• Software Systems Integrator

    L3Harris (Greenville, TX)
    …degree, minimum of 6 years of prior related experience. + Linux server/workstation systems administration on Red Hat based distributions (RHEL9, RHEL8, RHEL7, ... Rocky8, CentOS7) + Windows server/workstation systems administration on Server 2019 or newer,...Scripting languages (Shell/Bash, Powershell, Python, PERL, PHP) + Basic network administration of layer 2/3 switches +… more
    L3Harris (01/06/26)
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  • Systems Administrator II

    V2X (Fort Bliss, TX)
    …area network (LAN), wide area network (WAN), data communications network , operating systems , and physical and virtual servers. *Perform system monitoring ... and verify the integrity and availability of hardware, network , and server resources and systems . *Review system and application logs and verify completion of… more
    V2X (12/16/25)
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  • Connectivity Systems Engineer

    Meta (Austin, TX)
    …across large-scale builds and retrofits 42. Experience collaborating cross-functionally with network engineering, systems engineers, and external partners to ... diagrams, rack systems , cable matrices, and bills of materials for OSP/ISP/ network cabling 44. Demonstrated knowledge of current BIM and data center design… more
    Meta (01/10/26)
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  • IT Systems Engineer, Launch

    SpaceX (TX)
    …availability, fault tolerance, and performance tuning. + Experience implementing layer 3 network topologies. + Experience working with Firewall administration . + ... IT Systems Engineer, Launch Starbase, TX Apply SpaceX was...vehicles. + Provide advanced support for Linux and Windows administration and troubleshooting. + Increase mission critical IT infrastructure… more
    SpaceX (10/30/25)
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  • Client Systems Technician

    GovCIO (San Antonio, TX)
    …problems and automate administration tasks. 6.Recommend changes to improve systems and network configurations, and determine hardware or software ... **Overview** GovCIO is currently hiring for a Client Systems Technician to support the USAF at the...as required. May create and document new methods supporting network /system operations and implement changes to procedures. Consults with… more
    GovCIO (12/10/25)
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  • FSL Linux Systems Administrator (Adv000bap)

    CGI Technologies and Solutions, Inc. (Houston, TX)
    **FSL Linux Systems Administrator (ADV000BAP)** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Texas, ... creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on… more
    CGI Technologies and Solutions, Inc. (01/02/26)
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  • Cyber Systems Administrator

    Serco (San Antonio, TX)
    …training. He/She will maintain the smooth operation of multi-user computer systems , coordinate with network administrators, interact with various users, ... for:** + Monitoring, controlling and isolating problems in a data communications network + Activating and deactivating local computer systems according to… more
    Serco (01/15/26)
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  • Systems Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …systems through coordination with other administrative disciplines \(security, database, network administration \) \- Demonstrated system administration ... space * Maintaining smooth, secure operation of multi\-user computer systems through coordination with other administrative disciplines \(security, database, … more
    Lockheed Martin (12/17/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …activities for routing/switching platforms and some optical transport platforms + Administration of network management applications such as SolarWinds for ... world and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by...provides advanced Tier II support by troubleshooting and repairing network devices, tools, and services for a nationwide fiber… more
    Lumen (01/06/26)
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  • Systems Administrator

    Robert Half Technology (San Antonio, TX)
    …upgrades and improvements. Requirements * Minimum of 2 years of experience in systems administration or a related role. * Proficiency with Active Directory ... . * Manage and support Windows Active Directory environments, including storage, network infrastructure, and backup systems . * Operate and maintain monitoring… more
    Robert Half Technology (12/27/25)
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