Job Information
RTX Corporation Senior Principal Electrical Engineer in portsmouth, Rhode Island
Date Posted:
2026-04-15
Country:
United States of America
Location:
US-RI-PORTSMOUTH-PS3 1847 W Main Rd NIMITZ WEST BLDG
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
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
Security Clearance Type:
DoD Clearance: Secret
Security Clearance Status:
Active and existing security clearance required after day 1
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.
The Raytheon Hardware Engineering Organization leads the hardware design, development and production support of a wide breadth of air, land, sea, and space systems. The Hardware Engineering team strives to be the premier organization for mechanical design and development through our world class people and technology - creating trusted, innovative solutions to make the world a safer place. Hardware Engineering’s capabilities encompass a broad range of technical disciplines which include engineering, technical services, materials, processes, analysis, test, and documentation.
Within the Hardware Engineering Organization, the Undersea & Electronics Systems (UES) Department leads the mechanical and electrical design, development, and integration of products, including but not limited to undersea sensors and analysis, naval platforms, shipboard/ground-based processing and power equipment, and launchers.
The UES department is looking for a full-time Senior Principal Electrical Engineer with extensive experience in electrical design, build and test of acoustic sensors . This role will be on-site and located in Portsmouth, RI.
What You Will Do
At this grade level, you will be expected to work autonomously, have expert or mastery level knowledge within electrical engineering, and exercise strategic vision to influence the functional and organizational strategies of the UES department beyond assigned program work.
Perform complex electrical design, development, and documentation of components, sub-assemblies, and major end items for undersea acoustic sensors in accordance with system requirements.
Routinely present technical and programmatic content to our customers
Participate in business development by supporting the development of proposal cost and technical volumes
Collaborate across multiple disciplines/functions to solve complex technical challenges in a fast-paced, team environment.
The UES department provides a strong technical learning environment across a set of projects and program areas. UES electrical engineers are provided with the opportunity for direct access to subject matter experts, fostering accelerated technical growth.
Occasional CONUS travel to customer sites or suppliers is generally required. International and longer duration travel assignments are available but optional
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.
Experience with magnetic design (transformers, inductors, filters) and optimization.
Experience with power supply design and simulation (Simetrix, spice modeling) for low power and high-power systems.
Experience with analog circuit design expertise for feedback systems, noise reduction, modeling/simulation vs bench testing comparisons, grounding and EMI knowledge for ship and submarine systems
Experience with bench testing and validating new CCA designs, troubleshooting existing designs, detailed waveform analysis and CCA component analysis/stress validation testing.
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.
Qualifications We Prefer
Active DoD Top Secret clearance.
Demonstrated ability to effectively manage execution and prioritization of multiple projects simultaneously
Strong communication skillset with ability to articulate, in both oral and written form, to technical, non-technical and management audiences
Experience leading and growing / developing teams.
Experience working with customers to develop / negotiate SOW requirements and scope.
Proven ability to interface with customers and lead programmatic and technical discussions to closure.
Experience writing technical proposals and supporting new business capture.
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.
· Relocation Eligibility
Learn More & Apply Now! (Optional)
· Employees who are working in Onsite roles will work primarily onsite.
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.
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.
Privacy Policy and Terms:
Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms
Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.