Engineering Specialist -- Modification Work Order

Job Description

Date Posted:

2026-06-23

Country:

United States of America\n\n

Location:

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

Position Role Type:

Onsite\n\n

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\n\n

Security Clearance Type:

DoD Clearance: Secret\n\n

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. 

Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Life Cycle Engineering encompasses multiple disciplines that support engineering teams, program offices, and our customers throughout the entire product life cycle—from initial concept through deactivation. Our primary focus area is product support, which includes key disciplines such as Reliability, System Safety, and Supportability.

In this role, you will support Modification Work Order (MWO) efforts by collaborating with internal engineering teams, Program Offices, and external Integrated Fires Mission Command (IFMC) customers. You will coordinate all activities required to prepare the MWO manuscript for implementation and serve as a liaison among various disciplines across the Raytheon organization.

What You Will Do

• Manage MWO manuscripts throughout the entire life cycle.

• Review Class 1 Engineering Change Proposals (ECPs) for MWO impact.

• Organize and lead MWO manuscript peer reviews.

• Present MWO schedules and status updates at customer meetings.

• Participate in status meetings with Program Office and IFMC personnel.

• Lead bi‑weekly manuscript status review meetings with the IFMC customer.

• Lead formal MWO validation activities with Engineering and customer personnel.

• CONUS travel required (approximately 20%).

Qualifications You Must Have

• A University Degree or equivalent experience and minimum 2 years of prior relevant experience, or An Advanced Degree in a related field.

• Experience working with Technical Data, Engineering Documentation, Configuration Management (CM), or Product Data Management (PDM).

Qualifications We Prefer

• Active and existing U.S. government–issued security clearance.

• Knowledge of missile system product lines (e.g., Patriot) and major end items, with a general understanding of system life‑cycle processes.

• Proficient in Microsoft Office applications.

• Ability to work independently, manage multiple projects, and deliver accurate documentation under tight deadlines.

• Strong communication, organizational, and analytical skills with the ability to collaborate effectively with internal and external stakeholders.

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.

• 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: 

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 68,900 USD - 131,100 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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