• Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator (Linux) Location HI - Kaua'i Job Code 13533 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support our government customer located in… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Core Infrastructure System Administrator

    M. C. Dean (Fremont, CA)
    …in electrical, engineering, and cybersecurity industries. Responsibilities **Core Infrastructure System Administrator (Sys Admin 2)** is a key member of the global ... + Installation, configuration, maintenance, and support of physical and cloud-based Windows and Linux servers. + Ensuring the security, integrity, and availability… more
    M. C. Dean (12/19/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …lives, and changing the world for the better. We are seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As ... to meet service level agreements. + Support configuration and management of Windows operating systems and install/load operating system software. + Perform desktop… more
    M. C. Dean (11/05/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    …Professional Posted On: Wed Jul 23 2025 Job Description: Budget Title: Lead Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The ... Linux Systems Administrator is a technical team member responsible for developing...and maintain services and integrations with various Linux and Windows based systems/servers across the university. The Systems team… more
    Binghamton University (10/22/25)
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  • System Administrator 3 - Sunnyvale

    M. C. Dean (San Jose, CA)
    …system support to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop ... (IA) standards. + Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). + Implement and maintain… more
    M. C. Dean (11/15/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst Level** ... Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. This candidate will… more
    RTX Corporation (10/24/25)
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  • Certified IT Administrator (LAN / WAN),…

    City of New York (New York, NY)
    …Division (ITSD) is actively seeking a highly qualified and motivated Certified IT Administrator (LAN/WAN) IV. In this role, the candidate will play a crucial part ... and digitizing department forms to improve efficiency. The Certified IT Administrator (LAN/WAN) IV role is pivotal in maintaining the NYPD's technological… more
    City of New York (12/31/25)
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  • Senior Enterprise Messaging Administrator

    Dentons US LLP (Denver, CO)
    Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec 12, ... 2025 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator . This position will… more
    Dentons US LLP (12/13/25)
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  • Senior IT System Administrator

    BAE Systems (Nashua, NH)
    …BAE Systems. BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT systems. ... after-hours or weekend support may be required for maintenance windows or incident response. You must be able to...work within controlled environments. **_In this Sr. IT System Administrator position you will make impacts in the following… more
    BAE Systems (12/04/25)
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  • Systems Administrator - Level 5 (TCU)

    MTA (New York, NY)
    Systems Administrator - Level 5 (TCU) Job ID: 13839 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY RANGE: Level 5...with MTA policies and procedures and department requirements. + Lead the evaluation of new products and technologies and… more
    MTA (11/22/25)
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