• System Administrator , High…

    RTX Corporation (Tucson, AZ)
    …for a security clearance​ **Security Clearance:** Secret - Current ** System Administrator , High Performance Computing (HPC) - P2** ** Senior Analyst Level** ... to lead and support the engineering community. + Perform OS tuning to maximize system performance on high performance computing systems . Work across DT functions… more
    RTX Corporation (10/24/25)
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  • Sr . System Administrator

    RTX Corporation (Tucson, AZ)
    …the integrity of our systems and support IT infrastructures around the world. ** Senior System Administrator ,** internally known as Senior Analyst, ... with many team to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement, and… more
    RTX Corporation (10/03/25)
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  • Sr . System Administrator

    RTX Corporation (Tucson, AZ)
    …the integrity of our systems and support IT infrastructures around the world. ** Senior System Administrator ** , internally known as Senior Analyst, ... with many team to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement, and… more
    RTX Corporation (09/24/25)
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  • Sr . Systems Administrator

    RTX Corporation (Tucson, AZ)
    …the integrity of our systems and support IT infrastructures around the world. ** Senior System Administrator ** , internally known as Senior Analyst, ... Services collaborate and support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement,… more
    RTX Corporation (10/02/25)
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  • Sr . System Administrator…

    RTX Corporation (Tucson, AZ)
    …of our systems and support IT infrastructures around the world. ** Senior System Administrators,** internally known as Senior Analyst, infrastructure ... with a great team to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and… more
    RTX Corporation (10/22/25)
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  • Sr Learning Management System…

    CommonSpirit Health (Phoenix, AZ)
    …communicate system audits within CommonSpirit Health platforms and vendor systems to support enterprise learning goals. + Contribute to project management ... scalability, and alignment with enterprise learning strategies. Provides advanced system expertise, manages complex configurations, and partners with the LMS… more
    CommonSpirit Health (10/11/25)
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  • Sr . Plant Administrator

    Spartech (Goodyear, AZ)
    Sr . Plant Administrator Goodyear, AZ How can you make a difference at your job? Join the Goodyear, AZ - Spartech Team! The Spartech facility in Goodyear Arizona ... including invoices, purchase orders, etc. + Data entry into office system (s); update system information; create, run and distribute reports + Creation of… more
    Spartech (08/29/25)
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  • Sr . Subcontracts Administrator…

    GovCIO (Phoenix, AZ)
    **Overview** GovCIO is seeking a Senior Subcontracts Administrator (Specialist/Lead) to join our team-oriented, customer-focused Subcontracts Team. This position ... USD $125,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6560/ sr .-subcontracts- administrator remote/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6560_ **Category**… more
    GovCIO (09/03/25)
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  • Sr . Infrastructure Systems Engineer

    Turner Mining Group (Tucson, AZ)
    Sr . Infrastructure Systems Engineer Job Description: Turner Staffing Group is partnered with a mining company in Arizona that is looking for a Sr . ... ensure the availability of the company's IT infrastructure. This includes servers, storage systems , and cloud services. The Sr . Infrastructure Systems … more
    Turner Mining Group (09/23/25)
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  • Senior Network/ Systems…

    GovCIO (Phoenix, AZ)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
    GovCIO (10/08/25)
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