuration **Clearance Requirements:** + Active TS / SCI with CI Polygraph is required for this position **Physical ... related authentication technologies + Maintain system documentation, configuration management, and security baselines in tools such as GitLab and Confluence +… more
    ManTech (12/13/25)
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  • Russian/Ukrainian Linguist/Translator

    Leidos (Reston, VA)
    security clearance and upgrade existing clearances to meet the program requirements. + TS / SCI with polygraph is required. Linguists can only begin work on ... and can triage documentation to isolate the most pertinent and nuanced information . You must possess excellent computer skills, including proficiency in MS Office,… more
    Leidos (12/13/25)
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