• Network Administrator - NOC - 1st…

    GCyber (Arlington, VA)
    GCyber is seeking a Network Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing between ... defense and intelligence organizations. As the Network Administrator , you will ensure seamless ...performance. Minimum Qualifications and Experience: + Active DoD Top Secret /SCI clearance and be eligible to obtain and maintain… more
    GCyber (06/18/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... other characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and… more
    William C Brown Inc (06/03/25)
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  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …a short video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator - Nightwatch ensures 24/7 network ... Full Time/Salaried/Exempt Anticipated Salary Range: $61,534.00 - $85,009.60 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global… more
    Huntington Ingalls Industries (08/08/25)
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  • 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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  • 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 ... across different classification levels, different environments and ensure continuous network connectivity is maintained to customers and sites. As...or be able to obtain and maintain a US Secret security clearance * Must be willing to work… 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 ... position oversees routing, switching, firewall configuration, and supports network -related projects. Key Responsibilities + Configure and manage routers, switches,… more
    Spectrum Comm Inc (08/09/25)
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  • Senior System Administrator (NETOPS)…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a Senior System Administrator at our Virginia Beach, VA. location. The Senior System ... Administrator is responsible for the day-to-day administration, maintenance, and...and 13 years relevant experience. + Active DoD Top Secret /SCI clearance. + Required: CompTIA Security+ (DoD 8570 baseline).… more
    Huntington Ingalls Industries (07/31/25)
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  • Network Administrator

    TEKsystems (Fort Belvoir, VA)
    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 ... in following the change control process Mentor and provide guidance to junior network administrators. Required Qualifications: Top Secret Clearance 8 years of… 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 ... procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune network ...for 30 days after project join date. **Clearance** + Secret - IT-II Non-Critical Sensitive Clearance or Tier 3… more
    TekSynap (07/26/25)
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