Senior Reliability Engineer
$86.8k - $165.2kPrattwhitney
Position Senior Reliability Engineer – Tucson, AZ (Onsite) Company Overview Raytheon Technologies is a leading aerospace and defense company that designs and builds advanced systems and services for military and commercial customers worldwide. The company is headquartered in Arlington, Virginia and operates globally. Overview Lifecycle Engineering ensures that Raytheon’s products are safe, reliable, maintainable, and delivered on time. The Senior Reliability Engineer will support product support across the lifecycle, focusing on reliability, maintainability, and failure analysis. Responsibilities Implement reliability strategy across multiple product phases including development, production, and sustainment. Support an engineering team consisting of varying levels of experience and engineering sub-disciplines. Conduct and lead reliability analysis efforts supporting system design. Work in reliability disciplines including FMECA, predictions, and derating. Support and lead other reliability engineers, including coaching. Review technical documentation for accuracy and compliance with existing standards. Required Qualifications Degree in Science, Technology, Engineering or Mathematics (STEM). Minimum 5 years of prior relevant experience. Experience with reliability requirements, analyses, and/or test methodology development. Ability to obtain Interim Secret U.S. government‑issued security clearance prior to start date. Preferred Qualifications Experience with FMECA, reliability predictions, ESS, derating, FRACA. Experience supporting multidisciplinary engineering teams. Customer focus and collaboration skills. Excellent written and oral communication skills; proficiency with MS Office and presentation preparation. Ability to review technical documentation and follow through to closure. Benefits Medical, dental, vision, life insurance, short‑term and long‑term disability. 401(k) match and flexible spending accounts. Flexible work schedules, employee assistance program, scholar program, parental leave, paid time off and holidays. Short‑term and long‑term incentive compensation programs depending on level and collective bargaining agreements. Compensation Salary range: $86,800 – $165,200 USD, based on experience, role, function, and location. Eligibility & Clearance Role requires a U.S. citizen and an active, transferable U.S. government‑issued security clearance (Secret). Interim clearance is required prior to start date. Equal Opportunity RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other 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. #J-18808-Ljbffr
- ...Tucson, United States | Posted on 04/24/2026 Our client is seeking a Senior Reliability Engineer to lead the development and implementation of a world-class reliability program for the fixed plant equipment. This role is responsible for maximizing equipment reliability...Senior
$86.8k - $165.2k
...Senior Reliability Engineer 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...SeniorTemporary workWork experience placementInterim roleRelocationFlexible hours$86.8k - $165.2k
...than 100 years of experience and renowned engineering expertise to meet the needs of today’s... ...responsible for ensuring our products are Safe, Reliable, Maintainable and delivered on time.... ...Supportability. We are looking for a Senior Reliability Engineer to join our team...SeniorTemporary workWork experience placementInterim roleRemote workRelocationFlexible hours$132.4k - $251.6k
Prattwhitney is seeking a Senior Principal Reliability Engineer in Tucson, AZ. This position entails developing reliability strategies across product phases and leading a diverse engineering team. The ideal candidate will bring expertise in reliability, mentorship, and...Senior$86.8k - $165.2k
Prattwhitney is seeking a Senior Reliability Engineer based in Tucson, AZ. This role involves implementing reliability strategies across various product phases and conducting in-depth reliability analyses to support system design. The ideal candidate will possess a degree...SeniorFlexible hours$132.4k - $251.6k
Position Summary Senior Principal Reliability Engineer - Tucson, AZ. This role supports Life Cycle Engineering to ensure products are safe, reliable, maintainable, and delivered on time. The engineer develops and implements reliability strategy across development, production...SeniorTemporary workInterim roleFlexible hours- WorkNovaX is looking for a Senior Reliability Engineer in Tucson, Arizona. This role involves leading the development of a reliability program for fixed plant equipment, maximizing equipment reliability, and enhancing operational efficiency. Applicants should have over...Senior
- Associates Systems LLC in Tucson, Arizona is looking for an experienced engineer to design, develop, and integrate test equipment products. Candidates should have a Bachelor’s degree in STEM and relevant experience in electrical engineering design and analysis. The role...Senior
$107.5k - $204.5k
...prior to start date. Responsibilities Develop and implement reliability strategy across multiple product phases including development... ...production and sustainment. Support and/or lead a reliability engineering team consisting of varying levels of experience. Lead analysis...Temporary workInterim roleFlexible hours$132.4k - $251.6k
Prattwhitney is looking for a Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer in Tucson, AZ. This role involves the development and testing of missile flight code, alongside system performance analysis using GNC and Signal Processing techniques...SeniorRelocation package- Prattwhitney is seeking a Senior Principal Systems Security Engineer in Tucson, AZ to implement security solutions for embedded weapons systems. This role requires a Bachelor’s degree in STEM and at least 10 years of relevant experience, including leadership in security...SeniorRelocation package
- A construction service company in Arizona seeks a Controls Engineer to design Controls products, focusing on HVAC systems while delivering excellent customer service. Ideal candidates should have a Bachelor's degree in mechanical engineering and at least five years of...Senior
- Rocket Lab seeks a Senior/Principal Systems Engineer specialized in EO/IR Signal Processing in Tucson, AZ. You will collaborate on machine learning and computer vision projects while guiding the development and testing of state-of-the-art electro-optical systems for national...Senior
- Prattwhitney is seeking a Mechanical Design Engineer in Tucson, Arizona, to support the development of control actuation systems. The role demands experience in mechanical engineering, with opportunities for hands-on hardware work and direct access to experts. If you have...Senior
- Global Recruiters of Fort Smith (GRN Fort Smith) is looking for a Principal Electrical Engineer to support Cooling Disruption Units and Industrial Air Conditioning systems. Ideal candidates should have over 10 years of experience in Electrical Control Systems design and...Senior
$86.8k - $165.2k
Raytheon is seeking a skilled Mechanical Engineer in Tucson, Arizona to support design and integration of test environments. The role involves working with various trades for developmental programs and performing system design activities. A Bachelor's degree in STEM with...Senior- Science Referral Network in Tucson, Arizona is looking for a senior mechanical engineer to lead design and integration of defense systems. The role encompasses mechanical design, team leadership, and project management for various developmental phases. Qualified candidates...Senior
- I did my part and supported the Regular Toilet in Tucson is seeking a Senior Mechanical Engineer to design and validate mechanical systems. This role involves working closely with various engineering teams and managing multiple aspects of product development. The ideal...Senior
- Prattwhitney in Tucson, Arizona is looking for an experienced leader to oversee engineering teams in the development and testing of mechanical hardware for advanced development programs. The ideal candidate will have significant experience in mechanical design, Earned Value...Senior
$81.77k - $134.91k
A global engineering firm is seeking a skilled Mechanical Engineer to design HVAC and plumbing systems. This role involves reviewing designs for compliance, providing mentorship to junior engineers, and contributing to sustainability projects. A Bachelor's degree in engineering...Senior- ...Senior Principal Structural Engineer 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...SeniorTemporary work
$165k - $215k
Australia-Employment is looking for a Senior Electrical Engineer in Tucson, AZ. This role involves designing, developing, and validating electrical systems within the aerospace sector. The ideal candidate will have a Bachelor’s degree in Electrical Engineering, extensive...Senior$86.8k - $165.2k
Prattwhitney is looking for a Senior Mechanical Engineer in Tucson, AZ to join their hardware engineering team. This role involves developing innovative solutions for defense systems and requires at least 5 years of mechanical hardware design experience, or an advanced...Senior- A leading engineering firm in Tucson is seeking an experienced Mechanical Project Engineer to develop energy-efficient building solutions. This position emphasizes designing HVAC systems for healthcare and educational facilities. Successful candidates will bring over 10...Senior
- ...professional in Tucson, Arizona. This position focuses on the reliability, maintainability, and sustainability of defense systems.... ...and upgrades, and require an active security clearance. Strong engineering experience and proficiency in technical software are essential...
- Prattwhitney is seeking a Senior Principal Structural Engineer in Tucson, AZ to perform detailed structural analyses and generate test plans. The candidate will work on complex problems and lead technical peer reviews. Qualifications include a degree in STEM and extensive...SeniorFlexible hours
$132.4k - $251.6k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...and Test Capabilities (SETC) organization is currently hiring a Senior Principal Systems Engineer to join our Tucson, AZ location....SeniorTemporary workWork experience placementInterim roleCurrently hiringWork at officeRemote workRelocation packageFlexible hours- SwiftCruit is seeking a cybersecurity compliance professional for an onsite role in Tucson, Arizona. The ideal candidate should possess a Bachelor’s Degree in STEM and a minimum of five years of relevant experience, particularly in systems administration within classified...Senior
- Dormont Manufacturing Co is looking for a Clinical Research Physician - Principal Investigator to lead clinical trials focused on multi-organ diseases in Tucson, AZ. This position involves overseeing patient care and ensuring compliance with regulatory standards. The ideal...Senior
$132.4k - $251.6k
Prattwhitney is seeking a Senior Principal Electrical Subsystem Architect located in Tucson, AZ. This role involves chairing technical reviews, guiding designs, and mentoring teams while ensuring compliance with organizational strategies. The position requires a Bachelor...SeniorRelocation package
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Reliability Engineer. Be the first to apply!
- reliability engineer Tucson, AZ
- reliability maintenance engineering technician Tucson, AZ
- senior cloud service delivery manager Tucson, AZ
- senior business analyst contract Tucson, AZ
- senior product design engineer Tucson, AZ
- senior software manager Tucson, AZ
- senior marketing account manager Tucson, AZ
- sr operations manager Tucson, AZ
- senior customer service manager Tucson, AZ
- senior strategic account manager Tucson, AZ

