Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4

Description You will be the Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4 for the Aeronautics team which is responsible for advancing cutting‑edge air‑mobility capabilities. What You Will Be Doing As the Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4 you will be responsible for leading requirements development, tracking, and verification testing of systems, as well as driving integration of developmental and deployable payloads onto air mobility platforms. Your responsibilities will include: Lead requirements development, tracking, and verification testing for system‑level projects. Conduct Electromagnetic Compatibility (EMC) testing and design flight‑test modification procedures. Perform RF/COSITE analysis, antenna‑radome performance assessments, and RF/fiber‑optic cabling evaluations. Lead key working groups and system/payload trade studies to inform design decisions. Coordinate domestic travel for on‑site integration and validation activities. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Schedule for this Position: 4×10 hour day, 3 days off per week. Who You Are You are a collaborative systems engineer with deep expertise in electromagnetic environmental effects, RF systems, and EMC testing. Your strong background in system integration and test enables you to drive complex projects from concept through flight‑test validation. You thrive in fast‑paced environments, enjoy domestic travel for on‑site work, and are motivated by delivering high‑impact solutions that advance aerospace capabilities. Basic Qualifications STEM degree from an accredited college in a related discipline (Electrical / Electronics / Computer Engineering or Physics). Electric circuit design and analysis experience. MUST BE A U.S. CITIZEN; active Interim Secret clearance is required. Position located in Marietta, GA. Desired Skills Strong communication skills, both written and verbal. Design concepts of EMI/EMC knowledge with experience. Knowledge of MIL-STD-461F/G, MIL-STD-464C/D. Basic understanding of the Systems Engineering process. Ability to multi‑task and work with multiple teams on different concurrent projects. Experience with Radio Frequency (RF) systems, RF COSITE analysis, antenna systems and measurement, RF/fiber optic cabling, and/or antenna radome performance. Computational Electromagnetics Modeling experience. Security Clearance and Citizenship U.S. Citizenship is required. This position requires a government security clearance; active Interim Secret clearance is needed at the start of employment. Job Details Experience Level: Experienced Professional. Business Unit: AERONAUTICS COMPANY. Relocation Available: Possible. Career Area: Systems Engineering: Specialty Engineering. Type: Full‑Time. Shift: First. Equal Opportunity Employer Lockheed Martin is an equal‑opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. #J-18808-Ljbffr Lockheed Martin