• System Protection Technician T1/T2 (Nova)

    Dominion Energy (Woodbridge, VA)
    …+ Knowledge of Company commissioning practices, maintenance work practices, acceptance testing criteria, and associated communications systems . + Skills: Strong ... System Protection Technician T1/T2 (NOVA) Dominion Energy is...and corrective actions associated with protective relaying schemes, communication systems , SCADA components, and other Operational Technology (OT) … more
    Dominion Energy (06/10/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …for specific projects. This position will involve researching, designing, implementing, and testing the system solutions. Responsibilities and Duties + Develop ... Real Time Systems and Business Management Information Systems + Resolve system issues and problem...in a cross functional team environment, developing solutions to customer/ system requirements and addressing performance issues of… more
    Kratos Defense & Security Solutions, Inc. (06/07/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …security system performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage customer ... system support personnel. + Analyze and modify preventive maintenance checklists for system changes. + Troubleshoot system performance issues and… more
    M. C. Dean (05/14/25)
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  • Senior Windows System Administrator…

    Amentum (Fort Belvoir, VA)
    … performance monitoring, tuning, and making recommendations to improve overall system performance and application efficiency + Four years of experience ... days of notification of update availability. + Provide detailed system matrices of DCD supported systems and...10 business days of receipt of request. + Conduct testing of systems and applications immediately after… more
    Amentum (05/29/25)
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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 (06/23/25)
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  • Data Scientist - Computer Vision, WWPS ProServe

    Amazon (Herndon, VA)
    …Machine Learning Operations (MLOps) workflows such as model deployment, retraining, testing , and performance monitoring. - Experience applying best practices ... on TB scale datasets, creating scalable, robust and accurate computer vision systems in versatile application fields. - Work with other Professional Services Data… more
    Amazon (05/14/25)
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  • Computer Systems Engineer I

    Epsilon, Inc (Falls Church, VA)
    …to automate routine tasks and improve operational efficiency + Help monitor system performance , troubleshoot issues, and perform routine diagnostics to identify ... involves assisting in the design, deployment, and optimization of systems to ensure reliability, performance , and scalability....event of failures or cyber incidents. + Contribute to System Performance Optimization - Analyze system… more
    Epsilon, Inc (06/18/25)
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  • System Administrator 3

    M. C. Dean (Chantilly, VA)
    …support to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware ... set-up, imaging software loading, and antivirus updates. + Analyze security system infrastructure performance and recommend improvements. + Troubleshoot,… more
    M. C. Dean (06/09/25)
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  • Director of Space Systems

    TrustPoint (Dulles, VA)
    …to enable mass procurement/production of low-SWaP, cost-effective microsatellite payloads and systems while ensuring mission reliability and performance . In ... Join TrustPoint and Build the World's First Commercial GPS System in Space GPS is a ubiquitous global utility in modern society; knowing one's location is critical… more
    TrustPoint (06/15/25)
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  • Senior Environmental Systems Engineer

    Leidos (Reston, VA)
    …errors, incidents. * Ensure systems availability, reviewing hardware resources, system backup performance , patch status. * Conduct break/fix analysis for ... Engineer.** **The successful candidate will:** * **Manage** a technical systems integration team ( system administrators, software developers, database… more
    Leidos (05/29/25)
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