Clearance Required: Secret (Interim acceptable)

We’re looking for a Principal Test Systems Test Execution Lead (TEL) - Senior who enjoys working on complex, high-impact systems and collaborating across engineering teams.

This role supports advanced defense and aerospace systems, focusing on mission-critical technologies used in real-world operational environments.

In this role, you’ll contribute across the full system lifecycle—from concept and design through integration, testing, and production support.

What You’ll Do:
- Collaborate with cross-functional teams to define and develop system solutions
- Support system integration, testing, and validation activities
- Work with models, simulations, prototypes, and hardware/software systems
- Identify risks and support technical decision-making
- Help improve system performance, reliability, and efficiency

What We’re Looking For:
Qualifications You Must Have: Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight (8) years’ prior relevant experience OR an advanced degree and 5 years of experience. Experience with Earned Value Management System (EVMS) and Program management. Experience with the functionalities of Test Systems Engineering or equivalent Engineering experience for both hardware and test software development, integration, verification, validation, and maintenance activities within production, manufacturing, product qualification environments. Experience with program management tools such as EVMS, Integrated Master Plan (IMP), Integrated Master Schedule (IMS), and Risk and Opportunity Management. Experience with budget, schedule, Estimate at Complete (EAC) process, and financial performance report generation with Test Systems Engineering or equivalent Engineering programs. Budget Change Request (BCR) and Basis of Estimate (BOE) generation for Test Systems Engineering programs. Qualifications We Prefer: Experience in managing multi-disciplinary teams. EVMS certification, Program Management certification, or equivalent to Raytheon PM Level 6 certification Demonstrate IPTL experience showing the ability to collaborate with program office, cross-functional teams, and internal/external customers. Strong influential communication and interpersonal skills with the ability to present analytic and performance results from program to functional leadership. Experience in small/medium program execution Demonstrate understanding of engineering development, transition to production, production, and maintenance. Experience with proposal capture and contract processes from receipt of RFP, preparing Basis of Estimates, proposal submittal, preparing Statements of Work, contract startup and contract close-out. Experience with all the functionalities of Automation Test Equipment/Unit Under Test (ATE/UUT). Agile Methodologies understanding. What We Offer: Our values drive our actions, behaviors and performance with a vision for a safer, more connected world. At RTX we value Trust, Respect, Accountability, Collaboration and Innovation. Learn More & Apply Now! Please consider the following role type definitions as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.  This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm   Location Information: Tucson, AZ

Additional Details:
- Onsite role in Tucson, AZ
- U.S. Citizenship required
- Work on cutting-edge, mission-critical technology