• System Administrator Mid

    TekSynap (VA)
    … and layered software packages, ensuring proper functionality. + Monitor and tune system performance to achieve optimal levels, ensuring applications are always ... applications using AWS services (EC2, Lambda, RDS, DynamoDB) to ensure scalability, performance , and security. + Provide ongoing system maintenance and support,… more
    TekSynap (07/18/25)
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  • Systems Engineer -TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …will include tasks to support project management, software development, and system integration. **HOW** **BEING A SYSTEMS ENGINEER** **WILL** **MAKE ... responding to System Incidents and Alerts from monitoring tools. + Testing support, including requirements verification and user acceptance testing . +… more
    General Dynamics Information Technology (08/08/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …routinely engage with development, operations, and mission user teams. The Space Vehicle Systems Engineer supports the System Program Office (SPO) in the ... contractor team to deliver a complex space and ground system at the technological cutting edge. As part of...Secret/SCI clearance with a Polygraph + Experience with space systems design, development, assembly, integration, and testing .… more
    KBR (06/05/25)
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  • Systems Integration Engineer 4

    M. C. Dean (Vienna, VA)
    …industrial control, power control, energy management control, and transit control systems . + Create, review, and/or approve system engineering documentation ... + Experience developing and managing requirements at all levels of the system hierarchy. + Experience integrating systems and subsystems in multidisciplinary… more
    M. C. Dean (07/15/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …and associated Windows and Red Hat Linux servers. + Proactively monitor system performance , identify bottlenecks, and implement solutions to ensure optimal ... into systems deployed to operational environments, validating and verifying system security requirements, and establishing system security designs for… more
    TekSynap (06/18/25)
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  • Systems Engineer - Training

    QinetiQ (Mclean, VA)
    …and operational personnel to collect accurate technical information + Support system -level testing and verification efforts by documenting procedures, results, ... system specifications, architecture, and requirements documentation for ISR systems , ensuring solutions meet operational needs + Troubleshoot and resolve complex… more
    QinetiQ (08/10/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Richmond, VA)
    …with software installation and customization. + 5+ years of experience with system performance , capacity planning and disaster recovery. + Bachelor's degree ... **What you'll do:** + Install, maintain, and customize operating systems and 3rd party ISV system software....with vendor's technical support, apply fixes and patches, coordinate testing and implementation of fixes and new versions, and… more
    Fiserv (07/12/25)
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  • Senior Operating System Specialist…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Operating Systems Specialist(s)** to support our customer, USPS' Network and Compute Technology (NCT) ... the network into smaller parts to mitigate cybersecurity risks and improve performance . The NCT department manages local area, wireless, and wide area network… more
    GovCIO (08/02/25)
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  • Electrical/ Critical Systems

    WSP USA (Arlington, VA)
    …will also be encouraged. Specific Requirements: + Proficient with 480-Volt electrical systems , executing / witnessing electrical testing utilizing equipment such ... to project work-related issues. + Technical knowledge of HVAC and Electrical building systems to evaluate and test the performance of these systems more
    WSP USA (07/14/25)
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  • Quality Assurance/Quality Control (QA/QC) Manager…

    SimIS Inc. (Suffolk, VA)
    …proven quality management processes across all program activities + Monitor and report performance metrics for systems engineering, testing , and analysis ... establish and maintain comprehensive quality management processes to ensure all deliverables, testing activities, and systems engineering work products meet or… more
    SimIS Inc. (07/11/25)
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