• Systems Administrator Intermediate - TS/SCI…

    General Dynamics Information Technology (San Antonio, TX)
    …hardware and software configuration database/library of all supporting documentation. + Perform systems administration of desktop and server systems ... system management responsibilities involving account monitoring, security, Operating System (OS) installation , and other local area system administration related… more
    General Dynamics Information Technology (09/13/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (Mckinney, TX)
    …(STEM) + Minimum five (5) years of relevant experience + Experience with systems administration of Linux, Networking, and/or Windows (in desktop or server ... Engineering ( **TEE** ) includes engineering disciplines responsible for systems design & test with all Raytheon products. Our...the world. As part of the Test Environment Support Administration ( **TESA** ) team, you be working with… more
    RTX Corporation (09/13/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …related discipline, or equivalent experience/combined education **Desired Skills:** * Systems administration experience with servers and network ... * Identifying/troubleshooting MPE system anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety… more
    Lockheed Martin (07/26/25)
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  • Cyber Systems Security Engineer Staff…

    Lockheed Martin (Fort Worth, TX)
    **Description:** The Cyber Systems Security Engineer Stf will be responsible for designing, assembly, integration, and maintenance of System Integration Lab \(SIL\), ... particularly focusing on network planning, hardware installation , software integration support, verification, and validation of system functionality\. In addition to… more
    Lockheed Martin (07/26/25)
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  • Operations Development Support Analyst I-III

    TXNM Energy (Alvin, TX)
    …recommendations and decision-making support to business unit leadership. Coordinates the installation of computer operating systems software and tests, ... recommendations and decision-making support to business unit leadership. Coordinates the installation of computer operating systems software and tests,… more
    TXNM Energy (08/07/25)
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  • System Administrator (MS Windows Server)

    TAD PGS, Inc. (Lackland AFB, TX)
    …operations. + Analyzes system requirements and performance of hardware/software systems , and develops/recommends specific measures to increase the overall efficiency ... of these systems . + Perform day-to-day troubleshooting and maintenance of Microsoft...conceal all excess system or peripheral cabling after each installation or repair. Basic Hiring Criteria : + High… more
    TAD PGS, Inc. (09/23/25)
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  • (USA) Specialist Technician, Technology Support

    Walmart (Dallas, TX)
    …and collaboration to VIZIO. The Specialist Technician will report to the Technology Support II and provide hands on support to employees in their local office and ... with testing and deploying new hardware, software, and operating systems . Your role will also involve providing support for...At least 1 year of working with Office 365 Admin Center. At least beginner level understanding of Command… more
    Walmart (09/19/25)
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  • Network Support Technician - Senior - TS/SCI…

    General Dynamics Information Technology (Killeen, TX)
    …garrison sites + Perform server and desktop installation , basic cabling + Perform systems administration of desktop and server systems connected to local ... desktop system management involving account monitoring, security, operating system (OS) installation , and other local area system administration related… more
    General Dynamics Information Technology (09/16/25)
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  • System Administrator

    T and T Consulting Services (San Antonio, TX)
    …readiness and sustainability of critical DoD and other tenant activities across the installation . In addition, NEC Joint Base San Antonio (JBSA) will be undergoing ... Reporting Units (DRU) such as the Army Medical Command, Army South, Installation Command and its subordinate commands, and Medical Education & Training Campus.… more
    T and T Consulting Services (09/24/25)
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  • Fire Sprinkler Inspector

    Impact Fire (Houston, TX)
    …in our markets. We are a full-service fire protection company, providing installation , maintenance, inspection, monitoring, and retrofit of fire safety systems . ... Perform inspection, testing and repair of fire sprinkler and kitchen systems with knowledge of multiple manufacturers' products. Provide accurate and detailed… more
    Impact Fire (09/30/25)
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