• Network /System Administrator III

    Global Resource Solutions (Arlington, VA)
    …motivated, detail orientated, and talented individual for the position of Network /System Administrator III. Job Description: Summary: The Network ... + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service + Maintain internet applications… more
    Global Resource Solutions (07/11/25)
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  • Senior Network /Systems…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in ... as required . May create and document new methods supporting network /system operations and implement changes to procedures. Consults with support teams, help… more
    GovCIO (07/10/25)
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  • Network Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …Come Join HII! Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting ... Requisition Number: 23899 Required Travel: 0 - 10% Employment Type: Full...across different classification levels, different environments and ensure continuous network connectivity is maintained to customers and sites. As… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior Network Administrator

    Spectrum Comm Inc (Falls Church, VA)
    The Senior Network Administrator manages and maintains the headquarters' network infrastructure, ensuring high availability, performance, and security. This ... changes in compliance with security requirements. + Maintain and update network documentation. Requirements Required Qualifications + Bachelor's degree in… more
    Spectrum Comm Inc (08/09/25)
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  • Senior System Administrator (NETOPS)…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Diploma or equivalent and 13 years relevant experience. + Active DoD Top Secret /SCI clearance. + Required : CompTIA Security+ (DoD 8570 baseline). Preferred: ... Requisition Number: 24594 Required Travel: 11 - 25% Employment Type: Full...We Are HII-Mission Technologies is seeking a Senior System Administrator at our Virginia Beach, VA. location. The Senior… more
    Huntington Ingalls Industries (07/31/25)
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  • Network Administrator

    TEKsystems (Fort Belvoir, VA)
    …in following the change control process Mentor and provide guidance to junior network administrators. Required Qualifications: Top Secret Clearance 8 years ... Description The client is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD… more
    TEKsystems (07/30/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but are ... not limited to:** + Design, install, maintain, and configure L2 and L3 network equipment (routers, switches, etc.) + Develop strategic plans for network more
    ManTech (06/03/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …locations. + Lead the planning, deployment, and maintenance of new network infrastructure and configurations. + Create and maintain technical documentation, standard ... operating procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune network performance, ensuring systems are… more
    TekSynap (07/26/25)
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  • Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional NetworkEnterprise Center for ... Capital Region (RNEC-NCR), we are currently seeking an Intermediate Network Specialist with a minimum of 3 years of...a minimum of 3 years of experience and a Secret Clearance. Must start with an active CCNA Routing… more
    Oneida Technical Solutions (07/11/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …of the data and the efficiency and performance of the system. + A network administrator maintains network infrastructure such as switches and routers, ... Koniag Government Services company **,** is seeking a System Administrator with a Secret clearance to support...diagnoses problems with these or with the behavior of network -attached computers. + A security administrator is… more
    Koniag Government Services (07/31/25)
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