• Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    Position Overview Our Senior IT / System Administrators & Network Engineers hold a wealth of knowledge regarding complex LAN and WAN network infrastructure. They ... to have leading-class knowledge of hardware, software, networking, and security. A Senior Systems & Network Engineer should have years of experience working in… more
    R&D Industries, Inc. (06/18/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior with GDIT. A career in enterprise IT means ... At GDIT, people are our differentiator. As a Network Administrator Senior you will help ensure today...Manages the functionality and efficiency of Mission IT networks ( LAN ). + Coordinate with COMM Network provider + Plans… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Network Systems Administrator

    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 ...applications for complex large-scale or mid-tier computer systems, or LAN -based on a US Military staff (Battalion or higher).… more
    General Dynamics Information Technology (08/10/25)
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  • Senior Network Administrator

    CSEA (Albany, NY)
    Senior Network Administrator CSEA is looking for a SR. Network Administrator to join its IT Department. Starting Salary is $92,234 TO $101,870 per the rules ... directio nof th e Manager of Systems Security and Networking , the Senior Network Security Administrator is responsible for effective design, implementation and… more
    CSEA (07/10/25)
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  • Senior Network Administrator (TS/SCI…

    Fluor (Las Cruces, NM)
    …an active (or ability to obtain) TS/SCI with Polygraph Clearance The Senior Network Administrator has advanced knowledge within designated Information Technology ... development, implementation and integration of IT solutions. The Network Administrator analyzes, evaluates, and recommends innovative solutions. Proficient with… more
    Fluor (07/18/25)
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  • Senior Systems Administrator

    US Courts (Chicago, IL)
    …and reports to the Assistant Manager of Information Technology. The Senior Systems Administrator provides primary design recommendations, implementation, and ... initial support for all Court technology initiatives. Responsibilities The Senior Systems Administrator shares in the responsibility for the management of… more
    US Courts (07/25/25)
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  • Network Administrator - Senior

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a Senior Network Administrator at Fort Sam Houston, San Antonio, Texas. This person will be part of a team that ... USD $73,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6392/network- administrator -%e2%80%93- senior /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-Ft Sam Houston_ **ID** _2025-6392_… more
    GovCIO (07/31/25)
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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 (08/09/25)
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  • Senior Linux System Administrator

    Leidos (Orlando, FL)
    **Description** Are you an experienced ** Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... and printer hardware. + Experience maintaining and configuring local area networks ( LAN ) and wide area networks (WAN) + Experience with Enterprise Virtualization… more
    Leidos (07/04/25)
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  • Senior Network / Systems…

    WuXi AppTec (Middletown, DE)
    **Overview** To Work as the Sr. Network/Systems Administrator this person is a highly experienced IT professional who manages and maintains an organization's ... to Site VPN's, SD-WAN, Using BGP, OSPF and other routing protocols. System Administrator + Microsoft Server 2016/2022/2025 + Office 365 + Active Directory / ADFS… more
    WuXi AppTec (08/01/25)
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