ADGE Senior Mechanical Engineer – On-Site

Job Summary

The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design, development, and integration of critical defense platform systems including radar and communications shelters, electronic subsystems, launchers, hardware integration, and system interconnects.

We are seeking a motivated and driven Senior Mechanical Engineer to join our Ground Equipment Design Team. The role is onsite in Tewksbury or Andover, MA.

• Design, develop, and document components, sub‑assemblies, and major end items for defense systems in accordance with system requirements.
• Serve as the technical focal point on small mechanical or cross‑functional engineering teams within an Integrated Product Team (IPT) environment.
• Provide support for product integration efforts in both domestic and international factory and supplier locations.
• Collaborate with cross‑functional teams including other engineering disciplines, operations, supply chain, quality, and external suppliers to resolve technical challenges and develop effective design solutions.
• Independently manage tasks and deliver on schedule, budget, and technical goals.
• Participate in design reviews and conduct trade studies to support informed, sound engineering decisions.
• Apply expertise in mechanical problem‑solving and hardware development in a fast‑paced, collaborative environment.

• Education and Experience
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years’ experience.
  • Experience spanning the full product lifecycle—from concept and detailed design to production and support.
• Mechanical Design and Manufacturing
  • Experience in mechanical design, materials, manufacturing processes, or related areas.
  • Experience with CAD tools and product data management (PDM) systems.
  • Familiarity with military and commercial specifications; knowledge of configuration control and change management processes.
  • Design, fabrication, and integration of electronic assemblies, shelters, racks, power distribution units; electromechanical troubleshooting; machined parts and CNC manufacturing; welded structure design and fabrication; structural design and/or analysis;
    Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5.
• Electronic Packaging & Design
  • Experience in electronic packaging design and development, including subsystems, modules, CCAs, PWBs, and interconnects supporting RF, digital, and power systems.
• Software & Tools
  • Proficient in Creo CAD tools, Windchill PDM, ECAD development processes, and Microsoft Office Suite (Word, Excel, PowerPoint, Project).
• Interconnects & Manufacturing
  • Skilled in interconnects, cables, and harnesses; experience with modern manufacturing systems and reliability/failure analysis.
• Project & Technical Management
  • Proven ability to manage complexity and deliver innovative, practical solutions on time and within budget; demonstrated ability to prioritize and manage multiple tasks effectively.
  • Eagerness to learn and take on new technical challenges; familiarity with Earned Value Management (EVMS), Estimate at Complete (EAC), and Risk & Opportunity Management.
• Travel
  • Willingness to travel up to 10%, including internationally.
• Communication & Leadership
  • Excellent communication, documentation, and interpersonal skills; strong leadership, collaboration, and mentoring abilities.

• U.S. citizenship is required.
• The ability to obtain and maintain a U.S. government issued security clearance is required.
• Security Clearance Type:
  DoD Clearance – Secret.

• Salary range: $86,800 – $165,200 USD.
• Benefits may include medical, dental, vision, life insurance, short‑term and long‑term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, employee scholar program, parental leave, paid time off, holidays, and more.
• Potential eligibility for annual short‑term and/or long‑term incentive compensation programs.
• Relocation eligibility may be provided for eligible candidates.
• Hired applicants may be eligible for additional benefits depending on business unit and collective bargaining agreements.

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, 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.