2026 ADGE Sr Principal Mech Engineer (remote) - clearance Required - Remote Eligible

Job Title

Air Defense Ground Equipment (ADGE) Department Lead

Job Description

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.

What You Will Do

• Lead execution of major programs and mid- to large-scale cross-functional engineering teams across all development phases
• Serve as SME and technical liaison to programs/IPTs, ensuring stakeholder alignment
• Oversee technical performance of design teams and provide lifecycle engineering guidance
• Lead proposal efforts, EAC activities, and manage schedule, cost, and technical commitments
• Drive TDP development, peer reviews, and hardware engineering process improvements
• Perform complex mechanical design, development, and documentation for defense systems
• Support product integration with domestic/international factories and suppliers
• Collaborate with multidisciplinary teams, Chief Engineers, and suppliers to deliver robust, production-ready solutions

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 or An Advanced Degree in a related field and minimum 7 years experience.
• Mechanical equipment design and development experience, preferably in defense/military environments
• Hands-on mechanical design experience from trade studies and concept development through production transition and supplier support
• Experience conducting RCCA, driving cost reduction initiatives, and producing technical documentation/white papers
• Broad expertise in mechanical design, materials, manufacturing processes, CAD, and PDM systems
• Willingness and ability to travel domestically and internationally

Qualifications We Prefer

• Proven engineering team leadership with accountability for cost, schedule, and technical performance; project budgeting and scheduling experience
• Effective collaboration within Integrated Product Teams (IPTs) and cross-functional organizations, including customer engagement
• Electronic packaging design experience (subsystems, modules, CCAs, PWBs, interconnects for RF/digital/power)
• Design, fabrication, and integration of electronic assemblies, shelters, racks, and PDUs
• Knowledge of military/commercial specifications and ASME Y14.5 GD&T
• Experience with ECAD processes, interconnects, cables/harnesses, and material selection/finishes
• Proficiency in Creo CAD, Windchill PDM (or similar), and configuration/change management
• Skilled in Microsoft Office with strong communication and technical writing abilities
• Self-driven team player able to manage multiple priorities and travel 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.

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.