• System Administrator I- III…

    Sam Houston State University (Huntsville, TX)
    …configuration, and reliable operation of Sam Houston State University Information Technology systems . System Administrator III Endpoint Management: ... one year of experience. Proficiency in Windows, Red Hat Linux , and Mac Operating Systems , and in...produce the required knowledge and abilities could be considered. System Administrator III Endpoint Management:… more
    Sam Houston State University (08/02/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    …additional related experience might be substituted for a degree. + 15+ years' experience as a Linux System Administrator with a strong knowledge of Red Hat 8 ... MANTECH seeks a motivated, career and customer-oriented ** Linux ** ** Systems Administrator ** to...multiple cloud environments. + Provides Tier I/II and Tier III (Escalation to Architecture Team) resolution of customer capacity… more
    ManTech (08/16/25)
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  • Systems Administrator III…

    COMSO, Inc (San Antonio, TX)
    Systems Administrator III -...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, ... and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    COMSO, Inc (07/22/25)
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  • IT Systems Administrator , Launch

    SpaceX (TX)
    IT Systems Administrator , Launch Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR , LAUNCH SpaceX is looking for...BASIC QUALIFICATIONS: + 3+ years of experience in IT systems administration. + Hands-on experience with Linux … more
    SpaceX (09/24/25)
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  • Data Center Administrator

    SpaceX (TX)
    …+ Extensive experience in installing, monitoring, and maintaining data center equipment. + Linux and Windows OS system administration experience. + Power and ... Data Center Administrator Starbase, TX Apply SpaceX was founded under...proficient installation and management of server, network, and power systems in our data centers, adhering to best practices… more
    SpaceX (08/21/25)
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  • Cyber Analyst III

    CAE USA INC (Arlington, TX)
    …NISPOM and Department of Defense (DoD) Information Security requirements. Audit information system security plans and procedures to comply with DoD and separate ... regulations, directives and procedures. Function as Information Technology Security Administrator , coordinate and oversee compliance of multiple IT Security and… more
    CAE USA INC (09/16/25)
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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 ... enhancements, application deployments, and infrastructure upgrades in a dynamic information system hosting environment + Proficiency with Red Hat/ Linux +… more
    Amentum (08/29/25)
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  • Information System Security Manager (ISSM…

    Lockheed Martin (Fort Worth, TX)
    …in deploying and hardening software defined infrastructure Experience as a System Administrator Experience with standard security and network environment ... management, and continuous monitoring of both networked and standalone classified systems \. * Perform system auditing, vulnerability risk assessments, Assured… more
    Lockheed Martin (08/13/25)
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