• IT Systems Administrator , Launch

    SpaceX (TX)
    …, LAUNCH SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and ... IT Systems Administrator , Launch Starbase, TX Apply...and deploy new IT infrastructure, including networking, server, and desktop hardware directly supporting mission critical networks across the… more
    SpaceX (05/31/25)
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  • Senior Systems Administrator…

    GovCIO (Austin, TX)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support . Work… more
    GovCIO (07/18/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    **Mantech** seeks a motivated, career and customer-oriented **Linux** ** Systems Administrator ** to join our team in **San Antonio, TX** supporting the Linux ... **Responsibilities include, but are not limited to:** + Provides support for implementation, troubleshooting and maintenance of Cloud Infrastructure...a degree. + 10+ years' experience as a Linux System Administrator with a strong knowledge of… more
    ManTech (07/23/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Mckinney, TX)
    … optimization. + Supervising administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning ... policies, standards, processes, and goals for direct reports + Coordinating system administrative support for training development/evaluations and operations and… more
    RTX Corporation (07/10/25)
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  • IT System Administrator

    Consolidated Electrical Distributors (Irving, TX)
    …in various IT operations disciplines including Active Directory/identity management, LAN administration, desktop support , email systems , backup systems , ... Summary Job title: IT System Administrator Job ID: 202596210003 Department:...the IT help desk, and IT project managers to support and maintain these IT systems and… more
    Consolidated Electrical Distributors (06/13/25)
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  • Sr. Principal SharePoint and Exchange…

    RTX Corporation (Plano, TX)
    …security clearance​ **Security Clearance:** DoD Clearance: Top Secret **SharePoint and Exchange System Administrator - P4 Plano, TX. Must have active Top-Secret ... technical proficiency, and operational excellence. **Sr. Principal Backup and Storage System Administrators** collaborates with many teams to support exciting,… more
    RTX Corporation (07/09/25)
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  • PWE Systems Administrator (ISSA)…

    RTX Corporation (Richardson, TX)
    …DoD Clearance: Secret Collins Aerospace, Digital Technology, is hiring a Systems Administrator for our Secure Labs support team. A minimum Collateral Secret ... 3 years of experience. + Experience with Networking + Experience with Desktop Support , Server Administration, and Virtualization Technologies (VM Ware, etc.)… more
    RTX Corporation (07/11/25)
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  • System Administrator

    Robert Half Technology (Mcallen, TX)
    …for unified identity, access control, and device management. . Provide escalated support for desktop , mobile, and Office365-related issues, working closely with ... . Maintain and update documentation, procedures, and user training materials to support internal IT governance and audit readiness. . Support initiatives… more
    Robert Half Technology (07/16/25)
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  • Linux Engineer and Everfox TTC…

    TAD PGS, Inc. (San Antonio, TX)
    …on Everfox Trusted Thin Client (TTC). Desired Qualifications: + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified Engineer (RHCE) + Microsoft ... separation. + Collaborate with network engineers to integrate Linux systems with the network infrastructure. + Support ...Basic Hiring Criteria: + Proven experience as a UNIX/Linux Administrator , ideally with RedHat systems . + Strong… more
    TAD PGS, Inc. (05/15/25)
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  • Practice Administrator

    Integrative Emergency Services (Dallas, TX)
    …6 months' scheduling experience + Expertise with Microsoft Office Suite and other desktop systems PHYSICAL DEMANDS: The physical demands described here are ... Integrative Emergency Services, LLC ("IES") is seeking a Practice Administrator . This role provides operational support to Medical Directors and Emergency Room… more
    Integrative Emergency Services (07/02/25)
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