• Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and Security Center (NOSC), you will operate, maintain, and troubleshoot multi-classification LAN , WAN , and VPN infrastructure. This position follows a Panama ... data. What you will do + Maintain uninterrupted operation of local area networks ( LAN ), wide area networks ( WAN ), and virtual private networks (VPN). + Plan,… more
    Huntington Ingalls Industries (08/08/25)
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  • Principal Systems Administrator - active…

    V2X (Springfield, VA)
    …SQL Server, and SharePoint, etc. across multi-platform information systems varying in size and complexity ( LAN , MAN, WAN , etc.) + Shall have 5 or more years of ... and professionalism. We have a great opportunity for a Principal Systems Administrator - active TS/SCI clearance in Springfield, VA. The position is required… more
    V2X (08/22/25)
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  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and Security Center (NOSC), you will operate, maintain, and troubleshoot multi-classification LAN , WAN , and VPN infrastructure. This position follows a Panama ... shifts on a rotating schedule. Preferred Requirements + Experience installing/troubleshooting WAN / LAN equipment and circuits + ASA firewall ACL configuration… more
    Huntington Ingalls Industries (08/23/25)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …in the installation, maintenance, and administration of computer systems in a LAN / WAN environment. + Requires a strong understanding of current Microsoft ... **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users… more
    UIC Government Services and the Bowhead Family of Companies (08/22/25)
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  • Network Administrator 5 - Nadtc

    Huntington Ingalls Industries (Virginia Beach, VA)
    …GSEC, SSCP) + Demonstrated experience in network operations and support, including LAN / WAN installation and troubleshooting + Proficiency with Cisco networking ... https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining, and troubleshooting network… more
    Huntington Ingalls Industries (08/23/25)
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  • Network Administrator (Network…

    Huntington Ingalls Industries (Fairfax, VA)
    …* Multi-cloud network configuration preferred. * Experience in installing and troubleshooting WAN and LAN network equipment and circuits. * Strong experience ... Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity… more
    Huntington Ingalls Industries (07/12/25)
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  • Systems Administrator - Senior

    Amentum (Warrenton, VA)
    …and VLAN configurations + Collaborate with network engineers to diagnose and resolve LAN , WAN , and Wi-Fi connectivity issues + Monitor critical network services ... Security, & Intel space? If so, look no further. Amentum is seeking a System Administrator to join our team of passionate individuals in Warrenton, VA. In this role… more
    Amentum (08/29/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …perform all tasks of lower level technicians or specialists + Provide O&S of LAN / WAN services on an expanded 24x7-service support level on-site and expanded 12x5 ... Network Administrator II EOE Statement We are an equal...by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance… more
    William C Brown Inc (06/03/25)
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  • Systems Administrator

    ManTech (Chantilly, VA)
    … (SA) is an instrumental part of a small, highly technical team providing WAN / LAN systems integration and support of a virtualized Windows client-server medium ... **MANTECH** seeks a motivated, career and customer-oriented **Systems Administrator ** to join our team in **Chantilly, VA** . The position is **onsite** The System … more
    ManTech (08/22/25)
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  • Network/System Administrator III

    Global Resource Solutions (Arlington, VA)
    …(OS) administration and associated hardware + Working knowledge of Local Area Network ( LAN ) and Wide Area Network ( WAN ) technologies and data backup technologies ... detail orientated, and talented individual for the position of Network/System Administrator III. Job Description: Summary: The Network/System Administrator III… more
    Global Resource Solutions (07/11/25)
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