Sr Mechanical Engineer, DoD Secret Clearance, Tucson (Onsite)

RTX; Provo (UT); On-site; USD 95,000 - 140,000; Full time

Job summary

RTX is seeking a Senior Mechanical Engineer for our Tucson, AZ site to support full program life cycle, early development, production sustainment, and legacy systems across Land Based Effectors products. This onsite role requires hands-on design, analysis, and collaboration with suppliers and internal teams.

You will perform mechanical design tasks, GD&T, engineering tests, and participate in design reviews to ensure robust, producible solutions for national security programs.

Responsibilities

• Technical ownership of design, manufacture, integration, and production sustainment of mechanical sub-systems.

Skills

Mechanical design

GD&T

Design reviews

Engineering analysis

Technical ownership

Travel readiness

Job description

RTX is seeking a Senior Mechanical Engineer for our Tucson, AZ site to support full program life cycle, early development, production sustainment, and legacy systems across Land Based Effectors products. This onsite role requires hands-on design, analysis, and collaboration with suppliers and internal teams.

You will perform mechanical design tasks, GD&T, engineering tests, and participate in design reviews to ensure robust, producible solutions for national security programs.