• Senior Data Center Technician

    Microsoft Corporation (Phoenix, AZ)
    …holistic understanding of the functions of, and interactions between, network and server equipment. You will provide input for suggested modifications to these ... in providing guidance on the interactions between cabling infrastructure, network, server , and storage equipment. **Datacenter Work Environment** + Reinforces a… more
    Microsoft Corporation (10/08/25)
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  • System Administrator, High Performance Computing…

    RTX Corporation (Tucson, AZ)
    …and Red Hat Enterprise Linux environment. This candidate will understand Windows Server internals, and knowledge of Linux fundamentals to include DNS, DHCP, AD, ... and server replication methods. This position is an onsite role...structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the… more
    RTX Corporation (09/18/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... server replication methods. + Working as a team member...are eligible for a security clearance. + Must have Window and Linux experience + Experience in one of… more
    RTX Corporation (10/01/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... server replication methods. + Working as a team member...structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the… more
    RTX Corporation (10/02/25)
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  • Sr. Principal System Admin

    RTX Corporation (Tucson, AZ)
    …appropriate solutions. + Experience with application installation and multi- server environment/deployment Experience with an IT incident/service request system. ... + Experience with HP server hardware support and diagnosis. **Qualifications You Must Have:**...Storage - HP MSA, RAID configuration. + Experience with Window Servers, Active Directory and Group Policy. + Experience… more
    RTX Corporation (09/10/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …systems administration of Linux, Networking, and/or Windows (in desktop or server environments). + Experience with user account management, software installation ... and experience with Windows and/or Linux (operating systems in desktop and server environments) + Excellent troubleshooting ability with all Microsoft Windows and… more
    RTX Corporation (10/09/25)
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  • Software Configuration Management Engineer II…

    RTX Corporation (Tucson, AZ)
    …/ manages all access to tool applications (ie Microsoft Azure DevOps Server (ADS), Git, BitBucket, JIRA, Confluence + Administer/manage/use DevSecOps tools like ... work + Experience with SWCM tools (Microsoft Azure DevOps Server (ADS) - Git, BitBucket, IBM Rational Team Concert...structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the… more
    RTX Corporation (10/03/25)
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  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    …Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... server replication methods. + Working as a team member...structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the… more
    RTX Corporation (10/03/25)
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  • Sr. Systems Administrator

    RTX Corporation (Tucson, AZ)
    …Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... server replication methods. + Working as a team member...structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the… more
    RTX Corporation (10/02/25)
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  • Network Engineer, Principal Specialist, Tucson, AZ…

    RTX Corporation (Tucson, AZ)
    …with Cisco ISE experience with 802.1X, SolarWinds, and setting up client server environments for government networks. + Maintains smooth operation of voice and ... with Cisco ISE experience with 802.1X, SolarWinds, and setting up client server environments for government networks. + Experience with current cabling and fiber… more
    RTX Corporation (09/26/25)
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