• Principal/Sr Principal Systems

    Northrop Grumman (Fairfax, VA)
    …PhD (STEM) + Must have above minimum experience on the below: + Experience as a Systems Engineer + Experience with systems design + Experience with Model ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/25/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a highly qualified Sr Radio Frequency (RF) Systems Engineer to join our team. The ... successful candidate will possess a understanding of government satellite systems , a insight into RF mission fundamentals, and the ability to perform analysis as… more
    KBR (06/24/25)
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  • Enterprise Resilience Systems

    KBR (Chantilly, VA)
    Title: Enterprise Resilience Systems Engineer - Modeling and Simulation KBR seeks a highly motivated Systems Engineer to support an Intelligence ... candidate will possess an understanding of government space architecture and systems , insight into resiliency mission fundamentals, and the ability to perform… more
    KBR (06/03/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (05/14/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and...satisfying user requirements. + Engage in requirements gathering and validation with stakeholder groups and end users to understand… more
    Leidos (05/08/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) ... support to a government Enterprise Systems Engineer . The program is responsible for...domain; supporting enterprise and system level requirements for future systems ; independent verification, validation and test in… more
    Solvarus (05/05/25)
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  • Chief Test Engineer ( Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    …seeking a highly skilled Chief Test Engineer to lead testing and validation efforts for nuclear systems . Stirling, Western Australia or Canberra, ACT. This ... + Develop and implement comprehensive test strategies for nuclear systems and components. + Oversee validation and...for nuclear systems and components. + Oversee validation and verification processes to ensure regulatory compliance. +… more
    Huntington Ingalls Industries (06/20/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    Description Leidos is seeking a SME Systems Engineer to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program ... partners operating in CONUS and OCONUS locations. The SME Systems Engineer will deploy new Windows and...satisfying user requirements. * Engage in requirements gathering and validation with stakeholder groups and end users to understand… more
    TEKsystems (06/14/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and ... that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative...future technologies for insertion + Evaluate enterprise verification and validation testing + Review and analyze discrepancy reports +… more
    SAIC (06/13/25)
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  • Lead Systems Engineer

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is seeking to hire a Lead Systems Engineer for US Government contracts in support of the National Nuclear ... (NNSA) and the Defense Threat Reduction Agency (DTRA). The Lead Systems Engineer will provide end-to-end hard-skilled multi-discipline engineering knowledge… more
    Parsons Corporation (06/24/25)
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