• Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …hub where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the ... development and real\-time mission experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to solving problems\. You… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …(ICDs) to ensure interoperability between disparate systems + Perform independent verification and validation of vendor claims and system capabilities + ... engineering and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems engineering trade studies and technical… more
    SimIS Inc. (07/11/25)
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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...current and future technologies for insertion + Evaluate enterprise verification and validation testing + Review and… more
    SAIC (08/07/25)
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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… more
    Huntington Ingalls Industries (06/20/25)
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  • Mission Systems Engineer

    SAIC (Fort Belvoir, VA)
    …design, requirements definition, interface, control documentation; verification and validation . + Familiar with NRO missions, organizations, systems ... **Description** **DESCRIPTION:** Merlin has an opportunity for a Mission Systems Engineer in **Springfield, VA** to provide Systems Engineering and Technical… more
    SAIC (08/07/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... of performance and structures, documents and executes system and software testing, verification , validation and transition to operations. + Goals: The focus… more
    KBR (08/01/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the life-cycle ... on complex Space Systems acquisition processes. This position requires an **active TS/SCI...and mentor customer personnel regarding Segment architecture, specification, and verification and validation . + Other duties as… more
    SAIC (08/07/25)
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  • Space Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Space Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) services to a customer within the ... design, development, integration and test of an experimental space systems . + Oversee systems integration and interface...and refinement of concepts of operation. + Oversee system verification and validation . + Make program risks… more
    SAIC (08/07/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (07/15/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …and training systems including requirements analysis, system integration, verification and validation , and technical oversight of engineering teams ... and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training… more
    SimIS Inc. (06/23/25)
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