Senior Reliability and Maintainability Engineer

Date Posted:

2026-08-12



Country:

United States of America



Location:

US-TX-RICHARDSON-C07 ~ 1707 Cityline Dr ~ CITYLINE C07



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: Top Secret



Security Clearance Status:

Active and existing security clearance required on 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. 

Life Cycle Engineering (LCE) is responsible for ensuring our products are Reliable, Maintainable, and delivered on time.  Life Cycle Engineering consists of multiple disciplines that support engineering, our program offices, and our customers.  Our Life Cycle Engineering disciplines participate in the total life cycle of our products from conception to deactivation.  This job is ONSITE based at Raytheon’s Richardson, Texas or Dulles, Virginia facility.

What You Will Do:

• As a Reliability, Maintainability &Testability (RM&T) Engineer, your responsibilities will include the following:
• Lead or conduct LCE activities through multiple program phases, proposal, development, and production
• Analyze preliminary plans and develop RM&T engineering programs to achieve company, customer and governmental agency reliability and maintainability objectives
• Develop, coordinate, and conduct technical RM&T studies and evaluations of engineering design concepts
• Develop RM&T analyses including
• Mean Time Between Failure predictions in accordance with MIL-HDBK-217
• Mean Time to Repair (MTTR) predictions in accordance with MIL-HDBK-470
• Failure Modes, Effects, and Criticality Analysis (FMECA) in accordance with MIL-HDBK-1629
• Built-in-Test (BIT) / Testability Analysis in accordance with MIL-HDBK-2165
• Human Factors “Design for Maintainer” Assessment in accordance with MIL-HDBK-1472
• Perform Root Cause and Corrective Action (RCCA) investigations to implement continuous reliability improvement as part of closed-loop Failure Reporting and Corrective Action (FRACA) process
• Generate formal, customer-deliverable RM&T report documentation
• Conduct reliability growth testing 
• Communicate, both written and orally, to include but not limited to program management, proposal management, and customers, and represent WLE in technical meetings and program reviews

Qualifications You Must Have:

• Typically Requires a bachelor’s degree in science, Technology, Engineering or Math (STEM) and minimum 5 years of relevant experience conducting RCCA investigations to identify root cause, implement corrective action, and monitor to verify improvement
• Failure Modes Effects and Criticality Analyses (FMECA)
• Analytical techniques to estimate Fault Detection, Fault Isolation, and/or False Alarm rates
• Microsoft Office suite, including Word, Excel, and Power Point
• Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer:

• Active TS/SCI
• LCE disciplines including system safety, human systems integration (HSI), logistics, technical publications, training, and/or affordability
• Working across multiple disciplines and organizational levels
• Presenting data to internal or external customers
• Product testing and troubleshooting in the factory/depot or field environment
• RM&T analysis tools (e.g., Reliasoft Tool Suite, DSI eXpress, or Windchill)
• Interpreting interfaces between hardware and software
• Working with software/firmware development and implementation
• Model-Based Systems Engineering (MBSE) and/or Digital Engineering experience
• Earned Value Management activities to manage budget/schedule performance
• RM&T cost estimates and technical analyses in support of proposals
• Experience working in the DoD customer community (US Army, US Air Force, US Navy)

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 available for this position 

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

 

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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