• Systems Administrator - Linux

    GovCIO (Phoenix, AZ)
    …/Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6115/ systems - administrator linux - windows ... our group. Work with other Admins to closely monitor multiple applications and systems to ensure files process completely and correctly. Assist in documentation of… more
    GovCIO (06/07/25)
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  • Windows Systems Administrator

    Honeywell (Glendale, AZ)
    …in managing Microsoft Exchange. + Proficiency in configuring and managing secure Windows and/or Linux environments. + Experience with network administration, ... or in a defense contracting environment. + Moderate capabilities with RHEL Linux System Administration, high level Windows System Administration - Server… more
    Honeywell (06/12/25)
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  • Sr. Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …system. + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Supervise administrators whose ... are eligible for a security clearance. + Must have Windows or Linux experience. + Must have...Veeam, AWS, MySQL, Remote Desktop Gateway, and Netwrix, prior systems administration and networking administration experience, Windows more
    RTX Corporation (05/30/25)
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  • High Performance Computing (HPC) System…

    RTX Corporation (Tucson, AZ)
    …Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. This candidate ... understand Windows Server internals, and knowledge of Linux fundamentals to include DNS, DHCP, AD, and server...Secret or Top-Secret Clearance. + Advanced hands-on experience with Windows and Unix security hardening, systems integrations,… more
    RTX Corporation (05/30/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of ... security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior System Administrator Tucson, AZ. Must have an current active secret... Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server… more
    RTX Corporation (06/13/25)
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  • Applications Administrator

    US Courts (Phoenix, AZ)
    …and custom report development. The application administrator may also perform Windows Server and Linux operating system administrative duties. The successful ... with server operating systems and database products including Red Hat Enterprise Linux , Windows server (2012 and above), Microsoft SQL Server, MySQL, and… more
    US Courts (05/25/25)
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  • ServiceNow Platform Administrator

    Bank of America (Chandler, AZ)
    …Experience with ServiceNow instance cloning and management + Experience maintaining both Windows and Linux MID servers **Desired Qualifications:** + ServiceNow ... ServiceNow Platform Administrator Plano, Texas;Richmond, Virginia; Chandler, Arizona; Charlotte, North Carolina; Chicago, Illinois; Kennesaw, Georgia **Job… more
    Bank of America (05/28/25)
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  • Senior System Administrator (Onsite - Top…

    RTX Corporation (Tucson, AZ)
    Administrator is responsible for the installation, configuration, and maintenance of both Windows and Linux operating systems . The role requires advanced ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (05/28/25)
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  • Lead Administrator , ServiceNow Platform

    Bank of America (Chandler, AZ)
    …Experience with ServiceNow instance cloning and management. + Experience maintaining both Windows and Linux MID servers. **Desired Qualifications:** + ServiceNow ... Lead Administrator , ServiceNow Platform Plano, Texas;Richmond, Virginia; Chandler, Arizona; Charlotte, North Carolina; Chicago, Illinois; Kennesaw, Georgia **Job… more
    Bank of America (05/22/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Working as a team member ... only US citizens are eligible for a security clearance. + Must have Windows or Linux experience systems administration experience. + Experience with one of… more
    RTX Corporation (06/05/25)
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