• Senior System Administrator

    Crystal Group (Hiawatha, IA)
    …+ Application Support: Deploy, configure, and support core enterprise applications. + Routing & Switching : Configure and manage routers, switches, and related ... administration is a plus. + Solid understanding of TCP/IP, DNS, DHCP, common routing protocols, and switching . + Proven hands-on experience in system and/or… more
    Crystal Group (05/24/25)
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  • Senior Network Administrator

    TEKsystems (Vicksburg, MS)
    …Troubleshooting, Switches, Lan, Wan, osi model, routing protocol, Bgp, ospf, routing , routing and switching , TACLANE, Data center, Infrastructure, ... architecture Top Skills Details itil,ccna,routers and switches,Router,Firewall,Cisco routers,Cisco switches,Troubleshooting,Switches,Lan,Wan,osi model, routing protocol,Bgp,ospf, routing , routing and switching more
    TEKsystems (06/04/25)
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  • Senior Programmer/Analyst ( Senior

    SUNY College of Environmental Science and Forestry (Syracuse, NY)
    …2025 Job Description: Budget Title: Senior Programmer/Analyst Campus Title: Senior Network Administrator Unit: Computing and Network Services Professional ... qualified applications for the position of Senior System Developer. The Senior Network Administrator ( Senior Programmer/Analyst) position at the College… more
    SUNY College of Environmental Science and Forestry (05/02/25)
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  • Senior Network Administrator

    Leidos (Saratoga Springs, UT)
    …Modernization Sector at Leidos currently has an immediate need for an experienced ** Senior Network Administrator ** for a new customer on a strategic ... High-Performance Computing (HPC) program. The Senior Network Administrator will need to be a self-starter with excellent analytical and problem-solving skills,… more
    Leidos (04/02/25)
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  • Network Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. + ... DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Network Administrator ( Senior -Level) will be responsible for supporting the Army… more
    Link Solutions Inc (06/14/25)
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  • Network Administrator

    Charles B. Wang Community Health Center (Manhattan, NY)
    Administrator will be responsible for network functioning and security when the Senior Network Administrator is not on duty. Primary Responsibilities : Serve ... as the designated backup for the Senior Network Administrator , stepping in when necessary...network + Design and organize network infrastructure + Assign routing protocols and router/ switch configurations + Monitor… more
    Charles B. Wang Community Health Center (03/28/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …professional + Required Experience: 3+ years experience Cisco and Palo Alto Routing , Switching , IDS/IPS, and Firewall technologies + Required Technical Skills: ... related experience **US Citizenship Required:** Yes **Job Description:** Network Administrator position supporting the Army National Guard (ARNG) in...Understanding of routing (BGP/OSPF), Multiprotocol Label Switching (MPLS), IPv6,… more
    General Dynamics Information Technology (06/11/25)
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  • Network Administrator Shift Lead…

    CACI International (Doral, FL)
    Network Administrator Shift Lead - Senior Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... CACI is seeking an experienced and technically proficient Network Administrator Shift Lead - Senior to join...Expert-level knowledge of computer networking concepts (TCP/IP, OSI model), routing protocols (eg, OSPF, EIGRP, BGP), switching ,… more
    CACI International (05/13/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Camp Smith, HI)
    …**Public Trust/Other Required:** None **Job Family:** Network Administration **Skills:** ITSM,Multicasting, Routing and Switching **Experience:** 10 + years of ... possess a complete CCNA certification. + Knowledge and experience with routing and switching protocols (eg, OSPF, EIGRP, BGP, Spanning Tree Protocol, ISAKMP,… more
    General Dynamics Information Technology (05/03/25)
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  • IT - Senior Network Administrator

    Subaru of America (Camden, NJ)
    …in this role. Core Technical Competencies: + Cisco-based technologies such as Nexus-series switching , wireless, routing , and ISE are prevalent in the environment ... and delight our customers. ROLE SUMMARY The Sr. Network Administrator designs, implement, and manages the network infrastructure to...and enhanced features such as Web Application Firewall. + Routing Protocols such as BGP and OSPF. + Knowledge… more
    Subaru of America (04/30/25)
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  • Senior IT Systems Administrator

    NextEra Energy (Miami, FL)
    ** Senior IT Systems Administrator ** **Date:** May 19, 2025 **Location(s):** Miami, FL, US, 33134Hialeah, FL, US, 33014Palm Beach Gardens, FL, US, 33410 ... **General IT Skills:** . Strong understanding of network protocols, security measures, routing , and switching . . Knowledge of backup solutions and disaster… more
    NextEra Energy (05/20/25)
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  • Senior Network Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Network Administrator . This position is based on site in Chantilly, VA. Duties include: + Configuring and ... and data communications systems and protocols. + Basic configuration knowledge in switching , routing , and firewalls. + Experience with packet capture tools… more
    SAIC (05/13/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …**US Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems' ... + Working knowledge of Basic enterprise networking configuration and maintenance; routing , redistribution, ACLs, NAT, VPN, Layer 2/3 switching , monitoring… more
    General Dynamics Information Technology (05/10/25)
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  • Senior Network Administrator

    KaylaTek, Inc. (Washington, DC)
    …Tree, and Layer 2 and 3 switching configurations. + Minimum 8 years' senior level experience with Layer 3 routing protocols (EIGRP, OSPF, IS-IS, etc.) and ... certification + Active CCNA Certification + Minimum 8 years' senior level experience with of LAN switching ,...years' senior level experience with of LAN switching , including Virtual Local Area Networks (VLANs), VLAN Trunk… more
    KaylaTek, Inc. (06/05/25)
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  • Senior System Administrator

    Teledyne (Huntsville, AL)
    …understanding of Local and Wide Area Networking + Network Management Systems + Routing Protocols + Switching Technologies + TCP/IP protocol suite + Application ... Fundamental knowledge in networking principles (TCP/IP, DNS) + Active Directory Domain Administrator - Manage and maintain: Sites and Services, DNS, DHCP, Group… more
    Teledyne (05/01/25)
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  • Service Delivery Provisioning Administrator

    GCI Communication Corp (Anchorage, AK)
    GCI's Service Delivery Provisioning Administrator II work closely with Delivery Engineers to build and deliver a variety of services across the company's network. ... network environment, MPLS, carrier ethernet and data/IP network systems, voice switch systems, and TDM/SONET networks. ESSENTIAL DUTIES AND RESPONSIBILITIES AT ALL… more
    GCI Communication Corp (04/17/25)
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  • Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …years of experience and a Secret Clearance. Must start with an active CCNA Routing and Switching certification and an IAT-II level certification such as ... and other network enhancements down to the Edge Access Switch level, supporting NIPRNET Internet and web access, establishing...of relevant experience. + Must possess an active CCNA Routing and Switching certification in addition to… more
    Oneida Technical Solutions (04/11/25)
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  • Network Core & Security System…

    Menards, Inc. (Eau Claire, WI)
    …Menard's Data Center systems. + Network Segmentation solutions (Firewalls) + Core Routing / Switching (BGP, OSPF, EIGRP, IS-IS, Application Centric Networking) + ... Network Core & Security System Administrator Job#:393745 Location:EAU CLAIRE, WI - Corporate Office...as collaboratively + Strong proficiency with: + Routers and routing protocols (BGP,OSPF,EIGRP) + Switching and layer… more
    Menards, Inc. (05/14/25)
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  • Networking Administrator

    Link Solutions Inc (White Sands Missile Range, NM)
    …(Intermediate-Level)will require an understanding of enterprise network architecture, Layer 2/3 switching , routing protocols, and network security standards. You ... CMMI ML3 for Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at White Sands Missile Range, NM. +… more
    Link Solutions Inc (06/14/25)
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  • Tier 3 Network Administrator

    Koniag Government Services (Washington, DC)
    …accounts, paid holidays, three weeks paid time off, and more. We are seeking a senior Tier 3 Network Administrator to provide elite-level support and serve as a ... Tier 3 Network Administrator Washington, DC, USA Req #281 Wednesday, April...troubleshooting large enterprise networks + Deep expertise in multi-vendor routing , switching , security, wireless, and protocols +… more
    Koniag Government Services (05/01/25)
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