• System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …area network (LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system monitoring and ... verify the integrity and availability of hardware, network, and server resources and systems . Review system and application logs and verify completion of… more
    Gama-1 Technologies (09/18/25)
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  • Principal Systems Engineer - ISR SME

    QinetiQ US (Mclean, VA)
    …cross-cueing with other collection systems + Evaluate contractor ISR system performance against contract requirements and operational intelligence collection ... 14 years of experience in ISR systems engineering, intelligence collection systems , or surveillance system development + Demonstrated experience managing or… more
    QinetiQ US (09/16/25)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …. You will also be responsible for conducting component trade studies, performing system integration, and characterizing system performance . The Agile ... feedback to identify areas of improvement and implement + System design synthesis of complex electronic systems ...and run simulations and other analysis tools to predict system performance in various environments. + Ability… more
    L3Harris (08/08/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …collection operations and management + Overseeing contractor development of technical collection systems and software in accordance with system requirements + ... Title: Sr System Engineer KBR is seeking a highly qualified...enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful… more
    KBR (09/09/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based Test and ... system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system more
    SimIS Inc. (08/07/25)
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  • Cleared - System Architect (Multiple…

    Noblis (Mclean, VA)
    …with business objectives. + Creating innovative architectural designs that enhance system performance and scalability while incorporating emerging technologies ... system design with emphasis on non-functional requirements like performance and security, including disaster recovery and capacity planning considerations. +… more
    Noblis (09/02/25)
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  • Systems Engineer IV (PEO)

    First Division Consulting (Fort Belvoir, VA)
    …into system performance parameters and the identification of system /item configuration. + Formulates and issues systems engineering documents, processes, ... analysis and control, and generation and maintenance of systems architecture products. + Applies system engineering...well as all failure reports. + Reviews and evaluates system performance against specification requirements, monitors and… more
    First Division Consulting (08/22/25)
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  • Satellite Systems Engineer

    TrustPoint (Dulles, VA)
    …provide the Space and Ground Segment requirements to improve system and user performance . The Satellite Systems Engineer will also serve as a project and ... TrustPoint is developing a fully commercial next-generation Global Navigation Satellite System (GNSS) to provide significant performance , security and… more
    TrustPoint (09/22/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    Systems . + Monitors, performance tunes, troubleshoots and resolves systems problems to ensure system availability. + Troubleshoots and resolves ... issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality… more
    Saliense Consulting (10/01/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …test efforts + Develop and run simulations and other analysis tools to predict system performance in various environments + Present results during internal and ... system integration and engineering test efforts of propulsion systems + Develops or champions new systems ,...involved in system integration, engineering testing, and system performance characterization Preferred Additional Skills: +… more
    L3Harris (08/08/25)
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