• Sr Principal Airborne Systems Operator

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line and ... rapidly navigate both operating systems . **Preferred Qualifications for both levels:** + Knowledge of modern wireless communication systems . + Knowledge of… more
    Northrop Grumman (01/08/26)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …expert technical support, administration, and engineering on all Microsoft Windows Operating Systems . + Monitors, performance tunes, troubleshoots and resolves ... blade servers, switches, routers, bridges, firewalls) + Software (multiple operating systems , virtualization software, virtual desktop infrastructure, SCCM/MECM,… more
    Saliense Consulting (01/06/26)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …multi-meter, spectrum analyzers, etc. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line ... and rapidly navigate both operating systems + Experience with requirements management **Preferred Qualifications for both levels:** + Active Top Secret/SCI… more
    Northrop Grumman (12/19/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Linux,Microsoft Windows, Operating Systems (OS),Software Updates ... verbal and written communication skills. + Proficiency in Microsoft Windows operating systems and office automation software, including Microsoft Office… more
    General Dynamics Information Technology (12/18/25)
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  • System Development Engineer, Tech Deploy…

    Amazon (Arlington, VA)
    …development including hardware (circuit and logic designs, PLCs), software (embedded operating systems and programming), testing and implementation. - Experience ... in testing and implementing software (embedded operating systems and programming). - Experience in industrial networking and communications including topology… more
    Amazon (11/18/25)
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  • Systems Engineer

    TekSynap (VA)
    …and cloud hosting solutions. + Ensure cloud hosting environments, hosted resources, operating systems , software systems , and related procedures comply ... of commercial cloud provider (CCP) solutions, including Windows and RHEL operating systems . + Manage enterprise database systems (eg, Oracle, SQL)… more
    TekSynap (11/15/25)
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  • Senior Mainframe Systems Programmer - zVM

    Ensono (Richmond, VA)
    …and clients. This is achieved by monitoring, maintaining, supporting, and optimizing all operating systems assigned. This position reports to the Manager of the ... team and is responsible for assisting in the management of the z/VM operating systems across multiple LPARS and multiple clients Key Areas of Focus for this… more
    Ensono (01/06/26)
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  • Senior Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …by monitoring, supporting and optimizing all networked software and associated operating systems . Assesses architecture and current system limitations, defines ... and working parameters for hardware/software compatibility. We are looking for a Systems Engineer to manage and support enterprise endpoints and drive the… more
    CareFirst (01/09/26)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …+ Install, configure, maintain, and provide troubleshooting support for all operating systems , applications, and hardware assigned. + Support planning ... administration and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system and… more
    Chenega Corporation (12/01/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    …provisioning of virtualized systems . **Qualifications:** _Required:_ + Proficiency with Linux Operating Systems . + Provide start up and shut down support of ... etc.). + Working knowledge of Cisco IOS and/or NX-OS network appliance operating systems . + Experience with Ansible, Terraform, and YAML data serialization. - **… more
    CACI International (11/21/25)
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