Date Posted: 2025 09 29 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: 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 Security Clearance: Secret Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling â 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. Raytheon's Receiver, Exciter, and Back End Processing (REBEP) Department is the focal point for receiver, exciter, beam steering, and signal processing technology within Raytheon. We have an opportunity for an Electrical Engineer who is seeking to advance their academic background and experience in digital and/or RF/Microwave system theory and design, including architectures, subsystems, and components to help develop Radar Receiver, Exciter, and signal processing products and technologies. Responsibilities include design, analysis, and hands on integration and testing of RF components, circuits, and subsystems plus providing technical support to production activities. Team leadership skills including cost and schedule management plus proposal writing and presentation experience are desired. What You Will Do RF/Microwave circuit and sub system design, modeling, simulation, and verification. Integration and test at component, CCA, and subsystem levels. Transition to production and technical support to manufacturing and test engineers. Opportunities to manage small projects or processes within area of responsibility. Opportunities to travel to both domestic and international integration sites as well as to customer and subcontractor facilities. This 1st shift role will be 100% on site and based either in Tewksbury, MA or Marlborough, MA. Qualifications You Must Have Typically requires a Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum 2 years' of prior work experience, or an Advanced Degree in a related field unless prohibited by local laws/regulations. Two (2) years of experience in RF component analysis, design, and/or test (or one (1) year of experience with Masters). Experience using Python or Matlab to collect and analyze test data. 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. Qualifications We Prefer BS degree in Electrical Engineering. Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. Integration and test of CCAs and subsystems. Hands on experience with design simulation tools such as ADS and Mentor Graphics' Xpedition and analytical tools such as Matlab or equivalent. Experience with automated test scripts and software tools. Excellent analytical and problem solving skills Experience working in a laboratory environment using logic analyzers, oscilloscopes, phase noise analyzer (PNA), spectrum analyzers, real time spectrum analyzers, and performance network analyzers to test and verify the functions of digital and RF signal circuits and subsystems. Experience in a production environment. 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. This position offers relocation based on candidate eligibility. Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. Clearance Information: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm The salary range for this role is 66,000 USD 130,000 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 to read the Policy and Terms RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry leading businesses â Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.