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L3Harris Technologies

Global defense contractor delivering aerospace tech

Lead Systems Engineer - Space Optical Systems

Spacecraft & Launch Vehicle SystemsUpdated on Nov 9
Full-time

About the Job

Requirements

  • A bachelor's degree in Engineering, Physics, or another related scientific discipline and at least 9 years of prior relevant experience; alternatively, a graduate degree and at least 7 years of prior related experience, or at least 13 years of prior related experience in lieu of a degree.
  • Professional experience in a systems engineering role supporting requirements, design, manufacturing, and integration of systems.
  • At least 2 years of systems engineering experience with space-based payloads or aerospace vehicle systems.
  • Professional experience working in the aerospace or space industry.

Responsibilities

  • Develop and execute system architecture and system design plans.
  • Coordinate with cross-functional teams to ensure integration and compatibility of all system components, and provide technical leadership and guidance throughout the project lifecycle.
  • Perform technical analysis, manage specifications, and generate design review, requirements, specifications, interface, and technical documents.
  • Support product testing and design verification, requirements sell-off, risk assessments and mitigations, and end item data package generation.
  • Mentor and train junior engineers to strengthen the team's technical expertise.
  • Engage in continuous process improvement initiatives to enhance engineering efficiency and effectiveness.
  • Use systems engineering tools and methodologies to support model-based systems engineering.
  • Contribute to proposal development and program planning activities.

Desired Qualifications

  • An active Top Secret/SCI clearance is highly desirable.
  • Prior experience developing optics, imaging, or space-based remote sensing systems.
  • Systems engineering experience with space-based EO/IR systems with electromechanical pointing and focus control.
  • Expertise in optical, electro-optical, electrical, mechanical, electromechanical, or equivalent engineering disciplines.
  • Relevant experience designing, manufacturing, integrating, testing, and selling off space-based EO/IR subsystems.
  • Experience with Cameo Systems/No Magic model-based systems engineering and SysML.
  • Ability to support program milestone reviews, including SRR, SDR, PDR, CDR, FCA/PCA, and PSR.
  • Ability to architect an end-to-end space system with a full understanding of the product lifecycle.
  • Experience with project management aspects of technology development programs.
  • Experience estimating and managing costs and creating and managing schedules.

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

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