• System Administrator

    The Boeing Company (Hazelwood, MO)
    …Solutions, a part of Boeing Global Services BGS, is seeking a **System Administrator ** in **Hazelwood, MO** . This position will be responsible for managing and ... including servers, networks, and computer systems under the supervision of senior IT staff. This role involves installing, configuring, and updating hardware… more
    The Boeing Company (12/11/25)
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  • Sr. Principal Storage & Data Protection System…

    RTX Corporation (Tucson, AZ)
    …and create end-of-end solutions to solve complex DT infrastructure problems. As a ** Senior Principal level System Administrator ,** this role will require a ... and operating system technologies. + Integrate and partner with programs, network engineering and high-performance computing teams to solve complex infrastructure… more
    RTX Corporation (12/05/25)
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  • Systems Administrator

    Schrodinger (NY)
    We're seeking a **Systems Administrator ** to join us in our mission to improve human health and quality of life! At Schrodinger, we're dedicated to advancing science ... and analytical thinker who enjoys troubleshooting complex hardware, software, and network issues + An exceptional communicator who can collaborate effectively with… more
    Schrodinger (12/03/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Administrator Location: Springfield, VA, US Job ID: ATR 17769 Job Description Job Title: Systems Administrator Location: Springfield, VA Eligibility: ... point into our IT Operations career path, with opportunities to grow into senior , principal, and leadership positions as you deepen your technical expertise and… more
    Arena Technical Resources, LLC (12/08/25)
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  • Server Administrator IV

    Texas Tech University (Lubbock, TX)
    **43094BR** **Extended Job Title:** Server Administrator IV **Position Description:** The Server Administrator IV's role includes designing, installing, ... of standards and procedures. The position is also expected to assist senior departmental management in determining the strategic IT direction for the area… more
    Texas Tech University (12/01/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... environments (VMWare ESX, VCenter Administration) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage and file systems… more
    ManTech (11/03/25)
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  • System Administrator 4-IT

    Oracle (West Jordan, UT)
    **Job Description** An Oracle Senior Data Center Technician will perform key roles to delivering core infrastructure & foundational technologies within the OCI data ... to you in your space. **Requirements:** + Knowledge of server/storage/ network hardware. + Excellent time management skills. + Detail-oriented...RAID + SAN + X86 Architecture + SCIS + Linux /Unix + Boot Process + GRUB/LILO + File Systems… more
    Oracle (11/25/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    …+ Automate vulnerability management workflows where possible + Work closely with senior engineers, other team members and application owners to solve technical ... problems at the network , system and application levels + Documentation and reporting...relevant experience. + Experience installing, configuring, securing, and troubleshooting Linux . + Analyze and prioritize cloud vulnerabilities surfaced by… more
    Leidos (11/25/25)
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  • Senior Network Services Engineer (IT…

    CUNY (New York, NY)
    Senior Network Services Engineer (IT Infrastructure Engineer 3) - Provisional **GENERAL DUTIES** This position encompasses professional and responsible highly ... spanning across all CUNY campuses. CUNY seeks an experienced Senior Network Services Engineer to join its... Professional (CCNP) issued by Cisco; **and/or** **E.** CompTIA Linux + issued by CompTIA; **and/or** **F.** CompTIA Network more
    CUNY (10/30/25)
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  • Multi-Functional Info Systems Analyst…

    Lockheed Martin (Greenville, SC)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data volumes * ... Martin Aeronautics Field Sustainment Team as a Multi\-Functional Info Systems, Database Administrator \! This role is in support of the Italy Final Assembly and… more
    Lockheed Martin (12/10/25)
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