• Certified IT Administrator ( LAN

    City of New York (New York, NY)
    Job Description The New York City Employees' Retirement System seeks a Certified IT Administrator to join their IT Network and Telecommunications unit in the ... across NYCERS Systems. The technician will be required to periodically review technical LAN / WAN documentation and will need to clearly record their own… more
    City of New York (11/26/25)
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  • Core Network Administrator III

    GCI Communication Corp (Anchorage, AK)
    network platforms, testing, routers and/or switches" to include customer service, LAN / WAN Networking, Telecommunications, Wireless Data/IP network , data ... GCI's Core Network Administrator III will provide expert-level...III will provide expert-level support for local area networks ( LAN ), wide area networks ( WAN ), and internet-based… more
    GCI Communication Corp (11/07/25)
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  • Core Network Administrator II

    GCI Communication Corp (Anchorage, AK)
    GCI's Core Network Administrator will provide expert-level support for local area networks ( LAN ), wide area networks ( WAN ), and internet-based systems. ... to established procedures, ensuring timely availability and accurate inventory management. + LAN , WAN , & Internet Systems Management: Install, configure, and… more
    GCI Communication Corp (11/07/25)
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  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …our facility/campus. This is not a virtual position._** The Network Administrator maintains smooth operation of LAN / WAN /VPNs. Plans, designs, configures, ... (CIDO) is seeking a highly experienced (Staff Level) **Lead** ** Network Administrator ** to join its dynamic team...+ Must have work experience with designing and maintaining LAN / WAN based networks, managing routing protocols on… more
    Northrop Grumman (12/10/25)
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  • Network Administrator III

    LA Care Health Plan (Los Angeles, CA)
    network staffs regarding network related problems. Performs troubleshooting of LAN / WAN equipment ie CISCO, etc. Conduct daily routine administration and ... Network Administrator III Job Category: Information... systems for LA Care. This involves troubleshooting IP equipment/ LAN / WAN problems, routine administration tasks, and performance… more
    LA Care Health Plan (12/17/25)
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  • Principal Network Administrator

    Northrop Grumman (Boulder, CO)
    …our facility/campus. This is not a virtual position._ The Network Administrator maintains smooth operation of LAN / WAN /VPNs. Plans, designs, configures, ... Northrop Grumman Classified Solutions team is seeking an experienced ** Network Administrator ** to join its dynamic team...+ Must have work experience with designing and maintaining LAN / WAN based networks, managing routing protocols on… more
    Northrop Grumman (11/21/25)
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  • Network Administrator II

    V2X (Madison, MS)
    …Fortinet, or another enterprise-grade networking equipment + Ability to maintain enterprise-grade network infrastructure including LAN , WAN , and SD- WAN ... **Description** ** Network Administrator II - "W-TRS" Hohenfels,...network segmentation strategies + Ability to architect enterprise-grade network infrastructure including LAN , WAN ,… more
    V2X (12/16/25)
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  • Network Administrator SME

    KBR (Colorado Springs, CO)
    …CO providing site guidance and leading troubleshooting actions for NIPRNET, SIPRNET, WSOMS, RMCE LAN , and WAN issues. Network support requirements reside in ... Title: Network Administrator SME KBR's National Security...site personnel and leads troubleshooting NIPRNET, SIPRNET, WSOMS< RMCE LAN and/or WAN issues. + Resolves interoperability… more
    KBR (12/12/25)
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  • IT Network Administrator

    Cretex (Elk River, MN)
    …day-to-day operations of servers and the networks that connect them. Diagnose problems with LAN \ WAN network equipment and perform repairs or upgrades when ... administrator is responsible for overseeing\maintaining the organization's corporate LAN / WAN , the VMware environment, Servers and Virtualization, and the … more
    Cretex (12/05/25)
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  • Senior Network Administrator

    HO Penn Machinery Company (Poughkeepsie, NY)
    …preferably in a multi-site or enterprise environment + Proven experience managing LAN / WAN infrastructure, network security, and voice communication systems ... HO Penn Machinery HIRING IMMEDIATELY Senior Network Administrator Poughkeepsie, NY Pay :...a multi-site or enterprise environment + Proven experience managing LAN / WAN infrastructure, network security, and… more
    HO Penn Machinery Company (11/18/25)
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  • Systems/ Network Administrator

    Robert Half Technology (Jacksonville, FL)
    …understanding of networking fundamentals: subnetting, IP routing, LAN / WAN , SD- WAN . + Proficiency with configuring and managing network hardware via CLI ... Description We're looking for a hands-on, versatile Network & Systems Administrator with strong...firewalls, routers, switches, and VPNs. + Troubleshoot and manage LAN / WAN /SD- WAN infrastructure and IP addressing/subnetting.… more
    Robert Half Technology (11/14/25)
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  • NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Summary The NITE Network Administrator is responsible for operating, maintaining, and troubleshooting ... to succeed. What you will do + Operate, monitor, and maintain local area networks ( LAN ), wide area networks ( WAN ), and virtual private networks (VPN) to ensure… more
    Huntington Ingalls Industries (09/23/25)
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  • Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …the position will be filled at one of four job grade levels: Telecommunications Network System Administrator I, job grade T3; Telecommunications Network ... System Administrator II, job grade T4; Telecommunications Network System Administrator III, job grade T5; or Senior Telecommunications Network System … more
    Tri-State Generation and Transmission Association, Inc. (11/24/25)
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  • Network Administrator

    City of Gulfport (Gulfport, MS)
    …of the job can be performed. + Possesses a strong understanding of network infrastructure, including LAN / WAN technologies, TCP/IP protocols, and VoIP ... Network Administrator Department: Information Technology FLSA...Operations & Maintenance + Monitor and maintain the City's LAN / WAN infrastructure to ensure high availability and… more
    City of Gulfport (12/16/25)
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  • Network Administrator

    Chenega Corporation (Fort Carson, CO)
    …NMS operating systems. + Monitor operation of the WLAN, LAN , and WAN , ensuring hardware and network operating software are functioning properly and that ... **Req ID:** 38352 **Summary** ** Network Administrator ** **Fort Carson, Colorado** Are...configuration, operations, and maintenance services for the Fort Carson Network Management System. **Responsibilities** + Analyze LAN more
    Chenega Corporation (11/18/25)
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  • WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    Network /System Administrator responsibilities include maintaining the TADSS local area network ( LAN ), wide area network ( WAN ), data ... 1 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Systems Administrator ** GDIT is seeking qualified candidates for … more
    General Dynamics Information Technology (11/25/25)
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  • Network Administrator

    ManTech (San Antonio, TX)
    MANTECH seeks a motivated, career and customer-oriented ** Network ** ** Administrator ** , to join our team in **San Antonio, TX** . The team delivers enterprise ... + Responsible for designing, installing, configuring, troubleshooting and maintaining a LAN / WAN equipment required to provide telecommunications services in a… more
    ManTech (12/17/25)
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  • Security Network Administrator

    Jensen Precast (Reno, NV)
    …a team that keeps critical infrastructure running strong. As a **Security & Network Administrator ** at Jensen Infrastructure, you'll take ownership of the ... policies within Microsoft Entra ID (Azure AD). + Supporting and optimizing LAN / WAN /Wi-Fi performance across multiple locations. + Participating in disaster… more
    Jensen Precast (10/08/25)
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  • Network Architect- Administrator

    Duluth Public Schools ISD709 (Duluth, MN)
    …fulfilling lives. Summary: Responsible for the operation of the ISD 709 computer network infrastructure, including LAN / WAN , Internet, network servers, ... Science, MIS, Business Technology plus either two years of experience as a Network Engineer/ Network Administrator in a company with a staffing level of 750… more
    Duluth Public Schools ISD709 (10/23/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Network Administrator position We are looking for a talented network ... network integrations, and security hardening. As a Network Administrator , you will be expected to...Detect, analyze, troubleshoot, and resolve operational problems within the LAN / WAN infrastructure + Create and maintain documents… more
    Tactibit Technologies LLC (09/25/25)
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