Sr. Power Electronics Engineer

Lockheed Martin•Liverpool, NY

1d•Onsite

About The Position

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 diversity, integrity, and innovation. Our culture is inclusive, 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). 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. WHY JOIN US Work‑Life Balance: Flex 4/10 schedule with every Friday off. Competitive Compensation: 401(k) match, performance bonuses, and long‑term stability. Comprehensive Benefits: Medical, dental, vision, life insurance, and more. Career Growth: Tuition assistance, mentoring programs, and a culture that encourages professional development. Innovative Environment: Be part of cutting‑edge radar and sonar programs that shape the future of defense.

Requirements

Knowledge of Analog Circuits, design and analysis.
Familiarity and knowledge of Power Systems design including Linear and Switch Mode Power Supplies (SMPS).
Experience with Lab Equipment - O-Scopes, DVMs, etc.
Knowledge of PCB design.
Ability to obtain and hold a DOD Security clearance.
Excellent interpersonal, presentation, written/verbal skills
Able to work efficiently in a diverse team environment.
Demonstrated ability to act independently
Shown problem solving and conflict resolution skills

Nice To Haves

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.
Knowledge of MIL-STD-1399, MIL-STD-704, MIL-STD-461, MIL-STD-1275.

Responsibilities

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.