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L3Harris Technologies

Global defense contractor delivering aerospace tech

Specialist - Systems Engineer, Hypersonic Propulsion

PropulsionUpdated on Nov 14
Full-timeWest Palm Beach, FL, USANo salary listed

About the Job

Requirements

  • A bachelor's degree in Aerospace, Mechanical, or Systems Engineering or a related technical discipline and four years of experience, or a graduate degree and two years of experience, are required; alternatively, at least eight years of prior related experience may substitute for a degree.
  • The candidate must be able to obtain a U.S. security clearance as a job requirement.
  • The candidate must be self-motivated, maintain attention to detail, and demonstrate interpersonal skills to work effectively in virtual and in-person team environments.
  • The candidate must demonstrate leadership competency and verbal and written communication skills.

Responsibilities

  • Conduct component and engine development and verification test planning and execution, ground test facility integration, and requirement verification reporting.
  • Support program testing from planning and estimating through testing and reporting.
  • Work with engineering stakeholders in a team environment to support testing activities.
  • Lead technical tasks under the guidance of senior staff members and provide limited guidance to less experienced team members as needed.
  • Capture test objectives and create detailed test planning documents; develop tests and control ground and flight test activities.
  • Integrate, develop, and control special test equipment and test instrumentation; integrate, analyze, and control test data; and create and deliver final test reports.
  • Lead and control Test Readiness Reviews and ensure test articles and facilities meet safety and test requirements.
  • Develop test facility requirements, provide directions and oversight for test component and engine assembly and teardown activities, and develop test article inspection plans and processes.
  • Provide on-site customer technical support for engine ground test coverage and analyses, and system flight test activities as required.
  • Provide off-campus test support as needed, including travel of up to 30%.
  • Coordinate projects or processes with general supervision.

Desired Qualifications

  • Educational background or work experience in thermodynamics, fluid dynamics, heat transfer, and hypersonics.
  • Knowledge and experience with liquid, solid, or air-breathing high-speed propulsion systems, data analysis, systems integration, and testing.
  • Experience supporting integrated teams for engine testing.
  • Knowledge of and familiarity with test instrumentation, equipment, and data acquisition.
  • Experience supporting test planning and development of ground and flight test activities.
  • A graduate degree in a relevant technical discipline.
  • An active U.S. Secret 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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