• Model Based Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join ... (DNG, RQM, iRIS, etc.) is a bonus + Broad systems engineering experience (eg system architecture and...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including… more
    SAIC (08/15/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... to address emerging threats. Nightwing is seeking a talented and experienced Principal Systems Engineer to join our dynamic development team. In this role,… more
    Nightwing (09/05/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and creates ... and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems...technologies (radar, EO/IR, ground sensors, UAS) + Experience with systems integration and interface control documents +… more
    SimIS Inc. (07/11/25)
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  • Sr Software Engineer - GenAI / Lambda

    System One (Reston, VA)
    …design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of ... Job Title: Sr Software Engineer - Gen AI/ Lambda Type: Contract (9...and documents critical and complex application programs for computer systems . Works with appropriate stakeholders to define system… more
    System One (09/30/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    … System (SSDS); (2) operational knowledge of Navy ships, ship systems , sensors, and complex platform integration ; (3) in-depth organizational understanding ... management, sponsors, and the fleet regarding the software development and integration of capabilities within the Softkill Coordination Subsystem (SKCS) codebase.… more
    Naval Sea Systems Command (09/30/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    Title: Sr System Engineer KBR is seeking a highly qualified Senior System Engineer to support our customer in Chantilly, VA delivering mission-critical ... definition, tracing and analysis, configuration management, risk assessment and tracking, systems integration and test. The ideal candidate will have… more
    KBR (09/09/25)
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  • System Architecture Engineer

    Meta (Reston, VA)
    **Summary:** The System Architecture Engineer will independently lead system development and implementation for Meta's $8B+ global Design, Construction, and ... responsible for supporting the 5-7 year product lifecycle across a variety of systems primarily from system design solution through implementation leveraging an… more
    Meta (07/30/25)
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  • Systems Engineer SME

    General Dynamics Information Technology (Falls Church, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a Telecommunication Systems Engineer Expert at GDIT. Here, you'll tailor cutting-edge ... At GDIT, people are our differentiator. As a Telecommunication Systems Engineer Expert you will help ensure...EXPERT WILL MAKE AN IMPACT * Designs and defines system architecture for new or existing computer systems… more
    General Dynamics Information Technology (08/23/25)
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  • Senior Systems Engineer

    SAIC (Quantico, VA)
    **Description** SAIC is seeking a **Senior Systems Engineer ** to support the G/ATOR program in **Quantico, VA** . This candidate will serve as the Systems ... Develop, review, and execute ATPs to ensure that the system meets all performance criteria and contractual specifications. +...radar systems preferred. + Knowledge of radar systems , signal processing, and systems integration… more
    SAIC (09/24/25)
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  • Systems Engineer - Springfield, VA…

    General Dynamics Information Technology (Springfield, VA)
    … architecture for new or existing computer systems + Coordinates system development to include design, modeling, security, integration , and formal testing ... Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor...a variety of complex engineering problems + Perform complex systems design, development, and integration from the… more
    General Dynamics Information Technology (08/13/25)
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