311 Engineering Engineering jobs in Tucson,AZ

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

RTX

Tucson, AZ 85747

Active and transferable U.S. government issued security clearance is required prior to start date
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Typically requires a Bachelor's Degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline, and a minimum of eight (8) years of prior relevant experience
Experience writing, decomposing and tracing requirements, and/or performing trade studies to optimize system performance
Experience with military systems; tactics, techniques, and procedures along with DoD customer infrastructure experience
Experience with Systems Engineering Product Development Cycle
Experience with system safety, reliability, and configuration management
Security Clearance Type: DoD Clearance: Secret

U.S. Navy

Tucson, AZ 85705

Leonardo Electronics US

Tucson, AZ 85743

Bachelor's degree in Environmental Science, Occupational Safety, Industrial Hygiene, Chemical Engineering, or related field.
2–5 years of EHS experience, ideally in semiconductor, chemical manufacturing, or high‑tech environments.
Strong knowledge of OSHA, EPA, NFPA, and semiconductor‑specific codes (e.g., IFC Chapter 27, FM Global standards).
Experience with hazardous chemicals, gas detection systems, and emergency response.
Semiconductor fab experience preferred (tool install, cleanroom operations, or HPM management).
Certifications such as GISO, CHMM, CSP, CIH, or OSHA 30.
Experience with EHS management systems (ISO 14001, ISO 45001).
Familiarity with SPC, Lean, or Six Sigma methodologies.
Strong communication and ability to influence engineering and operations teams.
Analytical mindset with attention to detail in high‑risk environments.
Comfortable wearing full cleanroom PPE and responding to alarms or emergencies.

Texas Instruments

Tucson, AZ 85711

OPENLANE

Tucson, AZ 85718

The Independent Contractor must have a minimum of 5 years of automotive experience as a vehicle mechanic or equivalent mechanical background.
A working iPhone with a data plan,(We do not currently support Android devices to perform inspections) a basic OBD II scanner, reliable transportation, and valid driver's license.

GW Mechanical

Tucson, AZ

Minimum of 3 years of experience in commercial plumbing or mechanical estimating.
Proficient in FastPipe, Bluebeam, and Microsoft Excel.
Proven experience interpreting architectural plans and wet-side mechanical specifications.
Strong understanding of operational logistics, including planning and project scheduling.
High school diploma or equivalent.
Ability to work a flexible schedule to meet critical bidding deadlines.