Raytheon · 17 hours ago
SD&I - Sr. Principal Mechanical Engineer
Marlborough, MA
Full-time
Onsite
Senior Level, Lead/Staff
$132K/yr - $252K/yr
10+ years expRaytheon is an Aerospace and Defense company dedicated to helping the nation and allies defend freedoms. They are seeking a Senior Principal Mechanical Engineer to provide technical leadership and oversight for site construction projects, ensuring robust technical baselines and managing risks associated with site activation.
Intellectual PropertyInternetWeb Hosting
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Provide technical leadership to site construction projects in support of USG and Foreign military customer product installations
Drive technical requirements for site construction to programs and contractors across multiple programs
Provide technical oversight to internal team and contractors during site construction and integration
Identify and manage risks and opportunities and associated mitigation and capture plans as they relate to the site activation
Responsible for new business proposal’s site development and integration scope, ensuring proposals have a robust technical baseline and address risk and opportunities
Support site surveys for facility infrastructure solutions
Develop facility requirements and design development documents for defense system equipment in accordance with system requirements
Work with Architect/Engineering (A/E) contractors for facility design effort
Review and approve shop drawings and construction specifications
Collaborate and coordinate work activities with Raytheon, Government, and subcontractors
Basic knowledge of DOD codes and standards, including Unified Facility Codes (UFC’s) for site installations
Travel is expected to be 20% both domestically and internationally. Travel could include multiple week duration trips
Qualification
Required
Bachelors degree from an ABET accredited University and has passed the fundamentals of Engineering Exam (EIT/FE) plus ten (10) years of related experience or demonstrated equivalency of experience and/or education
Familiar with the use of drafting software including Revit and AutoCAD
Familiarity with building codes for commercial, industrial and military/Department of Defense (DoD) facilities
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
Preferred
Experience working with and developing Facility Requirement Documents
Comfortable working in a high energy environment with multiple concurrent and quick-turn deadlines
Willingness to learn and desire to overcome challenges to achieve individual and team success
Strong written and oral communication
Strong attention to detail and orientation to produce high quality work products
Capable of using spreadsheet, word processing and standard Microsoft software
Ability to work with and collaborate with a multi-disciplinary team
Benefits
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
Holidays
Company
Raytheon
Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.
10001+ employees
Funding
Current Stage
Late StageTotal Funding
$16MKey Investors
United States Air Force
2012-01-17Series Unknown· $5.5M
2009-10-26Acquired
2009-10-01Series Unknown· $10.5M
Leadership Team
Arunava Chatterjee
Executive Director of Ghost Black Operations & CEO & CTO
Kieran Nolan
Chief Enterprise Architect / IT CTO
Recent News
2025-08-29
EIN Presswire
2025-07-29
2025-07-28
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