Electrical Engineer Sr - E3

Posted 7 Hours Ago
Be an Early Applicant
Liverpool, NY, USA
In-Office
85K-158K Annually
Senior level
Aerospace • Security • Cybersecurity • Industrial
The Role
Designs, analyzes, simulates, and tests power-supply circuits and distribution systems for radar and sonar platforms. Investigates power-related failures, develops corrective actions, improves engineering procedures, and integrates power solutions across multidisciplinary teams. The engineer applies analog and power-electronics expertise, uses circuit simulation and laboratory equipment, supports compliance with military standards, mentors junior engineers, and contributes to mission-critical aerospace and defense programs.
Summary Generated by Built In
Standard Job 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).
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.


Researches, develops, designs, and tests electrical components, equipment, systems, and networks. Designs electrical equipment, facilities, components, products, and systems for commercial, industrial, and domestic purposes. Proficient in AI prompting as it applies to this position and practice.

Basic Qualifications
  • Bachelor degree in STEM related field along with relevant engineering experience.
  • 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. 
Desired Skills
  • 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.

  • Proven problem solving and conflict resolution skills
  • Excellent interpersonal, presentation, written/verbal skills
  • Able to work efficiently in a diverse team environment.
  • Demonstrated ability to act independently

Pay Information

Full-Time Salary Range: $85300.00 - $158300.00

At  Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.  

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

  • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
  • For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

Skills Required

  • Bachelor's degree in a STEM-related field with relevant engineering experience
  • Knowledge of analog circuit design and analysis
  • Knowledge of power-systems design, including linear and switch-mode power supplies
  • Experience using laboratory equipment such as oscilloscopes and digital voltmeters
  • Knowledge of PCB design
  • Ability to obtain and hold a Department of Defense security clearance
  • Proficiency in AI prompting as applied to the position
  • Experience with PSPICE and/or LTSPICE
  • Power-system simulation and modeling experience using PSIM
  • AC/DC and DC/DC converter design experience
  • Familiarity with EMC and electrical safety standards
  • Experience with power filters, power quality, and EMI
  • Experience with harmonic distortion, ripple, and noise analysis
  • Experience designing for pulsed loads 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, and MIL-STD-1275
  • Proven problem-solving and conflict-resolution skills
  • Excellent interpersonal, presentation, written, and verbal communication skills
  • Ability to work efficiently in a diverse team environment
  • Ability to act independently

Lockheed Martin Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Lockheed Martin and has not been reviewed or approved by Lockheed Martin.

  • Retirement Support — Retirement benefits are described as a standout element, with a strong 401(k) program and options like an employee stock purchase plan. Feedback suggests these features meaningfully enhance total compensation and long‑term financial security.
  • Healthcare Strength — Healthcare coverage is portrayed as comprehensive from day one, with multiple plan options, mental health resources, and virtual care. Wellness supports such as on‑site services and preventive programs are also highlighted.
  • Flexible Benefits — Work arrangements often include compressed schedules and telework, contributing to a favorable work‑life balance. Feedback suggests this flexibility is a key reason many view the overall package positively.

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The Company
HQ: Bethesda, MD
108,588 Employees
Year Founded: 1912

What We Do

Customer Focus, Innovation and Purpose are Built Into Everything We Do. Lockheed Martin. Your Mission is Ours ™. Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

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