2026 ADGE Mechanical Engineer II (On-Site)-Clearance Required

RTX • Tewksbury, MA

1d • Onsite

About The Position

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. Department Overview: The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design, development, and integration of critical defense platform systems. This includes radar and communications shelters, electronic subsystems, launchers, hardware integration, and system interconnects. We are currently seeking a motivated and driven Mechanical Engineer II to join our Ground Equipment Design Team. The ideal candidate will bring a blend of technical expertise, mechanical hardware design experience, system integration skills, and a strong background in program execution and production support. As a key contributor on a mechanical or cross-functional engineering team, you will be responsible for component and assembly modeling, documentation, design changes, and release processes. Role is an On-Site role in Tewksbury, MA/Andover, MA

Requirements

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience or an Advanced Degree.
• Experience spanning the full product lifecycle—from concept and detailed design to production and support.
• Experience in mechanical design, materials, manufacturing processes, or related areas.
• Experience with CAD tools (CREO, Solidworks, AutoCAD) and product data management (PDM) systems.
• 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
• Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

Nice To Haves

• Advanced degree in Mechanical Engineering or related hardware systems field
• Experience in electronic packaging design (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 GD&T per ASME Y14.5
• Proficient in ECAD processes, Creo CAD, and technical documentation
• Experience with Windchill PDM (or similar) and configuration/change management
• Background in interconnects, cables, harnesses, materials selection, and finishes
• Strong communication, multitasking, teamwork skills, and willingness to travel

Responsibilities

• Investigate and resolve change requests from manufacturing or suppliers
• Develop rework or modification procedures to support product updates
• Support the full product lifecycle from concept definition through detailed design, release to production, and post-production support of Ground Based Defense System including Effectors.
• Work closely with other engineering disciplines, non-technical functions, and suppliers to develop robust design solutions and resolve technical challenges
• Participate in design peer reviews, resolve action items, and conduct trade studies to inform technical decisions
• Manage tasks independently and ensure timely delivery of technical, schedule, and financial commitments
• Mentor and support less experienced engineers, contributing to team development and technical growth

Benefits

• 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.
• 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.
• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level