• Network Administrator Senior

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Senior Network Administrator ** to manage secure network operations in support of the US Coast Guard. This hybrid ... optimization. **Responsibilities** + Administer and maintain NIPRNet and SIPRNet network infrastructure , including routers, switches, firewalls, TACLANEs, and… more
    GovCIO (12/24/25)
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  • NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    Administrator is responsible for operating, maintaining, and troubleshooting network connectivity and infrastructure on the Navy Enterprise Tactical ... customers and sites. The position works closely with the Network Operations and Security Center (NOSC) to provide helpdesk...sensitive information, and ensure that Navy personnel have the network resources they need to succeed. What you will… more
    Huntington Ingalls Industries (12/23/25)
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  • Sr. Network Administrator - TS…

    Huntington Ingalls Industries (Virginia Beach, VA)
    Administrator is responsible for operating, maintaining, and troubleshooting network connectivity and infrastructure on the Navy Enterprise Tactical ... continuous connectivity for customers and sites. This position is based in the Network Operations and Security Center (NOSC), which functions as the helpdesk for … more
    Huntington Ingalls Industries (12/20/25)
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  • Network Administrator

    Robert Half Technology (Jacksonville, FL)
    Description We are seeking a Senior Network Administrator to own the stability, performance, and security of our enterprise network infrastructure . This ... staff. You will play a key role in maintaining highly available network systems across multiple locations and ensuring secure, reliable connectivity for… more
    Robert Half Technology (12/20/25)
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  • Senior Network Administrator

    KBR (Honolulu County, HI)
    Title: Senior Network Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... and shape the future of space defense. The successful candidate will Provide Network Engineering support to the Test Resource Management Center's (TRMC) All Domain… more
    KBR (11/27/25)
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  • IT Network Administrator

    ChenMed (Miami, FL)
    Network Administrator plays a critical role in maintaining enterprise-wide network infrastructure by managing the health and performance of all ... network devices, hardware, and software systems across our data...established processes, develop new operational standards, and ensure optimal network performance throughout the organization. ESSENTIAL JOB DUTIES/RESPONSIBILITIES: +… more
    ChenMed (11/11/25)
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  • Systems Administrator Senior (Vdi) - TS/SCI…

    General Dynamics Information Technology (Savannah, GA)
    …government, defense, and intelligence projects. Join GDIT as a **Senior Virtual Desktop Infrastructure (VDI) Administrator ** for a career where your growth is ... **MEANINGFUL WORK AND PERSONAL IMPACT** The **Senior Virtual Desktop Infrastructure (VDI) Administrator ** provides administration, monitoring, and updates… more
    General Dynamics Information Technology (01/05/26)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …platforms (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer/ Administrator should have understanding of cloud infrastructure management ... confirmed security violations. We are seeking a skilled and motivated Cloud Administrator to join our growing team. **Primary Responsibilities:** The Cloud … more
    Leidos (11/15/25)
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  • Senior Network Administrator

    Concurrent Technologies Corporation (Panama City, FL)
    Senior Network Administrator Concurrent Technologies Corporation Client Site - Panama City, FL area Minimum Clearance Required: Secret Clearance Level Must Be ... Key Responsibilities: + Design, implement, and maintain secure and scalable secure network solutions. + Configure and manage firewalls, routers, switches, and other … more
    Concurrent Technologies Corporation (01/09/26)
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  • Network Administrator (Tier 1 Otrc)

    TEKsystems (San Antonio, TX)
    …every other Wednesday. This role is on-site. TEKsystems is looking for a network operations center (NOC) support technician for their Midstream OT support team ... Cisco Routing and Switching experience are required. Experience with Network Monitoring tools like Solar Winds and ITSM/ticketing systems...minimum supervision. The OTRC Tier 1 - OT NOC Administrator serves as the first line of defense for… more
    TEKsystems (01/07/26)
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