Skip to main content
Updated daily · Aug 28, 2026
All open roles

Open role

Principal Industrial Engineer IV

RTX (Raytheon)Tucson, AZ$107,500 - $204,500

This position supports a portfolio of defense manufacturing factories and partners with operations, engineering, program, and frontline teams to strengthen production performance. The engineer will analyze labor, capacity, process flow, material movement, facility layouts, and production constraints using mapping, simulation, CAD, and other analytical tools. They will lead continuous-improvement initiatives, support new product introductions and proposals, and help shape factory expansion, equipment, and technology plans. Success requires influencing teams without direct authority while delivering measurable gains in safety, quality, cost, schedule, and throughput. The role is well suited to an experienced industrial or manufacturing engineer who enjoys complex aerospace or defense environments and can combine technical analysis with strategic project leadership.

Requirements

Bachelor’s or master’s degree in industrial, systems, manufacturing, or related engineeringAt least 8 years of relevant experience, or 6 years with an applicable master’s degreeExperience with Lean, Six Sigma, capacity modeling, facility design, or process optimizationAbility to obtain an interim DoD Secret security clearance and maintain required U.S. eligibilityAbility to obtain and maintain an ATF clearanceExperience leading cross-functional improvement projects and influencing without authority
Apply for this role

Listed August 28, 2026 · Verify details with the employer before applying.

About RTX (Raytheon)

Tucson houses Raytheon's missile and defense HQ producing precision-guided systems, and has flight-tested an AI/ML-powered Radar Warning Receiver.

More roles at RTX (Raytheon)