Senior Mechanical Engineer P3
globalhr is hiring for Senior Mechanical Engineer P3 in US-AZ-TUCSON-M09 ~ 3350 E Hemisphere Loop ~ BLDG M. On-site, Senior level, $87k–$165k a year stated. First seen November 4, 2026; open as of November 13, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- globalhr
- Where
- US-AZ-TUCSON-M09 ~ 3350 E Hemisphere Loop ~ BLDG M09
- Arrangement
- On-site
- Level
- Senior
- Pay stated
- $87k–$165k a year
- First seen
- November 4, 2026
- Listed via
- Workday
What the posting says
Person, or Immigration Status Requirements: 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

 Security Clearance Type: DoD Clearance: Secret

 Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex…
Read more and apply on globalhr's site
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