• Cloud DevSecOps Engineer

    Guidehouse (Mclean, VA)
    …frontend, and APIs. + Integrate automated testing, static code analysis, and security scanning tools. + Manage deployments across multiple environments (Dev, Test, ... + Implement application patching, release deployment, maintenance, while maintaining security best practices. + Maintain compliance with USCIS DevSecOps policies… more
    Guidehouse (11/09/25)
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  • Lead Transition Engineer

    KBR (Chantilly, VA)
    …Transition Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have.... KBR has an opportunity for a Lead Transition Engineer to guide, and provide Systems Engineering and Technical… more
    KBR (11/07/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in Chantilly, VA delivering… more
    KBR (11/07/25)
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  • DevOps Engineer

    CACI International (Norfolk, VA)
    DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... US * * * **The Opportunity:** Join NAVSEA 03S as a DevOps Engineer supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a mission-critical… more
    CACI International (11/07/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret **Senior Mechanical Engineer ** **- Flight Simulation ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/06/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …test, production, and training systems. You will evaluate and analyze security needs and software requirements to determine feasibility of design within ... time and cost constraints and security mandates. You will apply secure code documentation. You...interdisciplinary position and may be filled by a Computer Engineer (0854-series) or a Computer Scientist (1550-series) depending upon… more
    Naval Sea Systems Command (11/04/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...security . We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA)… more
    KBR (11/01/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …information warfare. SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of advanced cyber training ... team operations, and full-spectrum training exercises. Key Responsibilities: + Engineer and implement scalable virtualized environments leveraging hypervisors (KVM,… more
    IDS International (10/31/25)
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  • Modeling & Simulation Engineer (Specialist)

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Modeling & Simulation Engineer Specialist with AFSIM experience to join a team… more
    KBR (10/24/25)
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  • Mid-Level Enterprise Architecture Engineer

    KBR (Chantilly, VA)
    …Architecture Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA delivering… more
    KBR (10/21/25)
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