Top 39 System administrator Jobs in Tucson Az

System Engineer/System Administrator
Leidos —Tucson, AZ
- $107,900 - $195,050 a year
- Full-time
- 6 years
- Bachelor of Science
- Windows
6d
Systems Administrators
CACI —Tucson, AZ
- $90,300 - $189,600 a year
- Full-time
- 3 years
- Travel
- Mentoring
- Health insurance
9d
Windows System Administrator
Rincon Research Corp —Tucson, AZ
- $100,000 - $120,000 a year
- Full-time
- System design
- Mid-level
- Office
- Disability insurance
- Health insurance
Quick Apply
Applications Developer, ServiceNow HAM/SAM
University of Arizona —Tucson, AZ
- $86,870 - $112,932 a year
- Full-time
- Hybrid work
- 5 years
- Mid-level
- Residential
- Paid holidays
- Health insurance
2d
Cloud Systems Administrator
UNIVERSITY OF AZ FOUNDATION —Tucson, AZ
- $70,000 a year
- Evenings as needed
- Microsoft Excel
- Azure
- Microsoft Outlook
Quick Apply
IT Specialist II Corporate Bonita
Intermountain Centers —Tucson, AZ
- Full-time
- 18 years or older
- Microsoft Excel
- Microsoft Outlook
- Dental insurance
- Paid time off
Quick Apply
Site System Administrator
Empower AI Inc. —Tucson, AZ
- $76,830 - $118,910 a year
- Full-time
- 5 years
- Mid-level
- Office
Sr Infrastructure System Administrator
P3 Health Partners —Tucson, AZ
- $115,000 - $125,000 a year
- Hybrid work
- Computer science
- Microsoft Excel
- Azure
Quick Apply
7d
Information System Security Officer
Rincon Research Corp —Tucson, AZ
- $95,000 - $125,000 a year
- Full-time
- Customer service
- Writing skills
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
14d
Lead Systems Administrator
Rincon Research Corp —Tucson, AZ
- $85,000 - $110,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Disability insurance
- Health insurance
Quick Apply
10h
Regional Float System Administrator
Empower AI Inc. —Tucson, AZ
- $76,830 - $118,910 a year
- Full-time
- 5 years
- Mid-level
- Office
Vista System Specialist (REMOTE)
ESS Companies, Inc. —Tucson, AZ
- Full-time
- Remote
- ERP systems
- Mid-level
- SQL
Quick Apply
21h
Senior System Administrator
Raytheon —Tucson, AZ
- $68,900 - $131,100 a year
- Full-time
- Azure
- DevOps
- Windows
- Paid holidays
- Disability insurance
Senior System Administrator (WILL SPONSOR CLEARANCE)
Raytheon —Tucson, AZ
- $68,900 - $131,100 a year
- Full-time
- Azure
- DevOps
- Windows
- Paid holidays
- Disability insurance
Junior IT Support Specialist
Northwest Exterminating —Tucson, AZ
- $17.50 - $18.50 an hour
- Full-time
- Background check
- Computer literacy
- Windows
- Health savings account
- Health insurance
Quick Apply
12d
Information System Security Officer (Onsite)
BAE Systems Inc. —Tucson, AZ
- $72,150 - $122,655 a year
- Full-time
- Mid-level
- Windows
- Ability to lift 50 pounds
- Health savings account
- Paid holidays
1d
IT Specialist II
Arizona Baptist Children's Services —Tucson, AZ
- $24 - $26 an hour
- Full-time
- Clean driving record
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
- Disability insurance
Principal System Administrator- Will sponsor a clearance
Raytheon —Tucson, AZ
- $86,800 - $165,200 a year
- Full-time
- Azure
- DevOps
- Windows
- Paid holidays
- Disability insurance
High Performance Computing System Administrator, Analyst, Tucson, AZ Onsite
Raytheon —Tucson, AZ
- $57,200 - $108,800 a year
- Full-time
- Windows
- Bachelor's degree
- Mentoring
- Paid holidays
- Disability insurance
Principal System Administrator- Will sponsor a clearance!
Raytheon —Tucson, AZ
- $86,800 - $165,200 a year
- Full-time
- Azure
- DevOps
- Windows
- Paid holidays
- Disability insurance

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System Engineer/System Administrator

Leidos -
Tucson, AZ

Apply Now

Job Details

Full-time
$107,900 - $195,050 a year
6 days ago

Qualifications

Containerization systems
Software engineering
Windows
Programming languages
DoD 8570
Systems engineering
Server virtualization
Agile software development
VMware
Windows support
IAT
IAT Level II
System security

Full Job Description

Description

Leidos is looking for a System Engineer with Systems Administration experience and some Software Engineering experience to join a high performing agile team using Agile methodology providing system and software engineering, development, test, integration and operational support. Program execution follows DEVOPS best practices and employs robust development, test and production environments. Also requires maintenance of legacy IT systems and services.

Primary Responsibilities: The selected individual will provide hands-on system administration support for a complex network environment that is locally and with geographically distributed components. They will interface with system engineers, integration engineers, test engineers, information assurance engineers, and other project team members in an Agile environment. They will be responsible for ensuring the proper degree of engineering rigor is applied to all assigned tasks. They will collaborate with other program technical professionals on a day-to-day basis and will be an active participant in related agile team activities. Assist with hardware and software troubleshooting, maintenance, Virtual environment stand ups, and patch installations. Be flexible enough to learn new practices and apply them as needed. Be able to assist development team with system administration and network support.

Basic Qualifications:

BS and 8+ years of prior relevant experience, Master’s with 6 years of prior relevant experience, or High School Diploma (or equivalent) and 12 years of specialized systems administration experience, which may be satisfied through relevant military service.
US Citizenship and a Top Secret / SCI Clearance is required for this position with ability to obtain a Polygraph
Must be capable of performing systems and software engineering activities in support of agile teams.
Must be familiar with systems administration roles and functions.
Must be familiar with secure systems engineering and development.
Must be familiar with WINDOWS environments.
Must be comfortable working on multiple systems simultaneously.
Must have strong verbal and written communications skills.
Must be committed to adopting and adhering to best practices.
Must be able to communicate clearly regarding technical options and trade-offs.
Must be comfortable working both independently and with a team in a fast-moving environment.
Familiar with shell scripting such as PowerShell or Bash.
Compliant with DoD 8570 IAT Level II (Security+, SSCP, etc.)
Familiar with VM ware and Docker environments

Note: Approved Military Job Codes (MOS / AFSC / SFSC / Naval Rating & NEC): To satisfy the experience requirement without a college degree, candidates must have held a relevant military technical specialty focused on IT infrastructure, routing, or systems administration. Examples of qualifying codes include, but are not limited to: Army / Marine Corps (MOS): 35T / 33W (Military Intelligence Systems Maintainer), 25B (Information Technology Specialist), 25D (Cyber Network Defender) Navy (Rating/NEC): IT (Information Systems Technician), ITS (Information Systems Technician Submarines) Air Force (AFSC): 1D7X1 (Cyber Defense Operations) Space Force (SFSC): 5D7X1 (Cyber Space Operations)

Preferred Qualifications:

Top Secret Clearance/SCI
Familiarization with a major programming language such as Python, or Java
Familiarization with LINUX environments.

#Chinook

#NSBA

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

August 27, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Apply Now

Refine Your Search

system administrator jobs in tucson az

System Engineer/System Administrator

Systems Administrators

Windows System Administrator

Applications Developer, ServiceNow HAM/SAM

Cloud Systems Administrator

IT Specialist II Corporate Bonita

Site System Administrator

Sr Infrastructure System Administrator

Information System Security Officer

Lead Systems Administrator

Regional Float System Administrator

Vista System Specialist (REMOTE)

Senior System Administrator

Senior System Administrator (WILL SPONSOR CLEARANCE)

Junior IT Support Specialist

Information System Security Officer (Onsite)

IT Specialist II

Principal System Administrator- Will sponsor a clearance

High Performance Computing System Administrator, Analyst, Tucson, AZ Onsite

Principal System Administrator- Will sponsor a clearance!

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