Top 671 Systems Jobs in Tucson, Az

Mid-Level SQL Engineer
Leidos —Tucson, AZ
- $87,100 - $157,450 a year
- Full-time
- Computer Science
- Mid-level
- Master's degree
Data Scientist - AI Trainer
DataAnnotation —Tucson, AZ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
IT Service Support Technician
Precious Metals Refinery LLC —Tucson, AZ
- $19 - $28 an hour
- Full-time
- Background check
- Google Workspace
- Customer service
- Health savings account
- Health insurance
Quick Apply
IT Systems Consultant
1701, LLC —Tucson, AZ
- $18 - $25 an hour
- Full-time
- Computer Science
- Customer service
- Bachelor of Science
- COVID-19 protective measures
- Health savings account
Quick Apply
Systems Sustainment Engineer
Raytheon —Tucson, AZ
- $68,900 - $131,100 a year
- Full-time
- Analysis skills
- Travel
- Experience equivalent to degree accepted
- Paid holidays
- Disability insurance
Assistant Computer Systems Administrator
Arizona Federal Public Defender —Tucson, AZ
- $68,545 - $118,569 a year
- Mid-level
- Office
- Windows
6d
Principal Systems Administrator -Tucson, AZ
Raytheon —Tucson, AZ
- $86,800 - $165,200 a year
- Full-time
- Windows
- 3 years
- Travel
- Paid holidays
- Disability insurance
2d
Principal System Administrator- Tucson, AZ
Raytheon —Tucson, AZ
- $86,800 - $165,200 a year
- Full-time
- 3 years
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
2d
Senior Systems Administrator
Leidos —Tucson, AZ
- $92,300 - $166,850 a year
- Full-time
- Azure
- 6 years
- Computer Science
8d
Business Systems Analyst
Town of Oro Valley, AZ —Oro Valley, AZ
- $81,841 - $92,071 a year
- Weekends as needed
- Background check
- Computer Science
- Office
11h
Assistant Computer Systems Administrator
Federal Public Defender's Office —Tucson, AZ
- $68,545 - $118,569 a year
- Online Application
- Mid-level
- Office
- Windows
- Health insurance
- Life insurance
Quick Apply
8d
Quality Systems Specialist
Tucson Dermatology, Ltd. —Tucson, AZ
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Computer literacy
Quick Apply
Junior Systems Administrator
Arizona Restaurant Supply, Inc —Tucson, AZ
- $60,000 - $80,000 a year
- Full-time
- Google Workspace
- Office
- Ability to lift 50 pounds
- Paid holidays
- Health insurance
Quick Apply
11d
ITSD - Business Systems Analyst I
Pima County —Tucson, AZ
- $59,365.90 - $71,234.80 a year
- Full-time
- Computer Science
- Mid-level
- 3 years
- Health insurance
- Dental insurance
10d
Business Systems Analyst - Aviation Sustainment (Tucson, AZ)
Bombardier —Tucson, AZ
- Weekends as needed
- Hybrid work
- 5 years
- Analysis skills
- IT
- Health insurance
- Dental insurance
8d
Jr. Systems Administrator
SOUTHERN ARIZONA AIDS FOUNDATION —Tucson, AZ
- $18.30 - $22.42 an hour
- Full-time
- Azure
- Computer Science
- Research
6d
Linux Systems Administrator
Rincon Research Corp —Tucson, AZ
- $95,000 - $115,000 a year
- Full-time
- Computer Science
- 5 years
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
Business Applications Administrator
Critical Path Institute (C-Path) —Tucson, AZ
- $66,345 - $97,770 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
- 403(b) matching
- Health savings account
Quick Apply
IT Core Systems Technician
Hughes Federal Credit Union —Tucson, AZ
- $29 - $36 an hour
- Full-time
- Background check
- Mid-level
- Office
- Health savings account
- Disability insurance
Quick Apply
2d
Data Analyst - Commercial
AirLife —Tucson, AZ
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply

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Mid-Level SQL Engineer

Leidos -
Tucson, AZ

Apply Now

Job Details

Full-time
$87,100 - $157,450 a year

Qualifications

Data integrity assurance
SQL
Data quality management
Query management

Full Job Description

Description

If you’ve been building your skills in SQL, data engineering fundamentals, and mission‑driven development, and you’re ready for work that actually moves the needle, this is the kind of opportunity cleared engineers pursue when they want to grow while making real impact. If you take pride in your craft, enjoy solving meaningful data problems, and want your work to support a mission with visibility at senior levels, you’ll thrive here.

We’re hiring a SQL Engineer to support a high‑visibility, data‑driven application that powers analytics and reporting across the organization. In this role, you’ll write complex queries, shape data for dashboards, ensure data accuracy, and deliver reliable datasets that stakeholders depend on every day. You’ll work closely with dashboard developers and application teams to provide clean, consistent, and easy‑to‑consume data for mission users. Our primary development team operates out of Gaithersburg, MD, but innovation doesn’t stop there. We’re able to support onsite engineers in Alexandria, VA; Aurora, CO; St. Louis, MO; and Tucson, AZ, giving top talent multiple paths to join the mission.

And while the requisition requirements may seem standard fare, the position is not; as it will join a high performing team that is changing the way digital engineering and mission operations intelligence is enabled for our customer.

Why This Role Stands Out

High Impact: Your work directly supports a widely used application that drives real-time decision-making
High Visibility: Partner with engineering teams and key stakeholders across programs
Career Growth: Expand your expertise in large-scale data systems, performance optimization, and advanced SQL engineering
Challenging Work: Tackle complex data problems, not routine queries

Essential Responsibilities

SQL Development: Write complex SQL queries involving joins, aggregations, filtering, subqueries, and window functions to support dashboards
Data Shaping for Visualization: Structure query outputs in a way that is optimized for dashboard consumption (clear naming, grouping, formatting)
Dashboard Support: Partner with dashboard developers to define and deliver the data required for visualizations and reporting
Data Validation: Ensure accuracy, consistency, and completeness of datasets used in dashboards
Query Performance: Identify inefficient queries and make basic improvements to support responsive dashboards
Requirements Translation: Translate dashboard and reporting requirements into effective SQL queries

Basic Qualifications

Bachelor’s degree in computer science, Software Engineering, or related field with 4–8 years of experience; or Master’s with 2–6 years
US Citizenship
Active TS/SCI with ability to successfully pass a Polygraph
Strong SQL skills, including the ability to write advanced queries (joins, aggregations, subqueries, window functions)
Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.)
Background supporting analytics, dashboards, or reporting pipelines
Comfortable working in Linux‑based environments
Proven ability to work independently on data‑centric tasks and ensure data quality

Preferred Qualifications:

Experience with Grafana, Tableau, or similar visualization tools
Exposure to CI/CD pipelines
Experience working in Agile environments

#MARU

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:

April 16, 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 $87,100.00 - $157,450.00

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.

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systems jobs in tucson, az

Mid-Level SQL Engineer

Data Scientist - AI Trainer

IT Service Support Technician

IT Systems Consultant

Systems Sustainment Engineer

Assistant Computer Systems Administrator

Principal Systems Administrator -Tucson, AZ

Principal System Administrator- Tucson, AZ

Senior Systems Administrator

Business Systems Analyst

Assistant Computer Systems Administrator

Quality Systems Specialist

Junior Systems Administrator

ITSD - Business Systems Analyst I

Business Systems Analyst - Aviation Sustainment (Tucson, AZ)

Jr. Systems Administrator

Linux Systems Administrator

Business Applications Administrator

IT Core Systems Technician

Data Analyst - Commercial

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