SM2 IIICU Senior Principal Mechanical Engineer

Date Posted:

2026-04-21

Country:

United States of America

Location:

US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807

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: Secret

Security Clearance Status:

Active and existing security clearance required on 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. 

The Hardware Engineering, Shipboard Effectors AUR Department is currently seeking an experienced Senior Principal Mechanical Engineer to work on a multi-discipline team in support of the Standard Missile 2 (SM-2) IIICU / SM-6 IU program located in Tucson, AZ.

The SM-2 IIICU / SM-6 IU program is searching for a Mechanical Cross Product Team Lead (CPTL). The CPTL will be responsible for overseeing the technical execution of a mechanical team of engineers supporting the IU/IIICU EMD program. This position requires a strong, dynamic leader to serve as the Cross Product Team Lead (CPTL) supporting the Standard Missile program. Candidate will work closely with the Hardware IPTL, Office of the Chief Engineer and Program Managers to ensure that engineering requirements are defined, risks are managed, and schedules/budgets are met. Candidate will ensure Technical Data Packages are maintained and updated as necessary. Experience with hardware integration and test, root cause and corrective action and failure investigation principles are strongly desired.

This individual should understand all aspects of mechanical design, from CCA level through All Up Round (AUR) and will support preliminary and detailed design cycles for the EMD program. The CPTL will be involved across the product teams and allocate resources as needed to align with program priorities. As the mechanical voice from a program level, the CPTL will be responsible for ensuring quality peer reviews for all mechanical work production and be a member of the CCB panel.

As the program progresses, this individual will be the mechanical architect for the POM design as the program transitions from POD to POM after design verification testing. This individual will be required to be cognizant of the program test philosophy and test events as they would provide technical input and review during the design verification phase. Additionally, the individual shall be part of any failure investigations and be able to provide mitigation strategies for test failures.

Throughout the duration of the program, this individual will also provide mentorship and coaching to the entire mechanical team and provide program priorities and strategies to the mechanical team.

What You Will Do:

• The CPTL will assist in the management of the Responsible Engineering Authorities supporting SM-2 IIICU / SM-6 IU
• Establish and maintain product vision, strategy, and goals to align with multiple contracts and facilitate production line conflict resolution with respect to schedule impacts
• Lead teams of multi-disciplined engineers by identifying priorities to ensure on time deliveries to the Customers
• Establish open and effective communication with team members, ensuring team cross training, mentoring and growth opportunities
• Ensure technical integrity and engineering execution of the Hardware to meet cost, schedule, and technical requirements
• Regularly interface with program and portfolio leads as well as Customers
• Support proposal efforts by determining technical scope and basis of estimates
• Report business metrics to both the program and functional leadership including Estimates at Completion (EAC)
• Regular review of program status including tracking and review by both Engineering and Program Leadership
• Actively work to identify, manage, and mitigate risks or capture opportunities
• Travel as necessary to support the Program

Qualifications You Must Have:

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience.
• Experience in Earn Value Management System (EMVS) and Cost Account Management (CAM)
• Experience with developing EACs
• Project Management experience
• Prior IPTL, CPTL or Mechanical lead experience
• Must be willing to travel to suppliers and other Raytheon facilities as needed
• Active DoD issued security clearance prior to the start date. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

• Engineering aptitude to provide solutions to a variety of technical problems of moderate scope and complexity
• Strong leadership skills and project management experience

• Strong interpersonal and communication skills; both verbal and written

• Experience with ERB/CCB process
• Experience in developing and/or testing missile components
• Experience in risk and opportunity management
• Must be willing to travel to suppliers and other Raytheon facilities as needed

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! (Optional)

• 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 132,400 USD - 251,600 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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