• Systems Security

    Robert Half Technology (Coppell, TX)
    Description We are looking for a skilled Systems Security Administrator . In this role, you will be responsible for ensuring the security and efficiency ... approach to safeguarding IT infrastructure. Responsibilities: + Drive vendor security assessments, technology evaluations, and strategic security initiatives… more
    Robert Half Technology (11/05/25)
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  • Regional Security System…

    Corning Incorporated (TX)
    …ceramics to drive cleaner, safer, and smarter transportation **Role Purpose** A regional security systems administrator /project manager plays a critical role ... degree and 5 years' experience. + CPP Certified + Proven experience as a security systems administrator , project manager, or in a similar role. + In-depth… more
    Corning Incorporated (11/13/25)
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  • Senior Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly experienced and ... **Job Family:** IT Infrastructure and Operations **Skills:** Networking Hardware,Network Security ,Network Systems ,Operating Systems (OS), Systems...qualified Senior Network Systems Administrator - Primary Domain … more
    General Dynamics Information Technology (09/27/25)
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  • Sr. Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR. SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr. Systems Administrator to support the Geographic Service Providers (GSP) Brooke Army ... the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Administrator is tasked with improving IT...Domain Services, and Microsoft Azure. + Implement and sustain security solutions and requirements in a DOD environment such… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in unclassified and ... sea and cyber domains in the interest of national security . Job Title: Linux System Administrator Job...Systems and Mission software, Infrastructure services, and Cyber Security hardening. A solid understanding of Linux administration and… more
    L3Harris (10/17/25)
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  • FSL Linux Systems Administrator

    Mb Solutions, Inc. (Houston, TX)
    Houston, TX, USA | Full Time FSL Linux Systems Administrator - ( ADV000ABM ) Are you passionate about human space exploration, understanding the origins of the ... We have an exciting opportunity for a FSL Linux Systems Administrator to join the team with...(CI/CD) + Johnson Space Center campus network + NASA security mechanisms ( security plans, POAMs, ATOs, Risk… more
    Mb Solutions, Inc. (10/18/25)
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  • SQL Server Administrator - (Software…

    UTMB Health (Galveston, TX)
    SQL Server Administrator - (Software Systems Specialist III), Remote - ITS-OPS-TechSrvs **Galveston, Texas, United States** **New** Information Technology UTMB ... processes and data warehousing concepts. + Microsoft Certified: Azure Database Administrator Associate or similar certification is highly desirable. **Job Summary:**… more
    UTMB Health (11/18/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (San Antonio, TX)
    Systems Administrator III - PIPELINE (TS/SCI...security controls. + Perform periodic vulnerability scans of systems + Provide support to IT systems ... systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (10/21/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Richardson, TX)
    …growth. Find your future with us. The Boeing Company is currently seeking a **Mid-Level Systems Administrator ** to join the team in **Richardson, TX** . In this ... role, you will operate as a System Administrator on a collaborative team that works across all...integrating security solutions (McAfee, Splunk, Host Based Security System) into information systems **Drug Free… more
    The Boeing Company (11/16/25)
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  • Systems Administrator

    Robert Half Technology (Houston, TX)
    Description We're looking for an experienced Systems Administrator with a strong background in Operational Technology (OT) environments and Microsoft Azure ... with plant or facility teams to ensure uptime and security . + Oversee system monitoring, backups, patch management, and...needed. Requirements + 5+ years of experience as a Systems Administrator or similar role. + Proven… more
    Robert Half Technology (11/13/25)
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