Aero-Thermal Testing Mechanical Technician

RTX; East Hartford (CT); On-site; USD 43,000 - 83,000; Full time

Benefits offered by this job

Parental leave

Flexible work schedules

Educational assistance

Job summary

RTX Technology Research Center is seeking a capable technician for mechanical assembly and test facility operations in East Hartford. You will assemble test rigs, install facility services, and support aero-thermodynamic experiments with instrumentation and data acquisition.

The role requires a 4+ year hands-on background, the ability to obtain a U.S. security clearance, and adherence to safety rules. Onsite work with a strong team supports RTX’s advanced aerospace programs.

Qualifications

• AA/AS degree with 4+ years of relevant experience in test facilities or similar hands-on environments.
• Experience in test facility operations and maintenance, flight line maintenance, or related hands-on roles.
• U.S. Government Security Clearance or ability to obtain clearance.

Responsibilities

• Assemble and install test rigs and facility services (pneumatic/hydraulic systems).
• Operate and maintain test facilities and instrumentation.
• Support aero-thermodynamic testing and data collection; follow test procedures.

Skills

Test facility operations

Mechanical assembly

Troubleshooting

Safety compliance

Teamwork

Education

AA/AS degree or equivalent

Tools

Lab instrumentation

Pneumatic systems

Job description

Date Posted:

2026-09-01

Country:

United States of America

Location:

US-CT-EAST HARTFORD-RTRC A ~ 411 Silver Ln ~ RTRC A

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required. 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 after day 1

At RTX, the world’s 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. Join us and help shape the future of aerospace and defense.

RTX Technology Research Center (RTRC) works with the business units of RTX (Pratt & Whitney Aircraft, Collins Aerospace, and Raytheon) to develop new technologies and processes required to produce the most innovative products in the world. Tough challenges require the best minds to work together in order to generate ideas, test theories, challenge assumptions and ultimately deliver solutions. RTRC has nearly 300 employees with over 96% of the technical staff holding advanced degrees. RTRC is at the forefront of advanced technology in fields including thermal and fluid sciences, structural mechanics, advanced materials, and embedded systems, which has enabled RTX to improve its products and impact entire markets.

What You Will Do

The Aero-Thermal Testing Group at RTX Technology Research Center is seeking a technician candidate with experience in mechanical assembly, experimental testing, and test facility operations. The position requires technical skills and hands‑on experience in the assembly, instrumentation, installation, modification and troubleshooting of test apparatus and test facility support systems. Activities will include mechanical assembly and installation of test rigs and test facility services such as pneumatic and hydraulic systems, test support operations, and test facility system maintenance. Knowledge and experience in aero compressor turbomachinery and aero component experimental test operations is a plus.

Due to the nature of the experimental testing, flexible scheduling and multi‑shift test support will be required.

Qualifications You Must Have

• AA/AS degree (or other 2-year post high school training) with a minimum of 4 years of relevant experience.




• Qualified candidates with a minimum of 4 years of work experience in test facility operations and maintenance, flight line maintenance or similar technical hands‑on experience will be reviewed for this position.




• U.S. Government Security Clearance or the ability to obtain a clearance

Qualifications We Prefer

• Airframe and Powerplant License, Technical School Certificate or Diploma, Skilled Trades Apprenticeship




• Demonstrated understanding of experimental test facility operations and strong troubleshooting skills




• Strict adherence to Environmental, Health and Safety rules and regulations




• Working expertise with high pressure pneumatic (air, nitrogen) and hydraulic (fuel, oil) systems and related components




• Ability to follow and execute experimental test procedures




• Mechanical assembly, fabrication and machining skills, and the ability to work from blueprints and schematics




• Familiarity with ASME piping codes




• Familiarity with data acquisition systems and test instrumentation such as pressure, flow and temperature measurement devices




• Familiarity with Allen Bradley PLC control systems and LabVIEW is a plus




• Experience with electronics, low voltage wiring for instrumentation and controls is a plus




• Hands‑on experience in the setup and operation of laser‑based measurement techniques is a plus




• Good technical judgement and strong teaming and communication skills

What We Offer: Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

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.

If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

_ As part of our commitment to maintaining a secure hiring process, candidates may be asked to attendselect 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 43,400 USD - 82,600 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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