L

L3Harris Technologies

Global defense contractor delivering aerospace tech

Sr. 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 6 years of experience, or a graduate degree and 4 years of experience, are required. In lieu of a degree, at least 10 years of prior related experience is acceptable.
  • The candidate must be self-motivated, attentive to detail, and able to work effectively in team environments virtually and in person.
  • Leadership competency and solid verbal and written communication skills are required.
  • An active U.S. Secret Security Clearance or higher is required.

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.
  • Coordinate testing activities with engineering stakeholders in a team environment.
  • Lead technical tasks and provide project management support, guidance, and mentoring to less experienced team members.
  • Lead and perform test planning, capture test objectives, create detailed test planning documents, and develop and control ground and flight test activities.
  • Integrate, develop, and control special test equipment and test instrumentation; manage, 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 and provide direction and oversight for test component and engine assembly and teardown activities, as well as 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.
  • Travel for off-campus test support as needed, up to 30%.
  • Manage complex projects or processes with general oversight.

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 coordinating integrated teams for engine testing.
  • Knowledge of and familiarity with test instrumentation, equipment, and data acquisition.
  • Experience coordinating test planning and development of ground and flight test activities.
  • Demonstrated successful leadership of small teams and small projects in a highly technical environment.
  • A graduate degree in a relevant technical discipline is preferred.

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