• Senior Network Systems

    General Dynamics Information Technology (Fort Bliss, TX)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking ... highly experienced and qualified Senior Network Systems Administrator -...design of business applications for complex large-scale or mid-tier computer systems , or LAN-based on a US… more
    General Dynamics Information Technology (09/27/25)
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  • Senior Network / Systems

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior - network - systems -administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
    GovCIO (10/08/25)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Network Engineer** to join our team in **San Antonio, TX.** This position supports the ... unauthorized access. + Configure and manage critical security infrastructure, including network firewalls, VPN devices, and Intrusion Detection Systems (IDSs).… more
    ManTech (09/30/25)
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  • Senior Network Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …our people, and fosters a collaborative team environment. Position Summary The Midstream OT Senior Network Engineer / Team Lead serves as the technical lead for ... networks and assists in the development of playbooks for network systems . Assists in the integration of... Administration - Organizing, installing, and supporting the organization's computer systems , including local area networks LANs),… more
    Marathon Petroleum Corporation (11/15/25)
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  • Senior Network Engineer

    Ensono (Houston, TX)
    Senior Network EngineerRemote - United StatesJR012227 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients ... **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the...trends to determine the potential impact on business or network systems architecture **All About You** +… more
    Ensono (11/08/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Winters, TX)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward...filled at either the Principal Field Service Engineer - Network and Communications level or the Senior more
    Northrop Grumman (09/17/25)
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  • Senior Network Operations Engineer

    First Horizon Bank (Dallas, TX)
    …or NC; Raleigh, NC., Dallas, TX **We are seeking a highly skilled and motivated Senior Network Operations Engineer to join our dynamic team. The ideal candidate ... improvement.** **Responsibilities:** + **Incident and Problem Management:** Serve as a senior escalation point for all network -related issues. Lead the… more
    First Horizon Bank (10/04/25)
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  • Senior Network Security Engineer,…

    Google (Austin, TX)
    Senior Network Security Engineer, Google Enterprise Network _corporate_fare_ Google _place_ Austin, TX, USA; Sunnyvale, CA, USA; +3 more; +2 more **Mid** ... user experience. + Evaluate the current inefficiencies, complexities, and flaws in network systems , and propose designs, software, and processes to improve… more
    Google (10/29/25)
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  • Senior Network Engineer (Dallas, TX)…

    Austin Industries (Dallas, TX)
    …& Road, Austin Commercial and Austin Industrial. **Austin Industries** is seeking an experienced ** Senior Network Engineer** to join our IT team at the corporate ... the organization's network infrastructure-both on-premises and in the cloud. The Senior Network Engineer will lead complex projects, mentor junior staff, and… more
    Austin Industries (11/06/25)
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  • Senior Configuration Change Management…

    Koniag Government Services (San Antonio, TX)
    …Data Solutions, LLC,** a Koniag Government Services company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer, ... the military health system. **Education:** + Master's degree in Cybersecurity, Information Systems , Computer Science, or a related field. Ph.D. preferred. +… more
    Koniag Government Services (10/18/25)
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