• Certified IT Administrator ( LAN

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

    GCI Communication Corp (Anchorage, AK)
    Administrator III will provide expert-level support for local area networks ( LAN ), wide area networks ( WAN ), and internet-based systems. Involve operational ... 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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  • Core Network Administrator II

    GCI Communication Corp (Anchorage, AK)
    Administrator will provide expert-level support for local area networks ( LAN ), wide area networks ( WAN ), and internet-based systems. Involve operational ... 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)
    …full-time, at our facility/campus. This is not a virtual position._** The Network Administrator maintains smooth operation of LAN / WAN /VPNs. Plans, designs, ... IT/Network experience is required + Must have work experience with designing and maintaining LAN / WAN based networks, managing routing protocols on large LAN more
    Northrop Grumman (12/10/25)
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  • Network Administrator

    BAE Systems (Saratoga Springs, UT)
    …and at least two (2) years of demonstrable experience in network ( LAN / WAN ) configuration, monitoring, security, and protection. Or the individual shall ... at least two (2) years of demonstrable experience in network ( LAN / WAN ) configuration,monitoring, security, and protection. Acceptable certifications as defined… more
    BAE Systems (11/22/25)
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  • Principal Network Administrator - Secret

    Northrop Grumman (Boulder, CO)
    …full-time, at our facility/campus. This is not a virtual position._ The Network Administrator maintains smooth operation of LAN / WAN /VPNs. Plans, designs, ... IT experience is required + Must have work experience with designing and maintaining LAN / WAN based networks, managing routing protocols on large LAN more
    Northrop Grumman (11/21/25)
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  • Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …/ System Administrators & Network Engineers hold a wealth of knowledge regarding complex LAN and WAN network infrastructure. They are able to provide the highest ... with customers is imperative. *Note: This position is an on- site position. We may consider qualified candidates who are...baselines and adhering to best practices. * Design complex LAN and WAN infrastructure * Install, configure,… more
    R&D Industries, Inc. (09/17/25)
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  • Network Administrator SME

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

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

    Compass Group, North America (Dorchester, MA)
    …laptop, mobile device operational and connectivity problems. + Provide initial LAN / WAN , computer hardware, Windows, Microsoft Office and remote communication ... digital transformation, and much more. **Job Summary** The Senior Technology Administrator position is responsible for providing computing services and support to… more
    Compass Group, North America (09/18/25)
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  • Network Administrator , Sr. Analyst, El…

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance. + Experienced in LAN , WAN , Routers, Switches, and other network hardware. **Qualifications We Strongly ... Prefer:** + Must have background with LAN , WAN , Routers, Switches, and other network hardware. + Experience with Type-1 HAIPE Encryptors, VPN technologies… more
    RTX Corporation (10/22/25)
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  • Network Administrator

    Chenega Corporation (Fort Carson, CO)
    …and other related NMS operating systems. + Monitor operation of the WLAN, LAN , and WAN , ensuring hardware and network operating software are functioning ... **Req ID:** 38352 **Summary** **Network Administrator ** **Fort Carson, Colorado** Are you ready to enhance your skills and build your career in a rapidly evolving… more
    Chenega Corporation (11/18/25)
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  • Security Network Administrator

    Jensen Precast (Reno, NV)
    …administration, ideally in a multi- site environment. + Strong knowledge of LAN / WAN , VPN, VLANs, DNS, DHCP, and wireless networking. + Experience configuring ... 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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  • WTRS - Network Administrator

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

    TEKsystems (Exton, PA)
    …MS Windows server * Software application support * Executive Support Enterprise Req Skills Wan , Lan , Lan / wan , Cisco routers, Linux, Video Conferencing, ... - New User Induction training. * Special assignments and off- site meeting support * Replacement of out of warranty...audio and Skype for business video conferencing * Cisco LAN , WLAN and network cabling issues * Server hardware… more
    TEKsystems (12/13/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    …switches, and firewalls. + Design and implement secure network architectures, including LAN / WAN , VPNs, VLANs, and cloud-based network integrations (AWS, Azure). ... We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS enterprise IT… more
    NANA Regional Corporation (10/16/25)
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  • Network Administrator (P2)

    New York Racing Association (NY)
    …appliances and structured cabling. Essential Functions: + Design, implement, and manage enterprise LAN , WAN , WLAN, and VPN environments. + Manage and optimize ... Title: Network Administrator Employee Status: Regular Full Time Work From...such as ITIL, Fortinet and CCNP. + Experience with SD- WAN , cloud networking (AWS, Azure), Cloudflare or hybrid infrastructure.… more
    New York Racing Association (10/23/25)
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  • Intermediate Systems Administrator (Sys…

    BAE Systems (Mount Laurel, NJ)
    …SharePoint, Exchange services + Enterprise Cisco, Microsoft, TCP/IP, and other LAN / WAN networking concepts + Windows and Unix/Linux interoperability services ... be available based on position level and/or job specifics. **Intermediate Systems Administrator (Sys Admin II)** **114013BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/04/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …+ Some experience in the use of routing protocols and switching technologies, LAN / WAN medias and protocols, and firewall configuration and protocols. + ... in electrical, engineering, and cybersecurity industries. We are seeking a **Network Administrator 2** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (11/26/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …Can 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 ... Network Administrator II EOE Statement We are an equal...and migration of corporate systems. + Supports hardware infrastructure site surveys, planning, and design. + Provide transition planning… more
    William C Brown Inc (12/01/25)
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