Sr. Power Electrical Engineer

Job Description

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.

• 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.

• Experienced power‑electronics engineer (radar/sonar focus preferred).
• Proficient in circuit simulation tools (e.g., SPICE, 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.

• Bachelor degree in a STEM related field.
• 9+ years of professional experience, or 7 Years with a Masters degree.
• Knowledge of Analog Circuits, design and analysis.
• Experience with Lab Equipment – O-Scopes, DVMs, etc.
• Knowledge of PCB design.
• Demonstrated expertise in electrical high‑power systems (100 kW+), including AC/DC, DC/DC converters and inverter/rectifier systems.
• Experience with conceptual design of AC/DC power distribution, generation, conversion, and energy storage systems.
• Experience translating test requirements into test procedures and demonstrated knowledge of operating test equipment.
• Ability to obtain and hold a DOD Security clearance.

• Familiarity and knowledge of Power Systems design including Linear and Switch Mode Power Supplies (SMPS).
• PSPICE and/or LTSPICE tool Experience.
• Power System Simulation and Modeling Experience – PSIM.
• AC/DC and DC/DC Converter Design Experience.
• Familiarity with EMC and Electrical Safety Standards.
• Experience working with Power filter/power quality/EMI.
• Harmonic distortion, ripple, noise.
• Design for pulsed load and high power applications.
• Experience utilizing circuit design, component layout, board layout and schematics.
• Excellent interpersonal, presentation, written/verbal skills.
• Able to work efficiently in a diverse team environment.
• Demonstrated ability to act independently.
• Demonstrated problem solving and conflict resolution skills.

This position requires a government security clearance; you must be a US Citizen for consideration. Clearance Level: Secret.

Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.