• Systems Administrator

    ManTech (San Antonio, TX)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the **San Antonio, TX** area. ... Linux + Experience configuring and maintaining storage and file systems (NFS, EXT3/4, XFS) + Experience in developing and...Shell, Python, Perl) + Proficiency in working with applicable network devices to include routers and switches, gateways and… more
    ManTech (09/11/25)
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  • Systems Administrator

    GovCIO (Fort Bliss, TX)
    **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server ... USD $143,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4951/ systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-Fort Bliss_ **ID** _2024-4951_ **Category**… more
    GovCIO (07/23/25)
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  • Junior Computer User Support Specialist…

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for Junior Computer User Support Specialist ( Systems Administrator ) for our US Coast Guard program. This position is ... associated networks. Installs, troubleshoots, services, and repairs personal computers, network equipment such as servers, modems, multiplexers, related PC software,… more
    GovCIO (09/21/25)
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  • System Administrator

    T and T Consulting Services (San Antonio, TX)
    **Project Overview:** The US Army Signal Regional Network Enterprise Center (NEC) requires Information Technology services to provide Command, Control, ... be undergoing changes due to regionalization restructuring. The Army and the Network Enterprise Technology Command (NETCOM) are in the process of transforming the… more
    T and T Consulting Services (09/24/25)
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  • Oracle Enterprise Business System (eBS)…

    Macalogic (San Antonio, TX)
    …expertise and administration to the Air Force's Human Resources (HR) Family of Systems software development and system modernization efforts in San Antonio, TX. ... we provide management support services, including hardware, software, and network installation, troubleshooting, and management. Our core values of accountability,… more
    Macalogic (08/09/25)
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  • Retail Software System Administrator

    Omni Hotels (Dallas, TX)
    System Administratormanages and supports a company's retail-specific IT systems , ensuring their availability, security, and performance for store operations, ... accounts and permissions, performing software installations and updates, monitoring system health, troubleshooting issues, implementing security measures, and supporting… more
    Omni Hotels (09/18/25)
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  • Linux Administrator (Remote Opportunity)

    VetsEZ (TX)
    …or databases (Oracle, IRIS, etc.). + Relevant certifications (Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), CompTIA Linux+). ... VetsEZ is seeking a skilled Linux Administrator to support enterprise healthcare IT modernization efforts...network , database, and application teams to resolve cross-functional system issues. + Develop and maintain documentation for … more
    VetsEZ (08/28/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …and existing software products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with IBM Tivoli Monitoring and/or ... Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Windows Administrator

    GovCIO (Austin, TX)
    …and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed ... environment. This position will plan, execute, and implement new system HW and SW and create and maintain team...or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience… more
    GovCIO (09/24/25)
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  • Information Technology Intern - Infrastructure

    Texas Instruments (Dallas, TX)
    …monitoring, DNS management, wireless networking, and the implementation of software-defined network solutions. ** System Administrator ** : Responsible for ... your perspective and learn the IT organizations and cultures, and build a strong network and develop cross functional skills. You will gain exposure to the variety… more
    Texas Instruments (09/06/25)
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