2026 Fulltime-Reliability Engineering I- (Onsite)

Date Posted:

2026-01-19

Country:

United States of America

Location:

US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG

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 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. 

Life Cycle Engineering (LCE) is responsible for ensuring our products are Safe, 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.  Our focus area is product support, including the following disciplines: Reliability, System Safety, and Supportability.

What You Will Do:

• Support reliability predictions and analyses for the Patriot missile system under guidance from senior engineers
• Participate in design reviews to assess reliability, maintainability, and risk
• Assist with failure analysis and root cause and corrective action (RCCA) activities to support customer satisfaction and mission success
• Support technical activities across various stages of missile operations, including field return evaluation, assembly/disassembly support, and preparation for flight tests
• Collaborate with cross-functional teams (design, manufacturing, quality, test) to support test data analysis and reliability trending
• Prepare and present technical information, analyses, and summaries to engineering teams and management with mentorship

  

Qualifications You Must Have:

• Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) obtained by start date
• Coursework or academic projects related to reliability, statistics, systems engineering, or electrical engineering
• This position requires 12 months or less of relevant professional work experience (excluding internships).
• Active and transferable U.S. Government security clearance or the ability to obtain one (U.S. Citizenship required) 

Qualifications We Prefer:

• Ability to manage multiple technical projects and customer requests in a fast-paced operations environment
• Internship, co-op, or academic project experience related to reliability, quality, test, or systems engineering
• Familiarity with reliability concepts such as failure modes, life data analysis, or statistical modeling
• Experience gathering, analyzing, or presenting data using tools such as Excel, MATLAB, Python, or SQL
• Exposure to scripting or data organization for basic trending or analysis

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 Eligibility

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.
• Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.
• 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

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the intervi