Senior Specialist, Electrical Engineer - Power Hardware - TS​/SCI

L3

Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3

Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3

Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:

Senior Specialist, Electrical Engineer
- Power Hardware

Job Code: 44364

Job Location :

Palm Bay, FL

Job Schedule: 9/80 - Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off.

L3

Harris is seeking a Senior Specialist, Electrical Engineering
- Power Electronics to architect, design, test, and deliver advanced power electronics and systems for Intelligence & Cyber mission applications in Palm Bay, Florida. You will own meaningful technical work from requirements and power architecture through qualification and production, building solutions that perform reliably in demanding environments.

This is a hands‑on engineering role for a power‑electronics professional who enjoys solving complex problems at the schematic, board, module, and system levels. You will develop AC/DC and DC/DC converters, battery charging, power management, and distribution solutions while partnering with systems, manufacturing, program leadership, and fellow engineers to move concepts into mission‑ready hardware.

• Own the full power-hardware lifecycle: architecture, design, analysis, test, qualification, and production support.
• Solve challenging high-reliability problems involving thermal performance, EMI/EMC, transient response, control-loop stability, and custom magnetics.
• Influence current programs, IRAD, proposal efforts, and future growth opportunities.
• Mentor developing engineers and serve as a technical leader across cross‑functional teams.

• Translate system and customer requirements into robust power architectures, electrical specifications, and actionable design plans.
• Design, simulate, analyze, and verify isolated and non-isolated AC/DC and DC/DC converters, battery chargers, and power‑management/distribution circuits.
• Perform detailed power analysis, including regulation and ripple, efficiency, thermal performance, magnetics, control-loop stability, EMI/EMC, transient response, and environmental design margins.
• Lead hands‑on hardware integration, debugging, and verification using oscilloscopes, phase/gain analyzers, electronic loads, signal generators, DMMs, and AC and DC power supplies.
• Partner with manufacturing and suppliers to improve producibility, manage component obsolescence and long‑lead risks, and resolve issues through RCCA and Failure Review Boards.
• Support technical proposals, trade studies, cost/schedule assessments, and new‑business concepts.
• Coach junior engineers and communicate technical recommendations to program leadership, customers, and review boards.

• Bachelor’s Degree and a minimum of 6 years of prior relevant experience in Electrical Engineering, Physics, Mathematics, Computer Science, or another relevant STEM field or Graduate Degree and a minimum of 4 years of prior related experience
• Active TS/SCI Clearance

• Ability to obtain a CI Poly with existing TS/SCI security clearance
• Experience with proposal generation, including technical architecture,…