• 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 (10/31/25)
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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) The Network Administrator ( Senior -Level) will be responsible for supporting the Army… more
    Link Solutions Inc (01/06/26)
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  • Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …as other protocols * DNSSEC, SPF, DMARC, DKIM * Ethernet, VLANs, VPNs, switching , and routing * Wireless networking 802.11ac/ax/be * Server virtualization using ... Position Overview Our Senior IT / System Administrators & Network Engineers...* CompTIA Net+ * CompTIA Security+ * Microsoft 365 Administrator Expert * Windows Server Hybrid Administrator more
    R&D Industries, Inc. (01/08/26)
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  • Senior Network Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Senior Network Administrator to work at the DOE Portsmouth (Piketon, Ohio) site. The ... Senior Network Administrator provides advanced technical leadership...expertise with Cisco networking platforms, including IOS, Nexus OS, routing protocols, and switching technologies. + Strong… more
    Leidos (01/01/26)
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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 ... with Cisco ISE (Identity Services Engine). + Strong understanding of Cisco routing and switching technologies. + CCNA (Cisco Certified Network Associate)… more
    Concurrent Technologies Corporation (01/09/26)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …the Charge in Network Operations Across the Pacific!** SOSi is looking for a ** Senior Network Administrator / Network Operations Deputy** to join our dynamic ... model. Previous fiber experience (ie, "layer-1"). + Extended knowledge of networking ( switching and routing protocols, installation and configuration) with prior… more
    SOS International LLC (12/12/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT)… more
    V2X (11/15/25)
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  • Sr. Network Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** DISA STIG,Firewalls,Network Infrastructures, Routing and Switching **Experience:** 5 + years of ... a cross-functional, fast paced team. Your role as a Senior Network Administrator is to provide 24/7...depending on job assignment. + Knowledge and experience with routing and switching protocols (eg OSPF, EIGRP,… more
    General Dynamics Information Technology (11/16/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    … position will require an understanding of enterprise network architecture, Layer 2/3 switching , routing protocols, and network security standards. You will be ... for CMMI ML3 for Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must be a US… more
    Link Solutions Inc (01/06/26)
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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 ... managing and troubleshooting large enterprise networks + Deep expertise in multi-vendor routing , switching , security, wireless, and protocols + Experience with… more
    Koniag Government Services (12/15/25)
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  • Sr Network Administrator

    Robert Half Technology (Jacksonville, FL)
    Description Overview: We are looking for a Senior Network Administrator to manage day-to-day operations of our network infrastructure, ensure uptime, and ... with Cisco, Juniper, or similar enterprise network devices. + Proficiency in routing , switching , VPNs, and firewall management. + Strong understanding of… more
    Robert Half Technology (01/10/26)
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  • VOIP Administrator

    Chenega Corporation (Albuquerque, NM)
    …with Cisco VOIP systems. + Experience working with VLAN's, TCP/IP networking and routing , VOIP and Communications Services, Gigabit Ethernet switching , wired and ... VOIP Administrator Albuquerque, NM Join our Talent Network VOIP...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (01/06/26)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …network technologies and end-user support. + Some experience in the use of routing protocols and switching technologies, LAN/WAN medias and protocols, and ... 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 (12/30/25)
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  • DreamWorks Technology - Sr. Systems…

    NBC Universal (Glendale, CA)
    …PKI in an enterprise environment + Familiarity with Networking Technologies such as routing , switching and load balancing + Some experience administering Windows ... to have in order to do this job?" + Minimum 10+ years as a Senior Linux system administration in a large (500+system) environment + Develop tools using Python, bash,… more
    NBC Universal (01/07/26)
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  • Senior Network Services Engineer (IT…

    CUNY (New York, NY)
    …resource for all CUNY campuses. They will provide leadership across core routing and switching , optical transport, datacenter fabrics, cloud connectivity, ... Senior Network Services Engineer (IT Infrastructure Engineer 3)...operational runbooks. + Implement and operate core services across routing / switching , wireless LAN, WAN/MAN, firewalls, load balancers,… more
    CUNY (10/30/25)
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  • Senior Network Engineer

    Herc Rentals (Bonita Springs, FL)
    …understanding of IP routing protocols (BGP, OSPF, EIGRP) Cisco ASA, Routing , Switching , QoS, Meraki WAP, SolarWinds Monitoring TCP/IP, DHCP, DNS, VPN, ... Senior Network Engineer Location: Bonita Springs, FL, US,...Market:** Fort Myers **Nearest Secondary Market:** Cape Coral **Job Segment:** Network Engineer, System Administrator , Cisco, Linux, Network, Engineering,… more
    Herc Rentals (01/06/26)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …Path First (OSPF), Border Gateway Protocol (BGP), Enhanced Interior Gateway Routing Protocol (EIGRP), Multi-Protocol Label Switching (MPLS), Stateful firewalls ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Act as a senior subject matter expert in the areas of troubleshooting, configuring, and managing… more
    TekSynap (01/08/26)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …Tiered NAS storage solutions + VMware / vSphere environment + Data networking ( routing and switching including Cisco 9000 Series) + Virtual Desktop ... will not be considered. SciTec has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful applicants will… more
    SciTec (12/11/25)
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  • Senior Network Architect

    Systems Technologies, Inc. (Fort Meade, MD)
    …Setting On-site Job Category Network/System Administrator Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1108) ... Senior Network Architect Location Ft. Meade, MD Job...software. + Design and maintain a global IP transport, routing , and switching architecture. + Apply experience… more
    Systems Technologies, Inc. (12/16/25)
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  • Senior Network Engineer - Fortinet

    TEKsystems (Boulder, CO)
    …+ Configuration, troubleshooting, and optimization + Network Design & Operations: + Routing , switching , VLANs, VPNs + Network architecture and protocols + ... Senior Network Engineer (Contract-to-Hire) Location: Hybrid - 2...configurations, standards, and disaster recovery procedures. + Mentor Network Administrator and assist with escalated incidents. + Support IT… more
    TEKsystems (12/30/25)
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