Principal Test Architect NSMS

Date Posted: 2026-05-19 Country: United States of America Location: US-AZ-TUCSON-802 ~ 1151 E Hermans Rd ~ BLDG 802 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 Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 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. What You Will Do We are currently hiring an Integration and Test Lead Engineer responsible for working with the Test Architect in the refinement and implementation of the SM-6 IAU program test strategy and architecture focused on product transition to production. This leader will provide critical input in the development, maintenance and implementation of the program test strategy as it is optimized to meet program end-goal objectives. The role requires critical interaction/event planning with the Chief Engineers and Lead System Engineers, software team and system integration and test team with a focus on test processes, embedded test, factory operations, and other functions. This is a potential steppingstone towards the role of becoming a Test Architect. Join this team to perform technically challenging assignments which will directly contribute to protecting our nation and our war fighters. Responsibilities to Anticipate

• Responsible for supporting development and implementation of test strategy for critical aspects of the program production efforts and defines metrics to gauge progress.
• Facilitates the transition between Engineering Development and Production Test Program Phases to optimize production assembly and test solutions.
• Responsible for defining or optimizing test environments and requirements to ensure on-time deliveries.
• Responsible for interface and coordination with internal and external organizations on test strategy, coordination, execution, and reporting activities.
• Extensive interaction with Program Managers, Directorate Leads, Engineering leadership and Technical SME's
• Coordinate with other program IPTs/CPTs to draw on their subject matter experts to address emergent issues across the systems, software and hardware domains.
• Represent the interests of the Systems Engineering and Test Capabilities (SE&TC) directorate on the program.
• Interface with the customer community on a regular basis to share test status, issues, and address programmatic concerns.
• Have a good knowledge base for Model Based Systems Engineering and how to use this in Integration and Test for the test strategy.
• Mentoring junior I&T engineers on their performance of their duties
• This position may require domestic and international travel.
• The ability to obtain additional program clearances as needed.

Qualifications You Must Have

• Typically requires a Bachelor of Science, Technology, Engineering, or Mathematics (STEM) and a minimum of Eight (8) years of prior relevant experience
• Experience in Integration and Testing
• Active and transferable US government-issued security clearance is required prior to start date. US citizenship is required as only US citizens are eligible for a security clearance

Qualifications We Prefer

• Experience working with customers to develop program integration and test strategies
• Graduate or able to enroll in the Raytheon Test Architect Development Program
• Platform Integration and Test work with surface ships and/or land-based missile systems
• Production line testing experience
• Statistical analysis experience towards optimization of testing

What We Offer * Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Location: Tucson, AZ As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link ( to read the Policy and Terms Raytheon