System Administrator Jobs in Tucson, AZ
A System Administrator, commonly referred to as a SysAdmin, is an essential figure in the technology industry, primarily responsible for setting up and maintaining an organization's computer systems. They ensure that the systems are running smoothly and effectively, which includes the necessary software updates, system installations, implementing and maintaining system security measures, troubleshooting problems, and providing technical support. Additionally, System Administrators may also be responsible for managing the network infrastructure, which includes routers, switches, firewalls, and other equipment.
To become a competent System Administrator, several skills are necessary. These include proficiency in operating systems, scripting, networking, security, and troubleshooting. Familiarity with database management, cloud computing, and virtualization are also advantageous. A System Administrator should have a good understanding of many, if not all, aspects of an IT system. Some of the most recognized certifications for System Administrators include Microsoft Certified: Azure Administrator Associate, Red Hat Certified System Administrator (RHCSA), CompTIA A+, and Network+. Prior to becoming a System Administrator, an individual might have roles such as Help Desk Technician, Network Support Specialist, or IT Analyst. These roles provide the foundational knowledge and experience needed for a successful career as a System Administrator.
Principal Systems Engineer - Agile Solution Train Engineer (Onsi
- RTX
- Tucson, AZ
- 1 hour ago
- Tucson, AZ
- 1 hour ago
Job Requirements Tucson, AZ Secret Polygraph Unspecified Career Level not specified $107,500 - $204,500 Job Description Date Posted: 2026-05-19 Country: United States of America Location:...
In PersonHigh Performance Computing System Administrator, Senior Analyst,
- RTX
- Tucson, AZ
- 1 hour ago
- Tucson, AZ
- 1 hour ago
Administrator, High Performance Computing (HPC) - P2 Senior Analyst Level Raytheon Digital Technology (DT) - Classified Infrastructure Services Tucson AZ - Onsite Role At Raytheon, the foundation of...
In PersonOracle Cloud Test Automation Architect/Developer
- IBM Corporation
- Tucson, AZ
- 5 hours ago
- Tucson, AZ
- 5 hours ago
Introduction A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their...
In PersonDate Posted: 2026-06-01 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration...
In PersonSystem Administrator, will collaborate and support exciting, critical programs with classified information system capabilities....
HybridBusiness Systems Analyst II - Information Technology
- Pima County
- Tucson, AZ
- 5 days ago
- Tucson, AZ
- 5 days ago
Summary Department - Information Technology Job Description OPEN TO CURRENT PIMA COUNTY EMPLOYEES ONLY Job Type: Classified Job Classification: 5312 - Business Systems Analyst II Salary Grade: 14...
In PersonThe System Administrator works closely with other IT teams, including Cybersecurity, Networking, Voice, and Physical Security as well as departments across the Tribal Government....
In PersonWe are hiring for a Systems Administrator to join our Digital Technology (DT) team in Tucson, AZ....
In PersonSystem Administrator will collaborate and support exciting, critical programs with classified information system capabilities....
In PersonLead Systems Analyst, Online Recruitment
- University of Arizona
- Tucson, AZ
- 8 days ago
- Tucson, AZ
- 8 days ago
For more information about working at the University of Arizona and relocations services, please click here Duties & Responsibilities System Administrator for CCaaS (dialer) solution....
In Person- Town of Oro Valley
- Oro Valley, AZ (19 miles from Tucson, AZ)
- 11 days ago
- Oro Valley, AZ (19 miles from Tucson, AZ)
- 11 days ago
First review of applications on June 8, 2026 Expected Hiring Range: $80,632- $90,711 Starting Salary Depending on Experience and Qualifications Do you have ideas on how to optimize business...
In PersonHigh Performance Computing System Administrator, Senior Analyst, Onsite Tucson AZ
- RTX
- Tucson, AZ
- 13 days ago
- Tucson, AZ
- 13 days ago
required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 System...
In PersonDate Posted: 2026-05-21 Country: United States of America Location: US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...
In PersonAATC Cybersecurity Systems Engineer
- Modern Technology Solutions, Inc.
- Tucson, AZ
- 14 days ago
- Tucson, AZ
- 14 days ago
MTSI is seeking a Cybersecurity Systems Engineer who will be responsible for supporting and reporting on the cyber resilience of systems in the fast-paced, streamlined flight test environment of...
In PersonJob Description System Administrator DPR Construction is seeking a System Administrator to join our collaborative team environment to assist with solving business challenges with technology and operations...
In PersonDemographic Data for Tucson, AZ
Moving to Tucson, AZ? Find some basic demographic data about Tucson, AZ below.
System Administrator Online Courses and Training Opportunities
Title Synonyms
Users interested in this job title also searched for the following job titles
Salary for System Administrator Jobs in Tucson, AZ
Required or preferred licenses and certifications for System Administrator positions.
Highest Education Level
System Administrators in Tucson, AZ offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a System Administrator position
- Computer Science
- Docker
- AD Group Policy
- Red Hat Enterprise Linux
- Puppet Software
- DNS
- DHCP
- Terraform
- DevOps
- vSphere
- GitLab
- Kubernetes
- Operating Systems
- Firewall
- Ansible
- Infrastructure Management
- Bash
- System Engineering
- Scripting
- Jenkins CI
- Server Administration
- Windows Server
- VMware
- Configuration Management
- Virtualization
- Systems Administration
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Disaster Recovery
- Amazon Web Services
- Agile
- Linux
- Optimization
- Designing
- Resolution
- Installation
- SQL
- Microsoft Active Directory
- Python
- Continuous Improvement
- Information Technology
- Artificial Intelligence
- Computer Programming
- Engineering
- Microsoft Windows
- Strategy Development
- Networking
- Military Background
- Troubleshooting
- Auditing
- Documentation
- Mentoring
- Implementation
- Reporting
- Collaboration
- Bachelor's Degree
- Problem Solving
- Scheduling
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
System Administrator Related Career Advice Articles
5 IT Jobs to Help You Get Started in the Technology Industry
Want to learn more about technology jobs? Wondering how to become a developer? Check out our guide to top IT jobs and computer science careers.
Read article »
How to Become a Software Developer
Find the answers to the questions you have about how to become a software developer, including how long does it take to become a software developer and what does a software developer do.
Read article »
Say Goodbye to Silicon Valley: These are the Best Cities for Tech Jobs
Silicon Valley alternatives are popping up across the US, and these new tech hubs are working hard to attract their own venture capitalist firms and tech startups. Here are seven of the most attractive locations (in no particular order) that could produce the next Google, Apple, or Amazon.
Read article »