• Systems Administrator

    Robert Half Technology (San Antonio, TX)
    …learning and collaboration. Requirements * Minimum of 3-4 years of experience in systems administration , with a focus on hybrid cloud environments. * Proficiency ... Description We are looking for a skilled Systems Administrator to join our team in San...basis. This role involves managing hybrid cloud environments, optimizing system integrations, and ensuring seamless operations across global locations.… more
    Robert Half Technology (09/03/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (San Antonio, TX)
    …+ Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,...hardware + Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    COMSO, Inc (09/02/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …Qualifications:** * Proficient with Windows and Linux/Unix operating systems configuration and troubleshooting\. * IT System /Software Troubleshooting ... related discipline, or equivalent experience/combined education **Desired Skills:** * Systems administration experience with servers and network… more
    Lockheed Martin (07/26/25)
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  • T2, System Administrator

    Centre Technologies (Houston, TX)
    …+ Windows 7/8/10 + Windows Server 2008R2/2012R2/2016/2019 + Microsoft Windows Administration tools (AD Users and Computers, DHCP, DNS, Group Policy, ... and looking to grow our team with a new System Administrator! Our Company Culture: Our diverse workforce allows...Migrations) + Backup / DR strategies (Architect, Implementation and Administration ) + Systems Upgrades including security patch… more
    Centre Technologies (08/22/25)
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  • Systems Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …F\-35 Mission Planning or Mission Systems experience F\-35 MPE or ALIS System Administration experience Experience with Windows Server Operating ... test automation Experience with LINX based systems Experience with Windows based security administration **Security Clearance Statement:** This position… more
    Lockheed Martin (10/03/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (Mckinney, TX)
    …five (5) years of relevant experience + Experience with systems administration of Linux, Networking, and/or Windows (in desktop or server environments) ... test systems + Develop Cybersecurity compliant **TE** (Linux, IOS, Windows ) + Install software packages/updates to enhance operations and testing of production… more
    RTX Corporation (09/13/25)
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  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... so, look no further. Amentum is seeking an Information System Security Engineer - Senior to join our team...to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use knowledge, skills, and… more
    Amentum (08/29/25)
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  • Systems Administrator II- Office based…

    ThermoFisher Scientific (Austin, TX)
    …of a team working on infrastructure management as well as improving systems reliability.** Provide L2/L3 operational support for Windows server infrastructure. ... Manage and support Windows Server operating systems . Coordinate Citrix, VMware, AWS, and Azure environments. Engage in on-call rotation for providing operational… more
    ThermoFisher Scientific (09/17/25)
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  • Systems Administrator- Remote

    Sharecare (Austin, TX)
    …are seeking a System Administrator for a full time remote role. The System Administration Support team provides technical support to employees and keeps our ... Exchange, Teams, and SharePoint . Set up and support Windows and macOS laptops, enroll and manage Macs with...experience and certifications . 5+ years of IT or system administration experience, including 3+ years in… more
    Sharecare (09/03/25)
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  • IT Systems Administrator, Launch

    SpaceX (TX)
    …NIST). BASIC QUALIFICATIONS: + 3+ years of experience in IT systems administration . + Hands-on experience with Linux or Windows server administration . ... LAUNCH SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration , and application… more
    SpaceX (09/24/25)
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