RF System Engineer II

Position Overview At Raytheon, the Advanced Airborne RF Sensors department within the Space and Airborne Systems Engineering and Test Capability (SE&TC) Center is seeking an RF System Engineer II. The role is onsite in McKinney, Texas and requires U.S. citizenship and a valid DoD Secret security clearance. The engineer will support radar mode requirement development, engineering testing, integration, flight testing, production, system deployment, and post‑deployment support across the product lifecycle. What You Will Do Collaborate with hardware and software teams to develop test procedures and troubleshoot system‑level issues for RF and EW systems. Perform calibration and operation of phased‑array antennas within a laboratory test‑range environment. Support testing, validation, and integration activities for phased‑array antenna systems, RF sensors, and EW systems. Contribute to system requirements development, interface definitions, and architecture documentation. Assist in planning and executing laboratory and field test events, including data collection and post‑test analysis. Generate technical reports, test documentation, and analysis summaries to support program milestones and design reviews. Provide system engineering support for requirements verification and test procedure development. Collaborate with hardware and software teams to develop test procedures and troubleshoot issues using MATLAB analysis tools. Support the testing, validation, and integration of phased‑array antenna systems. Travel may be required for test‑event support; expected to not exceed 25%. Qualifications – You Must Have Degree in a STEM discipline (preferably Systems Engineering, Electrical Engineering, Software Engineering, or Physics). Minimum of 2 years of relevant experience with EW/RF and requirements engineering. Ability to diagnose and resolve RF system issues. Experience calibrating, operating, and supporting the integration of phased‑array or RF sensor systems. U.S. citizenship and ability to obtain and maintain a U.S. government‑issued security clearance. Qualifications – We Prefer Active DoD Secret or Top‑Secret clearance with investigation within five years. Advanced degree in a STEM discipline. Experience with Model‑Based Systems Engineering (Cameo Enterprise Architecture/SysML, digital thread concepts, digital engineering, MBSE with DevSecOps). Antenna design and calibration experience. Experience diagnosing and resolving electromagnetic interference (EMI) issues. Experience with modeling and simulation of EW or radar systems using MATLAB/Simulink, DOORS, DNG, Cameo, Jira, and Confluence. Cost Account Manager (CAM) and Earned Value Management (EVM) experience. Benefits Benefits may include medical, dental, vision, life insurance, short‑term and long‑term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, holidays, and annual incentive compensation programs. Specific benefits depend on business unit and collective‑bargaining agreements. Equal Opportunity Raytheon is an Equal Opportunity Employer. All qualified applicants are considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status. The company provides affirmative action for qualified individuals with a disability and protected veterans. #J-18808-Ljbffr Prattwhitney