• System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …systems integrations, advanced troubleshooting, and authentication service integration (LDAP). + Unix (Including Linux and Solaris), experience in a medium ... for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst Level**… more
    RTX Corporation (10/24/25)
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  • Site & Network Reliability Engineer…

    IBM (Tucson, AZ)
    …a related field (or equivalent experience). *Basic understanding of operating systems ( Linux , Unix , Windows, z/OS, zVM) and networking fundamentals. *Familiarity ... things you've never thought possible. Are you ready to lead in this new era of technology and solve...responsibilities** IBM is seeking a motivated and detail-oriented IT Administrator early professional hire with an interest in Site… more
    IBM (11/16/25)
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  • Senior Database Administrator

    Highmark Health (Phoenix, AZ)
    …problems related to the DBMS technology and computing platform such as Z/OS, UNIX , Linux , and Windows + Take a lead role in conducting root cause analysis to ... Citizen (due to contractual/access requirements) We are seeking a Database Administrator with experience in PostgreSQL databases within Google Cloud Platform (GCP),… more
    Highmark Health (10/28/25)
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  • Site Reliability Engineer & Administrator…

    IBM (Tucson, AZ)
    …Information Technology, or a related field. *Basic understanding of operating systems ( Linux , Unix , Windows, z/OS, zVM) and networking fundamentals. *Familiarity ... things you've never thought possible. Are you ready to lead in this new era of technology and solve...responsibilities** IBM is seeking a motivated and detail-oriented IT Administrator Intern with an interest in Site Reliability Engineering… more
    IBM (11/16/25)
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