- RTX Corporation (Tucson, AZ)
- …and create end-of-end solutions to solve complex DT infrastructure problems. As a ** Senior Principal level System Administrator ,** this role will require ... meaningful problems that create a safer, more secure world. ** Sr . Principal Storage & Data Protection System ...systems . + Experience with Linux and Windows Operating System . (RHEL preferred) + Experience with Active Directory, Domain… more
- 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 (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
- Oracle (Phoenix, AZ)
- …with the focus on excellence. Oracle's Federal Operations Production Service System Administrators provide system implementation, support, monitoring, and ... safety, cyber security, as well as contributing to availability, reliability, and system performance. We are looking for someone who flourishes working in… more
- 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
- TekSynap (AZ)
- …management and implement effective solutions in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team. TekSynap is a ... and provides system configuration change and upgrade recommendations. + Increases system administrator efficiency and accuracy via the use of automated tools… more
- GovCIO (Phoenix, AZ)
- …referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux- system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position… more
- Tucson Electric Power (Tucson, AZ)
- **Database Administrator I, II, III, Senior ** Company **Tucson Electric Power** Location **Tucson, AZ** Requisition ID **6190** **About Us** UNS Energy ... employees,here (https://youtu.be/hpknvJPLuoc) andhere (https://youtu.be/7BECywu-Re4) . **Job Description - Database Administrator I, II, III, Senior ** **Role Overview:… more
- CompuCom (Phoenix, AZ)
- …ServiceNow, including at least 3 years as an Architect. + ServiceNow Certified System Administrator (CSA) and Certified Implementation Specialist (CIS) in at ... Compucom Systems , Inc. provides end-to-end IT managed services to...and Have Fun Doing It! We're looking for a ** Sr . ServiceNow Architect** to join our team. We are… more
- GovCIO (Phoenix, AZ)
- **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be fully remote. ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7168/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-7168_… more
- CBRE (Phoenix, AZ)
- …including turnover documentation and financial reconciliation. + Act as a 'go-to' administrator for project tracking systems and websites. Prepare project status ... Sr . Project Coordinator Job ID 248888 Posted 26-Nov-2025...and knowledge in a range of processes, procedures, and systems are required. + Requires intermediate problem-solving skills with… more
- Honeywell (Phoenix, AZ)
- We are seeking a highly skilled and motivated ** Sr IT Analyst (VDI)** to support and enhance our Virtual Desktop Infrastructure across a global enterprise. This role ... via **GitHub** . You will report directly to our Sr . IT Manager and you'll work out of our...impact the overall performance and reliability of our IT systems , enabling seamless operations across various departments and contributing… more
- Honeywell (Phoenix, AZ)
- …consistency, compliance, and digital enablement. This role will act as the training system administrator , driving the Management Operating System (MOS) for ... As a ** Sr . HSE Engineer - Centralized Training Coordinator** here...with subject matter expertise + Drive the Management Operating System (MOS) for training, including: + Reviewing and updating… more
- Arizona Public Service (Phoenix, AZ)
- IT Solutions Engineer / Analyst III / Senior | Boomi Platform Administrator Apply now " Date: Nov 20, 2025 Location: PHOENIX, AZ, US, 85004-3903 Company: APS Our ... Tomorrow, Empower Each Other and Succeed Together. Summary IT Solutions Engineer / Analyst Senior | Boomi Platform Administrator Are you ready to be the driving… more
- RTX Corporation (Tucson, AZ)
- …. This candidate will be a ** Senior Windchill Application Administrator ** for a product data/lifecycle management system (PDM/PLM). The primary ... in a _fast-paced_ and _diverse_ atmosphere under _limited supervision_ . As a ** Senior Windchill Application Administrator ** on our digital technology team, you… more
- TekSynap (AZ)
- …scripting and tools to support database administration tasks. **Overview** We are seeking a Senior Database Administrator to join our team. TekSynap is a fast ... environments. + Project long-range database requirements in coordination with information systems managers and other stakeholders. + Design, create, implement, and… more
- RTX Corporation (Tucson, AZ)
- …eligible for a security clearance **Security Clearance:** Secret - Current **Network Administrator , Senior Analyst (P2)** ** Senior Analyst, Information ... a safer, more secure world. Join this high impact team as a Network Administrator (P2) to ensure the smooth operation of classified network infrastructure at our… more
- Oracle (Phoenix, AZ)
- …"ER" for our customers around the world who provide patient care. As a Systems Analyst III, your primary task will be to provide mission critical incident management ... being a US Citizen. + Bachelor's degree in information systems , Computer Science, Computer Engineering, Software Engineering or related...Policy, Linux or UNIX. + Use of ticket documentation system - Remedy, ServiceNow, Jira etc. + Experience with… more
- RTX Corporation (Tucson, AZ)
- …safer, more secure world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + ... to high scope and complexity to include the integration of hardware and operating systems (OS). + Must be able to obtain Department of Defense Directive (DoDD) 8140… more
- SHI (Phoenix, AZ)
- …offices or yours.** **Job Summary** We are seeking a highly skilled and experienced Senior Data & AI Solutions Architect to lead the design of cutting-edge data ... + Advise on performance tuning and optimization techniques for Azure data systems . + **Synergistic Collaboration:** + Collaborate closely with the Data Governance… more