Senior EMI Engineer

About Raytheon and Our Mission

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.

About the Team

The Antenna/Microwave and E3 Department provides innovative and affordable solutions to customers across all business areas. We are responsible for designing phased array antenna systems, including active and passive microwave components, radiators, radomes, and a variety of RF subassemblies. Our team develops new technologies for advanced capabilities, supports all life-cycle phases of the best radar systems in active worldwide deployments, and grows our people through exciting new challenges, on-the-job training, mentoring, and purposeful rotations.

About the Role

The Senior EMI Effects Engineer serves as a critical architect for electronics designed for extremely low electromagnetic emissions and high tolerance to external electromagnetic interferers. This role focuses on applications including EMSEC and electronic warfare, with a specific emphasis on the design of advanced missiles and similar systems. You will apply methods to control self-interference in high-gain, high-speed, low-noise advanced sensor systems, including radar and electro-optic guidance units. Your work will encompass grounding strategies, power distribution, shielding, partitioning, and noise-reduction methods, ensuring that electronic subsystems achieve high performance in the field.

This is an onsite role located in Marlborough, MA. As a key technical contact, you will be visible and accountable for technical decisions, advising leadership on risk conditions and constraints while ensuring products and processes meet appropriate standards. You will participate in major review boards, including the Engineering Review Board, Failure Review Board, and Risk and Opportunity Review Board, and engage directly with customers regarding requirements, technical commitments, and future needs.

Hiring Process and Security Requirements

This position requires an active U.S. government-issued security clearance (Secret or higher). U.S. citizenship is mandatory, as only citizens are eligible for this clearance. The DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process.

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.

Our Culture and Values

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX, we value Trust, Respect, Accountability, Collaboration, and Innovation. We offer relocation support based on candidate eligibility and foster an environment where engineers can grow through continuous learning and mentorship.

Equal Opportunity Employer

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.