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Senior Reliability Engineer - RAM​/FRACAS

Job in Tewksbury, Middlesex County, Massachusetts, 01876, USA
Listing for: Prattwhitney
Full Time position
Listed on 2026-01-16
Job specializations:
  • Engineering
    Systems Engineer, Electrical Engineering
Job Description & How to Apply Below
** Date Posted:
**** Country:
** United States of America
*
* Location:

** MA133:
Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA
** 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:
** DoD Clearance:
Secret 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. It consists of multiple disciplines that support engineering, our program offices, and our customers throughout the total life cycle of our products—from conception to deactivation. Our primary focus is on product support, including the following disciplines:
Reliability, System Safety, and Supportability.

As part of this mission, Raytheon currently has an exciting opportunity for a Senior Reliability, Availability, Maintainability (RAM) and Failure Reporting, Analysis, and Corrective Action System (FRACAS) Engineer to help support our goal of making the world a safer place.
** What You Will Do
*** Performing Failure Modes Effects and Criticality Analyses (FMECA) and Fault Detection/Fault Isolation (FDFI) analyses
* Defining/allocating RAM requirements
* Assessing RAM performance:
Mean Time Between Failure (MTBF), Mean Time Between Critical Failure (MTBCF) & Operational Availability (Ao)
* Interpreting data and analyzing results
* Ensuring performance compliance to requirements
* Maintaining complex Reliability Block Diagrams (RBD) and system models
* Presenting to internal and external stakeholders at program meetings and Failure Review Boards (FRB)
* Performing FRACAS tasks, including trend analysis and failure investigations
* Supporting the proposal process in developing Basis of Estimates (BOEs) for RAM/FRACAS work
* Tracking Earned Value (EV) and providing accurate status on the schedule and budget for the RAM/FRACAS scope

This is a full-time onsite position based in Tewksbury, MA
** Qualifications You Must Have
*** Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience
* Experience with one of the following: reliability engineering, quality engineering, failure investigations/analysis,
** and/or
** root cause/corrective action (RCCA)
** Qualifications We Prefer
*** Experience with Reliability and FRACAS Engineering Concepts including knowledge of reliability and maintainability predictions, FMECA/FDFI, RBDs, MTBF/MTBCF, Ao
* Experience presenting to Failure Review Boards
* Electrical Engineering experience, Electrical Engineering degree/education preferred
* Strong analytical skills with the ability to collect, organize, analyze, and disseminate significant amounts of information with attention to detail and accuracy. Ability to present technical material to varied audiences
* Ability to work collaboratively across disciplines
** 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 assistance is 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.
* Clearance Information:
This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of…
Position Requirements
10+ Years work experience
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