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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Optical Systems Engineering

Telecommunications EngineeringUpdated on Nov 14
Full-timeNo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree and at least 6 years of relevant experience, or a graduate degree and at least 4 years of relevant experience; alternatively, at least 10 years of relevant experience in lieu of a degree.
  • Experience with optical design, integration, and testing of optical assemblies.
  • Experience leading technical teams.
  • Must be able to obtain a U.S. Department of Defense Secret security clearance.

Responsibilities

  • Apply optical communications and electrical engineering principles to hardware development.
  • Review, develop, analyze, and allocate system requirements for free-space optical communication links and ground terminals.
  • Develop and run performance models, including link budgets, pointing/acquisition/tracking simulations, and mitigation techniques such as adaptive optics.
  • Integrate optical terminals into satellite architectures and collaborate with cross-functional engineering teams on design, testing, and validation.
  • Oversee space hardware development and testing activities.
  • Lead complex technical teams and programs to deliver hardware on schedule and within scope.
  • Manage and verify system and component requirements using tools such as DOORS or Jama.
  • Manage subcontractors, author Statements of Work, and ensure compliance with program obligations.
  • Support system, module, and sub-assembly testing; troubleshoot and resolve defects; and continuously improve products and test processes.
  • Evaluate customer needs, conduct design trades, assess and mitigate program risks, and lead technical input for business pursuits.

Desired Qualifications

  • Familiarity with the Space Development Agency (SDA) Optical Communications Terminal (OCT) Standard.
  • Experience using MATLAB for data analysis and automation of testing procedures.
  • Familiarity with evaluating and selecting vendors to supply critical components for advanced systems.
  • Experience with earned value management.
  • Experience using Zemax and/or Code V optical software for advanced design and analysis.
  • Experience with FRED or similar stray light analysis software for evaluating and mitigating optical system interference.
  • Active Department of Defense Secret security clearance.

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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