• Weapons of Mass Destruction (WMD) Engineer…

    Dignitas Technologies LLC (Reston, VA)
    …Destruction (WMD) Engineer or Scientist that will support engineering analysis, modeling , testing, and software development as a part of Research and Development ... with commercial software for engineering and materials characterization and analysis + Modeling and simulation expertise with engineering analysis tools or… more
    Dignitas Technologies LLC (06/04/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    …and initiatives; coordinate IV&V activities for all C2BMC and OPIR. + Offer expertise in Modeling and Simulation + Provide expertise in threat modeling . + ... Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, Communications,… more
    Chenega Corporation (06/16/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …national security and shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and relevant ... Title: SME SIGINT Engineer Belong. Connect. Grow. with KBR! KBR's National...Government in defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the… more
    KBR (05/09/25)
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  • Sr. Design Engineer - Transmission Line

    ENTRUST Solutions Group (Richmond, VA)
    **Description** ** Senior Design Engineer - Transmission Line** **About the Role:** Join our dynamic team as a Senior Design Engineer , specializing in ... ensure successful project execution. Utilize advanced software tools for modeling and simulation of transmission line performance....+ EIT and currently in process of obtaining Professional Engineer license. + 3+ years of work experience with… more
    ENTRUST Solutions Group (05/01/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    … Engineer Technical Advisor (SETA) support for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint Intelligence ... Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR...and assess total constellation performance + Supports and conducts modeling and simulation of Tracking OPIR sensor… more
    KBR (05/08/25)
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  • Junior Mechanical Engineer

    Leidos (Springfield, VA)
    …Solutions ( **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily ... government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment… more
    Leidos (05/29/25)
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  • Engineer III

    Three Saints Bay (Crystal City, VA)
    …and in-service activities including system analysis, combat system integration, modeling and simulation , and participation in requirements development ... ** Engineer III (4317)** Location **Crystal City, VA** Job...DevSecOps and Agile development-related activities. + Prepare technical documentation, senior -level briefings, and other reporting requirements. + Participate in… more
    Three Saints Bay (05/04/25)
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  • Satellite Systems Engineer I-Level

    SAIC (Chantilly, VA)
    **Description** SAIC has an exciting opportunity for a Systems Engineer with 5 to 7 years of systems engineering experience to provide Data Management and Design ... including, but not limited to: trade studies, requirements management, modeling and analysis, space vehicle integration, system-level and enterprise-level test,… more
    SAIC (05/04/25)
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  • Systems Engineer

    Parsons Corporation (Centreville, VA)
    …knowledge of systems engineering principles and methodologies. + Experience with system modeling , simulation , and analysis tools. **What Desired Skills You'll ... Description:** Parsons is looking for an amazingly talented **Systems Engineer ** to join our team! In this role, you...implementation, and integration of systems under the guidance of senior engineers. + Contribute to the development of innovative… more
    Parsons Corporation (04/01/25)
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  • Sr Principal Systems Architect Engineer…

    Northrop Grumman (Dulles, VA)
    …engineers on mission capability, analysis, and CONOPS + Performs system-of-system trades, modeling , simulation and analysis to assess space mission architecture ... and competitor analysis + Brief and lead technical meetings for senior leaders across the space community **Basic Qualifications:** + Bachelor's degree… more
    Northrop Grumman (06/13/25)
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