• System Administrator , High

    RTX Corporation (Tucson, AZ)
    …US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** System Administrator , High Performance Computing (HPC) - ... + Perform OS tuning to maximize system performance on high performance computing systems . Work across DT functions to standardize processes and… more
    RTX Corporation (10/24/25)
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  • Sr. Principal Storage & Data Protection…

    RTX Corporation (Tucson, AZ)
    …infrastructure problems. + Assure a high level of reliability and performance through systems monitoring and infrastructure management. A deep understanding ... complex DT infrastructure problems. As a **Senior Principal level System Administrator ,** this role will require a...systems . + Experience with Linux and Windows Operating System . (RHEL preferred) + Experience with Active Directory, Domain… more
    RTX Corporation (12/05/25)
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  • Linux Systems Administrator II

    Epsilon, Inc (Phoenix, AZ)
    …shared during your recruiter conversation. **Responsibilities** **An average day:** AsLinux Systems Administrator II, you will support the reliability, security, ... to document procedures, configurations, and troubleshooting steps. + Monitor system performance and availability, escalating issues as...this position.)_ + 2-4 years of experience as a Systems Administrator or related IT role, with… more
    Epsilon, Inc (12/03/25)
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  • Database Administrator I, II, III, Senior

    Tucson Electric Power (Tucson, AZ)
    …processes. + Prepare, administer and copy or clone production databases to test systems . + Collaborate with system administrators to execute failover, fallback, ... disaster recovery, and other procedures for high availability and system tuning. + Monitor...Administrator I. + Bachelor's degree in Management Information Systems , Computer Science or related disciplines is required. +… more
    Tucson Electric Power (12/10/25)
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  • Principal Production Service Systems

    Oracle (Phoenix, AZ)
    **Job Description** Principal Production Service Systems Administrator to join our team and support the deployment, automation, and monitoring of SaaS ... and manage SaaS applications in cloud environments. + Creating and implementing system enhancements that will improve the performance and reliability of… more
    Oracle (11/25/25)
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  • Senior Windchill Application Administrator

    RTX Corporation (Tucson, AZ)
    …The Raytheon Common Product Data Management (PDM) Solutions team works to deliver high -quality data management systems to our strategic business units. The PDM ... Technologist** . This candidate will be a **Senior Windchill Application Administrator ** for a product data/lifecycle management system (PDM/PLM). The… more
    RTX Corporation (11/18/25)
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  • ServiceNow Platform Lead Administrator

    Bank of America (Chandler, AZ)
    …on platform management + Must have an active and verifiable ServiceNow Certified System Administrator (CSA) certification + Proven experience as an ServiceNow ... ServiceNow Platform Lead Administrator Chandler, Arizona;Jersey City, New Jersey; Kennesaw, Georgia...teammates' physical, emotional, and financial wellness, recognizing and rewarding performance , and how we make an impact in the… more
    Bank of America (12/22/25)
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  • Windows Administrator

    GovCIO (Phoenix, AZ)
    …and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed ... will need to be adept at monitoring and tuning system performance , ongoing operation of the servers,...or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years' experience… more
    GovCIO (12/24/25)
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  • Database Administrator 3-IT

    Oracle (Phoenix, AZ)
    …team to provide enterprise-wide, Oracle Database Administration support for production systems and provide DBA services to application development teams, including ... coding, and database production support. Provide DBA support with a high degree of customer service, technical expertise, and timeliness. Provide accurate… more
    Oracle (12/21/25)
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  • Storage Administrator

    GovCIO (Phoenix, AZ)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems . This ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (12/24/25)
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  • Principal Linux Administrator (Top Secret…

    RTX Corporation (Tucson, AZ)
    …operating systems , and software. + Perform software upgrades, patching, and system maintenance on Linux systems . + Troubleshoot issues and apply security ... performing system maintenance, installations, upgrades, and backups on Linux systems . + Team-oriented with strong collaboration skills across multiple sites. +… more
    RTX Corporation (12/12/25)
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  • Network Administrator , Senior Analyst,…

    RTX Corporation (Tucson, AZ)
    …team solves tough, meaningful problems that create a safer, more secure world. Join this high impact team as a Network Administrator (P2) to ensure the smooth ... a security clearance​ **Security Clearance:** Secret - Current **Network Administrator , Senior Analyst (P2)** **Senior Analyst, Information Workplace Services**… more
    RTX Corporation (12/05/25)
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  • SharePoint Administrator (Active Top Secret…

    Deloitte (Gilbert, AZ)
    …critical to businesses. Your contributions can help clients improve financial performance , accelerate new digital ventures, and fuel growth through innovation. Work ... You'll Do As a SharePoint Administrator , you will serve as the primary technical point-of-contact...data migrations and ensuring platform health through updates and performance monitoring. + Supporting project teams with SharePoint configuration… more
    Deloitte (10/25/25)
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  • Network Administrator

    GovCIO (Phoenix, AZ)
    …as needed. This position will need to be adept at monitoring and tuning system and network performance , ongoing operation of the network, hardening of the ... a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams… more
    GovCIO (12/26/25)
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  • SaaS Administrator , Enterprise…

    Evolent (Phoenix, AZ)
    …specialties and primary care, we seek to connect the pieces of fragmented health care system and ensure people get the same level of care and compassion we would ... for the culture. **What You'll Be Doing:** The SaaS Administrator is responsible for managing the full lifecycle of...Acceptance Testing (UAT) + Produce usage reports and perform system health checks + Engage with vendors' support teams… more
    Evolent (12/20/25)
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  • Database Administrator

    Highmark Health (Phoenix, AZ)
    …:** **JOB SUMMARY** We are seeking a skilled and proactive Mid-Level Database Administrator to join our strong, dedicated, and experienced team. The ideal candidate ... will primarily focus on the reliable operation, maintenance, and performance of our on-prem SQL Server environments. A foundational understanding of cloud database… more
    Highmark Health (12/24/25)
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  • Database Administrator 2-IT

    Oracle (Phoenix, AZ)
    …in expanding their skills in the Cloud. **Responsibilities** As a Database Administrator , you will be responsible for managing Oracle Health Applications & ... and Recovery, Data Guard, Real Application Clusters, ASM, Data Pump, Patching, Performance , and SQL Tuning. You will also develop standardized work plans,… more
    Oracle (11/25/25)
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  • Senior Database Administrator - QREP

    Ensono (Phoenix, AZ)
    Senior Database Administrator - QREPRemote - United StatesJR012585 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... to Ensono clients as it relates to Mainframe and LUW DB2 systems through product implementation and deployment. The successful candidate will provide support… more
    Ensono (11/26/25)
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  • Service Desk Administrator

    GovCIO (Phoenix, AZ)
    **Overview** GovCIO is currently hiring for a Service Desk Administrator with an active Secret clearance to provide Tier I phone support and troubleshooting in ... + Create, update, and track service requests/incidents within the ticketing system , and assist with maintaining/updating support documentation. + Support Microsoft… more
    GovCIO (10/09/25)
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  • FTZ Administrator

    onsemi (Scottsdale, AZ)
    …https://www.onsemi.com/careers/career-benefits We are committed to sourcing, attracting, and hiring high - performance innovators, while providing all candidates a ... The FTZ Administrator will be a key player in the...for the implementation and optimization of our FTZ software system . The ideal candidate will be a self-starter with… more
    onsemi (10/31/25)
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