• Senior Software Engineer /AFSIM Modeler

    KBR (Reston, VA)
    …experts (SMEs), operations research analysts, modelers, and software engineers who conduct modeling , simulation , and analysis (MS&A) of emerging concepts for the ... Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/01/25)
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  • Senior Software Engineer

    Amentum (Dahlgren, VA)
    …through medium scale computer systems environment, including experience with simulation systems , situational awareness systems and simulation ... results-oriented SW Leader to support NSWC Dahlgren H20. **Senior Software Engineer Responsibilities include:** + Working with a small Undersea Warfare (USW)… more
    Amentum (08/09/25)
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  • Hardware Engineer 3

    Huntington Ingalls Industries (Roanoke, VA)
    …and third-party EDA tools will be necessary to perform modeling , simulation , and analysis of targeted systems . Effective collaboration with teammates to ... will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US government. During the analysis, engineers… more
    Huntington Ingalls Industries (07/09/25)
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  • Engineer , Computer

    KBR (Norfolk, VA)
    …on a global scale. With capabilities in digital engineering, RDT&E, cyber, AI, modeling and simulation , and rapid prototyping, KBR provides innovative solutions ... Title: Engineer , Computer POSITIONS ARE CONTINGENT ON CONTRACT AWARD...Engineer , Computer provides technical expertise in software engineering, systems design, network architecture, and cybersecurity for the development,… more
    KBR (06/11/25)
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  • Senior Electrical Commissioning Engineer

    Burns & McDonnell (Roanoke, VA)
    …and retro-commissioning plans for existing facilities. + Perform building energy use simulation for modeling alternatives to capture energy savings. + Provide ... **Description** The Senior Commissioning Engineer will lead and execute commissioning, retro-commissioning, monitoring-based commissioning, energy efficiency… more
    Burns & McDonnell (06/07/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Digital Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... this position include (but no limited to): + Applies systems engineering, systems modeling , product...IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000… more
    SAIC (08/07/25)
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  • SIGINT Flight Engineer (SETA)

    SAIC (Chantilly, VA)
    …+ Serve as one of the government's trusted technical advisors for SIGINT mission systems modeling and analysis in areas from spacecraft bus and payload to ... (IDL) software. + Real-time operations experience as a spacecraft operator, spacecraft engineer or ground systems operator, familiar with space and SIGINT… more
    SAIC (08/07/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …(eg, Proposals, white papers etc.) - Experience working in areas of modeling and simulation (M&S), radar, adaptive radar, signals processing, algorithm ... Center (LInC) at Leidos currently has an opening for a **Senior** **S** **ignal Processing Engineer ** to support EW programs in Arlington, VA or San Diego, CA. As a… more
    Leidos (07/03/25)
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  • Sr. Digital Engineer

    KBR (Chantilly, VA)
    Title: Sr. Digital Engineer KBR is seeking a Systems Engineer to support Model Based Systems Engineering (MBSE) efforts for government programs in ... Architecture Framework (UAF) + Experience with the development of executable systems models (OMG-Certified Systems Modeling Professional certification… more
    KBR (06/03/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and relevant SIGINT mission ... 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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