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L3HHCM20

Specialist, Structural Engineering

West Palm Beach, FL, US

L3HHCM20 is hiring a Specialist, Structural Engineering in West Palm Beach, FL, US. Posted September 22, 2026.

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Job at a glance

Company
L3HHCM20
Location
West Palm Beach, FL, US
Sector
Engineering & Technology
Posted
September 22, 2026

About the job

*Job Title: *Specialist, Structural Engineering

Job Code: 44896

Job Location: Jupiter, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off


Job Description:


Join our cutting-edge propulsion structures team where you'll perform critical structural analysis on air-breathing ramjet and scramjet propulsion systems for next-generation hypersonic missiles and aircraft. As a Structural Engineering Specialist, you'll work at the forefront of aerospace technology, solving complex thermal-structural challenges in extreme operating environments while collaborating with a team of world-class engineers and scientists. Located in Jupiter, FL, our facility offers a 9/80 work schedule for optimal work-life balance, state-of-the-art analysis tools, and the opportunity to directly impact national defense capabilities. If you're passionate about pushing the boundaries of high-speed flight and want to see your work take flight, we want to hear from you—apply today to join our mission-critical team!


Essential Functions:


  • Perform structural analysis and design of ramjet and scramjet propulsion system components including combustors, inlets, nozzles, and airframe integration structures

  • Conduct finite element analysis (FEA) for static, dynamic, thermal, and coupled thermo-mechanical loading conditions using industry-standard software tools

  • Evaluate structural integrity under extreme thermal environments, high-speed aerodynamic loads, and vibration/acoustic loading conditions

  • Generate structural analysis reports, design recommendations, and technical documentation to support design reviews and customer deliverables

  • Collaborate with multidisciplinary teams including aerodynamics, thermal, materials, and test engineers to develop integrated propulsion system solutions

  • Support hardware testing programs including test planning, instrumentation recommendations, data correlation, and model validation activities

  • Participate in design reviews, technical interchange meetings, and customer presentations to communicate analysis results and recommendations

  • Ability to obtain and maintain a U.S. Secret security clearance

  • Travel required approximately 10-15% for customer meetings, supplier visits, and test support activities


Qualifications:


  • Bachelor’s Degree and minimum 4 years of prior related experience performing structural analysis in aerospace, defense, or related industry. Graduate Degree and a minimum of 2 years of prior related experience performing structural analysis in aerospace, defense, or related industry. In lieu of a degree, minimum of 8 years of prior related experience performing structural analysis in aerospace, defense, or related industry.

  • Demonstrated experience with finite element analysis software (e.g., ANSYS, Abaqus, Nastran, or similar)

  • Experience with structural analysis of metallic and/or composite aerospace structures

  • Proficiency with CAD software and engineering analysis tools

Preferred Additional Skills:

  • Active U.S. Secret or Top Secret security clearance

  • Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or related engineering discipline

  • Master's degree in Aerospace Engineering, Mechanical Engineering, or related discipline with focus on structures, solid mechanics, or thermal-structures

  • Direct experience with propulsion system structures, high-temperature structures, or hypersonic vehicle structural analysis

  • Experience with thermal analysis, heat transfer modeling, and coupled thermal-structural analysis in high-temperature environments

  • Familiarity with composite materials analysis, damage tolerance, fracture mechanics, or fatigue analysis methodologies

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