• Space Communication Senior Systems Engineer

    SAIC (Chantilly, VA)
    …seeking a Space Communication Systems Engineer to support the NRO GEOINT System Integration and Architecture (GSIA) office. This is a Systems Engineering and ... supporting system capabilities are adequate to meet the required performance thresholds. + Coordinate across Government teams to research, gather, conceptualize,… more
    SAIC (06/18/25)
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  • Application Systems Analyst

    RES (Richmond, VA)
    … system , other business systems , and tools. + Continuously assess system performance , making recommendations for improvements and new features based on ... + Oversee data accuracy and integrity within the HeavyJob system and other Development and Construction business systems... system and other Development and Construction business systems , ensuring data entered is correct and up to… more
    RES (07/17/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …functions. * Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related ... maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance * Perform… more
    General Dynamics Information Technology (06/21/25)
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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. (05/09/25)
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  • Systems Administrator Senior (VMware)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Backups,Disaster Recovery (DR), System ... maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Integrate… more
    General Dynamics Information Technology (07/19/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and ... activities from requirements through deployment + Experience with Distributed Interface System (DIS) and High-Level Architecture (HLA) compliant systems +… more
    SimIS Inc. (06/23/25)
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  • Senior Systems Administrator - TS/SCI…

    Leidos (Fort Belvoir, VA)
    …and configure application software and computer hardware to ensure optimal performance for mission-critical systems . + Troubleshoot and provide technical ... systems and data. + Maintain and optimize networks and network file systems , ensuring interoperability and performance in diverse lab environments. + Leverage… more
    Leidos (06/11/25)
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  • Senior System Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Analyze trends and implement proactive solutions to mitigate recurring issues and enhance system performance . + Develop SOPs to standardize and automate tasks, ... + Collaborate with SQL engineers to ensure optimal database and application performance . + Monitor application/ system performance , develop performance… more
    General Dynamics Information Technology (07/06/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …collection across all radar missions. + Suppor t continuous improvement in ground system performance for GEOINT missions. + Support integration and analysis of ... protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system ...system impacts. + Collect, analyze/trend, and report Operational performance and interface metrics. + Support Radar and EO… more
    KBR (05/02/25)
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  • VMware Systems Supervisor

    Nightwing (Sterling, VA)
    …other activities necessary for recovery of a system + Performs system monitoring, analyzing, documenting performance , and conducting trend analysis as ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/11/25)
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