• Senior Network Administrator

    General Dynamics Information Technology (Washington, DC)
    …ACLs for security and traffic filtering + Strong knowledge of Cisco routing and switching technologies + Configure, maintain, and troubleshoot enterprise ... Yes **Job Description:** Transform technology into opportunity a Network Computer Systems Administrator with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (09/11/25)
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  • Senior Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …Network System Administrator II, job grade T4; Telecommunications Network System Administrator III, job grade T5; or Senior Telecommunications Network System ... (STD), Employee Assistant Program (EAP) and Paid Leave Benefits. ** Senior Telecommunications Network System Administrator ** Hiring Wage:...to the electrical utility industry. + Proficiency in IP routing and switching . + Experience with Red… more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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  • Senior Systems Administrator III…

    V2X (Bangor, WA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance to ... maintain a Counterintelligence (CI) Polygraph. Under the guidance of the Principal Systems Administrator , the Senior Systems Administrator will provide O&M… more
    V2X (09/05/25)
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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 (08/01/25)
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  • Network Administrator Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …for solving real world issues on a cross-functional, fast paced team. As a Senior Network Administrator , your role is to provide 24/7 time-sensitive incident ... required, depending on job assignment. + Knowledge and experience with routing and switching protocols (eg OSPF, EIGRP, BGP, Spanning Tree Protocol, ISAKMP, ESP,… more
    General Dynamics Information Technology (09/16/25)
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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 (08/26/25)
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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. (09/17/25)
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  • Senior Network Administrator

    Spectrum Comm Inc (Falls Church, VA)
    The Senior Network Administrator manages and maintains the headquarters' network infrastructure, ensuring high availability, performance, and security. This ... position oversees routing , switching , firewall configuration, and supports network-related projects. Key Responsibilities + Configure and manage routers,… more
    Spectrum Comm Inc (08/09/25)
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  • Senior System Administrator

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Systems Administrator ** to join our team! In this role you ... + 5 + years of experience in a System Administrator role + Experience with virtualization + Experience with...and Security Content Application Protocol (SCAP) scans. + Conducts routing and switching within the enclave, and… more
    Parsons Corporation (09/11/25)
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  • Senior Systems Administrator

    Indigo IT, LLC (Washington, DC)
    Senior Systems Administrator Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. We ... programming and database knowledge preferred. + A working understanding of firewalls, routing , switching , and other networking fundamentals. At Indigo IT, we… more
    Indigo IT, LLC (08/13/25)
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