Date Posted:

2026-09-24

Country:

United States of America

Location:

US-AZ-TUCSON-930 ~ 1151 E Hermans Rd ~ ETF 930

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:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms, and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Environmental Test (ET) is an engineering organization that supports all programs across Raytheon. The ET organization provides testing capability for every phase of the product life cycle from prototype to production. Environmental testing includes mechanical shock, electrodynamic vibration, salt fog, climatic environments such as temperature, altitude, and humidity, high temperature quartz lamp testing, structural testing, test fixture design, and custom instrumentation installations and data acquisition support.

Environmental Test is seeking a Principal Support Technician in the field of environmental testing. The Principal Support Technician is responsible for executing a variety of environmental tests while collaborating in an integrated product (IP) team environment with Test Engineers, other technicians, and internal engineering customers. The Principal Support Technician will work within the IP team to implement tests to meet customer requirements and is responsible for test setup, equipment control and monitoring, data collection and data verification. The technician is responsible for performing troubleshooting and adjustment of both the test equipment and test setup when technical issues arise.

This position is an onsite role located in Tucson, AZ.

What You Will Do

• Perform set-up and operation of mechanical shock test and electrodynamic vibration test systems.
• Perform set-up and operation of climatic environmental chambers in support of testing for temperature, altitude, and humidity and highly accelerated life tests.
• Perform set-up and programming of all control and data acquisition systems as well as the placement, and operation of all instrumentation, signal conditioning, and data acquisition systems.
• Perform the execution of various vibration test methods including random, sine, shock, sine-on-random, random-on-random and drop shock, as defined in Mil-Std-810.
• Collect thermal, vibration, and shock test data and verify for accuracy.
• Safeguarding of classified/proprietary material, hardware, and documentation.
• Ability to work in closed/proprietary/classified areas.

 

Qualifications You Must Have

• Typically requires a University Degree or equivalent experience and a minimum of 5 years of prior relevant experience.
• Experience setting up and troubleshooting either mechanical hardware, electrical instruments, and/or computer systems.
• Must have successfully completed an RTX SkillBridge Internship Program

Qualifications We Prefer

• Active and transferable DoD Secret clearance or TS/SSBI clearance.
• Experience with instrumentation to include accelerometers, thermocouples, strain gages, load cells, and displacement transducers.
• Experience setting up and troubleshooting signal conditioners and data acquisition system hardware and software.
• Experience working with vibration control systems and software.
• High situational awareness and ability to effectively work multiple projects simultaneously.

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. 

• Relocation Eligible – Relocation assistance may be available

Learn More & Apply Now!

• Please consider the following role type definition 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 
• This position is an onsite role – Tucson, AZ
• We Are RTX 

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 86,800 USD - 165,200 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.

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