• Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    …technology and CONOP trades for future systems ; and system -level analysis of concept using various modeling and simulation tools. The engineer shall ... systems . The engineer shall be responsible for the performance of technical analysis of advanced systems , small sats, sensors, and associated signal and… more
    SAIC (08/07/25)
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  • Project Development Engineer (Federal) - Energy…

    CMTA, Inc (Fairfax, VA)
    …are some of the duties that this position includes:** + Conduct building and system audits + Conduct energy analysis and savings calculations + Write reports ... Engineers IDIQ contract requirements + Experience with building simulation and bin spreadsheet modeling of ECMs and calibrating analysis to the utility baseline… more
    CMTA, Inc (06/29/25)
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  • Senior Compliance Data Analyst, Nast s&C DAS

    Amazon (Arlington, VA)
    analysis role. - Understanding of data warehousing and data modeling . - Experience conducting advanced statistical analysis (skilled in using ... existing manual workstreams through dashboard development, ensuring data feeds the right systems to drive business decisions. About the team North American Surface… more
    Amazon (08/08/25)
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  • Sr Associate, Systems Engineer (Herndon,…

    L3Harris (Herndon, VA)
    …experience in systems engineering, systems architecture, systems analysis and design, system performance modeling , integration and/or project ... cyber domains in the interest of national security. Job Title: Sr Assoc, Systems Engineer Job Location: Herndon, VA Job Description: + Perform operational … more
    L3Harris (08/09/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …of the Navy Enterprise Tactical Training Network (NETTN), which supports critical modeling and simulation systems across the defense training enterprise. The ... and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security… more
    Huntington Ingalls Industries (07/12/25)
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  • Weapon Systems Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …Experience with DoD systems and acquisition lifecycle + Proficiency with systems modeling or simulation tools + Familiarity with Agile development ... and control mechanisms to create effective and reliable weapon systems . + Conducts testing and analysis to...Computer Science, or related field + Strong understanding of system development lifecycle (SDLC) + Ability to analyze complex… more
    Huntington Ingalls Industries (08/02/25)
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  • Electrical/ Critical Systems

    WSP USA (Arlington, VA)
    …WSP USA is initiating a search for a Full-time **Electrical/ Critical Systems '** **Commissioning Agent** for our New York office. Other office locations considered ... also be encouraged. Specific Requirements: + Proficient with 480-Volt electrical systems , executing / witnessing electrical testing utilizing equipment such as power… more
    WSP USA (07/14/25)
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  • Model and Simulation Engineer

    McIntire Solutions (Chantilly, VA)
    …performing analysis applying appropriate scientific and engineering processes and modeling techniques to the life-cycle development of systems ; performing ... Modeling and Simulation Engineer plans and executes modeling and simulation systems development projects, possesses...and applies knowledge about simulation methods and tools for analysis of complex systems and designs and… more
    McIntire Solutions (08/04/25)
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  • GEOINT Senior Systems Engineer

    SAIC (Chantilly, VA)
    …SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems Engineering and ... and programmatic insight on the wide variety of GEOINT satellite and ground system capabilities. The successful candidate will work both independently and, in a… more
    SAIC (08/07/25)
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  • Senior Signals Analyst

    BAE Systems (Arlington, VA)
    **Job Description** BAE Systems is looking for skilled Signal Analysts to support our government customer. These Analysts will: + Perform collection, exploitation, ... and analysis of signals intelligence. + Support SIGINT collection requirements....user/adversary behavior. + Working knowledge of the US SIGINT System . + Working knowledge of computer networking, cybersecurity, or… more
    BAE Systems (07/08/25)
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