Inactive
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L3Harris Technologies

Global defense contractor delivering aerospace tech

Manager, Aerospace Mechanical Engineer

Engineering LeadershipPosted on Oct 22
Full-timeAshburn, VA, USA

About the Job

Requirements

  • A Bachelor's degree and at least 9 years of mechanical engineering experience, a graduate degree and at least 7 years of mechanical engineering experience, or at least 13 years of mechanical engineering experience in lieu of a degree.
  • Ability to obtain a U.S. Secret security clearance.
  • Prior or current experience working on aerospace products or systems.
  • At least 8 years of experience in mechanical design, requirements analysis, specification generation, interface definition, component selection, component 3D CAD modeling, data collection, and product documentation.
  • At least 3 years of experience leading and collaborating in a multidisciplinary, diverse, and dynamic team environment.
  • At least 5 years of experience in 3D CAD modeling using PTC Creo, CATIA, NX, or SolidWorks.

Responsibilities

  • Conceptualize and detail-design unmanned aircraft and their supporting systems, including structures and internal packaging.
  • Create CAD models of parts and assemblies.
  • Perform trade studies to determine optimal designs.
  • Conduct structural and thermal analyses of components and assemblies.
  • Integrate electromechanical systems and package electronics.
  • Lead mechanical design efforts.
  • Lead peer reviews, preliminary design reviews, critical design reviews, and other required design reviews.
  • Hold schedule, cost, and technical responsibility at the major subsystem level.
  • Estimate costs for proposals.
  • Serve as the primary interface to customers and upper management.
  • Provide formal or informal guidance and mentorship to team members.
  • Direct and review the work of junior engineers, designers, and technicians.
  • Participate in risk assessments and develop mitigation strategies for complex projects.
  • Manage a team of 6–10 Mechanical Engineers and Designers by recruiting, selecting, orienting, planning, and training employees; coaching, counseling, monitoring, and appraising staff performance.
  • Promote the career progression of direct reports and employee engagement.
  • Coordinate staffing needs for programs and interview and hire as needed.
  • Conduct performance reviews and solicit peer feedback about the team's performance.
  • Contribute to departmental process-improvement initiatives.
  • Travel up to 10% as required.

Desired Qualifications

  • Prior experience developing aircraft structures or major subassemblies.
  • Experience packaging electronics.
  • Experience leading and collaborating in a multidisciplinary, diverse, and dynamic team environment.
  • Ability to integrate and diagnose complex mechanisms and products.
  • Experience designing for and testing to military environments, including temperature, vibration, and shock.
  • Expertise in 3D CAD modeling; PTC Creo is strongly 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

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