• System Engineer (All levels)

    Noblis (Chantilly, VA)
    Responsibilities **Noblis-ESI is seeking a System Engineer ** **to provide Systems Engineering and Technical Advisory (SETA) services to** **support** **our ... + Background / knowledge in National space and ground systems + Compensation: $107,100 - $167,325 Senior -Level...more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler, Agile, Project Management, MBSE +… more
    Noblis (09/24/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and ... data distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as a technical advisor to support the Government… more
    KBR (08/08/25)
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  • Chief Engineer

    Leidos (Chantilly, VA)
    …Solutions Business Area, is currently seeking a highly qualified Chief Engineer for the Chinook Program. The Chinook Program delivers mission-driven software ... cloud-native development. This position plays a key role in providing senior -level engineering support to our National Geospatial-Intelligence Agency (NGA) customer… more
    Leidos (09/25/25)
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  • Mid-Level Integration Engineer

    KBR (Chantilly, VA)
    …process (ie SAFE) and deliveries of new capabilities + Experience utilizing Model Based Systems Engineering ( MBSE ) + Candidate will be required to sign and ... Title: Mid-Level Integration Engineer KBR is seeking a Mid-Level Integration ...enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful… more
    KBR (08/08/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of a dynamic team ... senior engineers to develop end-to-end models of complex systems to include architecture and behavior of the system...of defense acquisitions System. + Basic knowledge of Model-Based Systems Engineering ( MBSE ) practices. + Understanding of… more
    Solvarus (08/04/25)
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  • Ground Solutions Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …(STEM) field Nice If You Have: + Experience with SYSML and Model Based Systems Engineering ( MBSE ) + Experience with business development, DoD proposal writing, ... Ground Solutions Engineer The Opportunity: Are you looking for an...your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world… more
    BOOZ, ALLEN & HAMILTON, INC. (09/18/25)
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  • Project Engineer SME

    Leidos (Alexandria, VA)
    …advanced engineering tools and methodologies such as Agile, DevSecOps, and Model-Based Systems Engineering ( MBSE ). + Strong interpersonal skills and the ability ... Advantage Solutions Business Area, is currently seeking a highly experienced Project Engineer who will be responsible for engineering technical aspects of the… more
    Leidos (10/01/25)
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  • Intern Systems Eng (Ashburn, VA)

    L3Harris (Ashburn, VA)
    …+ We are seeking a motivated individual to join our team as an Intern, Systems Engineer . The role supports the technical success of the product, from an ... Logically Derived and Linked Requirements, Interface Definitions, System Diagrams, Model-Based Systems Engineering ( MBSE ), Systems Analyses, Trade Studies,… more
    L3Harris (09/17/25)
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  • DoD Acquisition SME

    TEKsystems (Gainesville, VA)
    Description We are seeking a seasoned Senior Digital Engineer Subject Matter Expert (SME) with deep expertise in Systems Engineering, Digital Engineering, ... (PhD preferred) with a proven track record in Model-Based Systems Engineering ( MBSE ), semantic ontology-based data fabrics,...5 years as a practitioner serving as a Chief Engineer (CE) or directly supporting a CE in a… more
    TEKsystems (09/19/25)
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