Principal Engineer – Solid Propulsion

RTX Corporation • tucson, AZ, United States • Posted June 03, 2026

Location tucson, AZ
Job Type Full-time
Category other-general
Posted June 03, 2026
**Date Posted:**

2026-01-08
**Country:**

United States of America
**Location:**

AZ863: 3292 East Hemisphere Loop 3292 East Hemisphere Loop Building M07, Tucson, AZ, 85706 USA
**Position Role Type:**

Onsite
**U.S. Citizen, U.S. 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:**

Secret - Current

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.<...

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