Senior RF Systems Engineer - On-Site

2026-07-09

United States of America

US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG

Onsite

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

DoD Clearance: Secret

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 Advanced Airborne RF Sensors team within the Space & Airborne Systems Engineering and Test Capability (SE&TC) Center is seeking a Senior RF Systems Engineer to support integration and test of complex airborne RF sensor systems. In this role, you will work across hardware and software disciplines to integrate system components, develop and execute test plans, evaluate system functions and interfaces, and verify requirements leading up to final sell-off.

You will build and exercise systems in the lab and in the field, analyze system performance, and ensure our products operate flawlessly from first power-on through delivery. This role provides broad technical exposure, opportunities to solve diverse challenges, and the ability to work directly with engineering teams across multiple specialties. As part of our integration and test organization, you will have a hands-on role in making the entire system come together.

• Support Maritime Radar Systems Product Lifecycle
• Radar Mode Engineering
• Testing, Integration and Flight Testing
• Perform Radar Mode Design
• Conduct Design and Development of Radar Capabilities
• Signal Processing and Waveform Analyses
• Develop mathematical algorithms for Radar Signal Processing
• Make performance predictions and analyze Radar Test Data to evaluate algorithm performance
• Interface with Engineering Team Members (i.e., Chief Engineer, Systems Engineers, Hardware Engineers, Software Engineers, Firmware Engineers, etc.)
• Perform analyses on Radar Flight Test Data
• Prepare mode design on Radar Systems

• Typically requires a Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM preferred) and a minimum of 5 years of experience in Radar Systems Engineering and Algorithm Development to include Radar Systems, Software Engineering, Radar Signal Processing Techniques, Mathematical/Radar Mode Algorithm Development, Analytic Techniques and Digital Simulation Models (DSM)
• Design and analyze Radar Receiver Architectures and Radar Mode Designs
• Embedded GPS/INS (EGI) Systems
• MATLAB and C or C++ (coding experience required)
• 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.

• Active Secret Clearance with investigation within five years
• Advanced degree in Science, Technology, Engineering or Mathematics (STEM preferred)
• Radar Performance Requirements, modes/capabilities, calibration, system architecture and interfaces
• Experience preparing and delivering technical presentations to internal and external stakeholders

• 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 eligible - relocation assistance available for this position.

• 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. This includes all production and maintenance employees, as they are essential to the development of our products.

The salary range for this role is 86,800 USD - 165,200 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.



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