• Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …Siemens Ruggedcom network switches and ROX II network operating system (preferred) OR, + Possess advanced certification from a mainstream network ... the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job...is willing to learn and work hands-on with another network OEM's operating environment (ie, ROX II).… more
    L3Harris (11/20/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of our team ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (12/05/25)
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  • Network Enterprise System Team Lead

    Leidos (Lorton, VA)
    …is looking for an experienced **Enterprise Network Architect** to serve as the ** Network Enterprise System Team Lead** on a fast-paced program with the Air ... Cycle Management Center. The ideal candidate will possess extensive experience in network engineering, a strong understanding of DoD IT requirements, and proven… more
    Leidos (11/06/25)
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  • Network / Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …PostgreSQL, Oracle, and PLSQL. + Experience in troubleshooting and resolution: hardware, operating system , network , application, database, and system ... (a Parsons company) is looking for an amazingly talented ** Network / Systems Engineer** to join our team! In...equipment. + Experience in the use and development of system and asset documentation, Standard Operating Procedures… more
    Parsons Corporation (10/31/25)
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  • Senior Network / Systems

    GovCIO (Arlington, VA)
    …remote hybrid position. **Responsibilities** Establishes and maintains smooth operation of computer systems (to include operating systems , software and ... **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret...hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers… more
    GovCIO (12/03/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …not limited to: + Assign and change processing priority and maintenance schedules, perform operating system boots as instructed, and monitor the system ... may include the following: + Installing, configuring, troubleshooting, and monitoring network systems , hardware, and software applications, including, but not… more
    Trace Systems Inc (12/15/25)
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  • SME Network and Computer Systems

    GCyber (Alexandria, VA)
    …Computer Systems Administrator will establish and maintain smooth operation of computer systems (to include operating systems , software, and hardware) in ... GCyber is hiring a SME Network and Computer Systems Administrator, to...networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers… more
    GCyber (11/18/25)
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  • System Admin - Advanced Electronic…

    Lockheed Martin (Virginia Beach, VA)
    …to digital processing systems /subsystems utilizing Linux, Microsoft, and/or other operating systems \. Comp TIA Security\+ certification and demonstrated ... Lockheed Martin: An Award\-Winning Place to Work **WHO YOU ARE** Seeking experienced System Administrator to support the Space fence radar operations site located at… more
    Lockheed Martin (09/20/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …technical evaluations of client computing software, hardware, and management solutions operating systems installation, configuration, and maintenance on Windows ... with management, engineering, and internal customers + Advanced skills in: Operating system installation, configuration, and maintenance (Windows servers… more
    BAE Systems (12/12/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, ... design/engineering, combat system computer program development, combat system certification , combat system simulation... administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating more
    SimIS Inc. (11/06/25)
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