• Mechanical Engineer

    Koniag Government Services (Quantico, VA)
    …sequence of operations for various HVAC systems . + Review various 24/7 mechanical systems and determine which system complies with the POR. + Participate in ... a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and...comments based on these requirements. + Review the mechanical system layout in the specialized room such as the… more
    Koniag Government Services (05/23/25)
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  • Propulsion Subsystems Engineer

    Actalent (Reston, VA)
    Engineer Job Description We are seeking a skilled Propulsion Subsystems Engineer to define and manage system requirements, conduct propulsion analysis, ... and author satellite procedures and operations manuals. Responsibilities + Define and manage system requirements from mission to subsystem level. + Conduct trade… more
    Actalent (08/13/25)
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  • Full Stack Autonomy Engineer

    L3Harris (Herndon, VA)
    …sensor fusion, and mission planning components, including subcontractors and mission partners. + Participate in system -level test events, including lab-based ... space). + Hands-on experience building DevSecOps environments for complex software systems , preferably in autonomy or mission -critical applications. + Experience… more
    L3Harris (08/08/25)
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  • Senior Full Stack Autonomy Engineer 1

    L3Harris (Herndon, VA)
    …sensor fusion, and mission planning components, including subcontractors and mission partners. + Lead system -level test events, including lab-based testing ... + Extensive hands-on experience building DevSecOps environments for complex software systems , preferably in autonomy or mission -critical applications. + Proven… more
    L3Harris (08/08/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies,… more
    Nightwing (06/27/25)
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  • Software Engineer

    KBR (Mclean, VA)
    …handling sensitive data, exercising discretion and sound judgment, and achieving mission outcomes Desired: + Security-controlled systems : Demonstrated experience ... Title: Software Engineer Belong. Connect. Grow. with KBR! KBR's National...systems : Demonstrated experience with legacy and next-generation messaging systems , including system protocols and APIs, along… more
    KBR (06/18/25)
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  • Principal/Sr. Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …Grumman is seeking Electrical Engineers** . This position will be located at our Mission Systems Sector in Chantilly, VA. The qualified candidate will become ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...that fuel those missions. By joining in our shared mission , we'll support yours of expanding your personal network… more
    Northrop Grumman (07/11/25)
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  • Senior Field Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …with site survey procedures and infrastructure assessment + Knowledge of power systems , communications links, and system integration + Understanding of ... with Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality… more
    SimIS Inc. (07/11/25)
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  • Senior Infrastructure Design Engineer

    SMX (Dahlgren, VA)
    Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Infrastructure Design Engineer to join our team in support of Naval...The successful candidate must have the ability to translate mission requirements into robust infrastructure designs by developing and… more
    SMX (08/08/25)
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  • Cloud/DevOps Engineer .

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... + Manage cloud/ system infrastructure and any process related to these systems + Provide support for development in or transition to the cloud, implementation,… more
    Nightwing (06/27/25)
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