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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Mechanical Engineer, Structural Analyst

Materials & StructuresUpdated on Nov 14
Full-timePalm Bay, FL, USANo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree and at least 6 years of prior relevant experience, or a graduate degree and at least 4 years of prior related experience; alternatively, at least 10 years of prior related experience in lieu of a degree.
  • At least 4 years of professional experience applying structural analysis methods, including finite element analysis and hand calculations.
  • At least 4 years of professional experience supporting aerospace systems, with an emphasis on structural and dynamics analysis.
  • Professional experience with finite element analysis software and pre- and post-processing solvers.
  • Ability to obtain and maintain a U.S. Top Secret/Sensitive Compartmented Information security clearance.

Responsibilities

  • Interpret design specifications and develop finite element models of complex components and assemblies for structural analysis.
  • Perform component- and assembly-level structural analyses, including stress, strain, displacement, modal, static, dynamic/shock, and random/acoustic response evaluations.
  • Use FEMAP for pre- and post-processing and NASTRAN to solve finite element models.
  • Prepare reports, formal documentation, and presentation materials communicating analysis methods, results, and recommendations.
  • Provide technical leadership and mentorship to junior engineers and designers.
  • Lead and coordinate structural design and analysis activities as an Integrated Product Team lead, including direct interaction with technical leads and management.
  • Support the lead structural analyst during Preliminary Design Reviews, Critical Design Reviews, Technical Interchange Meetings, and other program reviews.
  • Collaborate with suppliers, customers, and cross-functional teams, including Thermal, Systems, Electrical, Manufacturing, Integration and Test, Quality, and Configuration Management, to drive designs to closure.
  • Present design and analysis details to customers, independent reviewers, and internal stakeholders.
  • Support new business and proposal efforts.
  • Manage multiple priorities and adapt to changing requirements.

Desired Qualifications

  • An active Top Secret/Sensitive Compartmented Information clearance is preferred.
  • Knowledge of system-level hardware design and development, mechanical and structural analysis, payload-level integration and test, and risk mitigation for space-based environments.
  • Experience with FEMAP and NASTRAN.
  • Familiarity with Mathcad, Creo, MATLAB, and Python.
  • Experience with optics or opto-mechanical hardware.
  • Experience as a lead engineer, project engineer, or Integrated Product Team lead.
  • Experience in the space industry.

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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