L

L3Harris Technologies

Global defense contractor delivering aerospace tech

Lead Systems Engineer

AvionicsConfirmed live in the last 24 hours
Full-timePalm Bay, FL, USANo salary listed

About the Job

Requirements

  • A bachelor's degree and at least 9 years of relevant experience, or a graduate degree and at least 7 years of related experience; alternatively, at least 13 years of related experience in lieu of a degree.
  • Ability to obtain and maintain a U.S. Secret security clearance.

Responsibilities

  • Serve as the technical authority and lead systems engineering execution for complex avionics and electronic subsystem development programs.
  • Lead cross-functional engineering teams through the full product lifecycle, including concept development, requirements definition, architecture, design, integration, verification, validation, certification, production, and sustainment.
  • Translate customer needs and operational concepts into complete system solutions that balance technical performance, cost, schedule, supportability, and program risk.
  • Direct development, allocation, and management of system, hardware, and software requirements, including interface definition, traceability, and verification planning.
  • Lead technical planning, trade studies, risk and opportunity management, and decision-making to resolve complex engineering and program challenges.
  • Oversee system integration and test activities, including verification and validation planning, technical review support, discrepancy resolution, and compliance assessment.
  • Provide technical leadership in customer engagements, design reviews, proposals, and program execution activities, including Basis of Estimate support, technical volumes, and clarification of assumptions, risks, and requirements.
  • Coordinate across systems, software, hardware, mechanical, test, quality, manufacturing, and program management teams to achieve program objectives.
  • Mentor and guide engineers across the organization, strengthen systems engineering discipline, and help build technical depth in critical skill areas.
  • Travel up to 10% may be required to support customer meetings, program reviews, integration and test activities, and other business needs.

Desired Qualifications

  • A master's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or a related engineering discipline.
  • Experience in systems engineering for complex avionics, electronics, or mission system development programs.
  • Experience leading technical execution across the full product lifecycle, including requirements, architecture, integration, verification, validation, and sustainment.
  • Experience translating customer needs into system-level solutions while balancing technical, cost, schedule, and risk considerations.
  • Experience developing, deriving, allocating, and managing system, hardware, and software requirements.
  • Experience with interface definition, requirements traceability, verification planning, and technical problem resolution.
  • Experience leading cross-functional teams and supporting technical reviews, customer interactions, and proposal activities.
  • Experience with DOORS or an equivalent requirements management tool.
  • Experience developing technical and/or cost proposals in a defense contracting environment.
  • Experience using earned value management systems to support program planning and performance measurement.
  • Experience developing, maintaining, and executing against integrated master schedules.
  • Experience supporting programs with multi-level security, cybersecurity, or information assurance requirements.
  • Expertise in Model Based Systems Engineering (MBSE) and Open Systems Architecture/design principles.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

Recently Posted Jobs

Explore more opportunities at L3Harris Technologies

See more jobs