• System Engineer

    Leidos (Dahlgren, VA)
    …**strategic thinking** and **mission-driven leadership** . + **Security Clearance:** **Active DoD Top Secret clearance** with ** TS /SCI eligibility** -you'll ... **Description** **Take Command of National Defense-Join Leidos as a Systems Engineer !** Are you ready to step into a role where **cutting-edge technology meets… more
    Leidos (06/12/25)
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  • Data/Cloud Engineer

    KBR (Chantilly, VA)
    …current CI polygraph + Have at least 10 years serving as a Data/Cloud Systems Engineer + Bachelor's degree in engineering or related quantitative science field ... Title: Data/Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/10/25)
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  • AI System Engineer

    KBR (Chantilly, VA)
    Title: AI System Engineer Title: AI Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... detail-oriented professional to join our team as an AI/ML Systems Engineer . This is a contingent hire...+ Minimum of eight (8) years of progressively complex systems design, acquisition, and test experience + TS… more
    KBR (05/15/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    …security and shape the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in Chantilly, ... Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (07/08/25)
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  • System Engineer

    Nightwing (Sterling, VA)
    …/SCI with polygraph Required Day 1** Job Description: We are currently seeking a Principal Systems Engineer with a passion for hands on work to join our team ... approval, completion of a favorable background investigation, and successful TS /SCI with Polygraph clearance crossover.** **Clearance Requirement: TS...in Herndon, VA. The Principal Systems Engineer will execute all aspects of… more
    Nightwing (06/24/25)
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  • Cloud Engineer

    QinetiQ US (Chantilly, VA)
    …of Linux environments + Prior experience serving in a technical role such as a systems engineer , application developer, DevOps engineer , or cloud engineer ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ US (07/06/25)
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  • System Engineer

    KBR (Chantilly, VA)
    …security and shape the future of space defense. KBR is seeking a Mid-Level Systems Engineer to support our customers in Chantilly, VA. The position requires ... the employee to provide technical expertise as a Systems Engineer and Technical Assistance (SETA). The...and OCONUS travel may be required. Security Requirements: Active TS -SCI/w Polygraph Belong, Connect and Grow at KBRAt KBR,… more
    KBR (04/23/25)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    …Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR) Processing Systems Engineer to support one of our customers in Chantilly, VA. The ... and acquisition activities as a technical member of a dynamic systems engineering team supporting the Customer Ground Enterprise Directorate. The candidate… more
    KBR (07/01/25)
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  • Cybersecurity Implementation Engineer

    General Dynamics Information Technology (Springfield, VA)
    …RQ203483 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    General Dynamics Information Technology (07/19/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in related field; OR ... Enlighten, honored as a Top Workplace from USA Today, is a leader...and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides… more
    Huntington Ingalls Industries (06/13/25)
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