Sr. Power Electronics Engineer

Description: WHAT WE'RE DOING Provide technical support for Radar and/or Sonar programs focusing on power‑supply design and power‑subsystem engineering. The role drives reliable, high‑performance power solutions that enable mission‑critical sensor systems. THE WORK Design, analyze, and simulate power‑supply circuits, distribution networks, and power‑conversion topologies to meet system requirements. Perform root‑cause investigations and develop corrective‑action plans for power‑related issues. Build and refine engineering procedures, seeking continuous improvement opportunities and greater efficiency. Mentor junior engineers, sharing expertise in power‑electronics best practices and troubleshooting techniques. Collaborate closely with senior engineers, subject‑matter experts, and cross‑program teams to integrate power solutions into radar/sonar platforms. WHO WE ARE Lockheed Martin is an equal‑opportunity employer that values integrity and innovation. Our culture is forward‑thinking and dedicated to delivering world‑class aerospace and defense solutions. We invest in our people through career‑development programs, tuition assistance, and a supportive mentorship environment. WHO YOU ARE Experienced power‑electronics engineer (radar/sonar focus preferred) with proficiency in circuit simulation tools such as SPICE and MATLAB/Simulink. Strong problem‑solving skills with a track record of root‑cause analysis and corrective‑action implementation. Excellent communicator and mentor who thrives in collaborative, multi‑disciplinary teams. Commitment to continuous improvement and procedural excellence. WHY JOIN US Work‑life balance: Flex 4/10 schedule with every Friday off. Competitive compensation and benefits. Comprehensive medical, dental, vision, life insurance, and more. Career growth through tuition assistance, mentoring programs, and a culture that encourages professional development. Innovative environment working on cutting‑edge radar and sonar programs. Basic Qualifications Knowledge of analog circuits, design and analysis. Familiarity with power systems design, including linear and switch‑mode power supplies. Experience with lab equipment such as oscilloscopes and DVMs. Knowledge of PCB design. Ability to obtain and hold a DoD security clearance. Excellent interpersonal, presentation, written and verbal skills. Able to work efficiently in a diverse team environment. Demonstrated ability to act independently. Problem‑solving and conflict resolution skills. Desired Skills Experience with PSPICE or LTSPICE. Power system simulation and modeling experience (e.g., PSIM). AC/DC and DC/DC converter design experience. Familiarity with EMC and electrical safety standards. Experience with power filtering, power quality, and EMI. Knowledge of harmonic distortion, ripple, and noise. Design for pulsed load and high‑power applications. Experience with circuit design, component layout, board layout, and schematics. Knowledge of MIL‑STD‑1399, MIL‑STD‑704, MIL‑STD‑461, MIL‑STD‑1275. Security Clearance Statement This position requires a government security clearance; you must be a U.S. citizen for consideration. Clearance Level: Secret. EEO Statement Lockheed Martin is an equal‑opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. #J-18808-Ljbffr