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L3Harris Technologies

Global defense contractor delivering aerospace tech

Lead Mechanical Engineering

Engineering LeadershipUpdated on Nov 5
Full-timeRochester, NY, USA$106k - $197k

About the Job

Requirements

  • A bachelor's degree and at least 9 years of prior relevant experience, or a graduate degree and at least 7 years of prior related experience; a degree may be substituted with at least 13 years of prior related experience.
  • An active Department of Defense Secret clearance.
  • Progressive engineering experience, preferably with exposure to defense, aerospace, avionics, mission systems, C4ISR, weapons, space, radar, communications, or other complex regulated environments.
  • Leadership experience managing technical teams, engineering organizations, or major engineering work scopes.
  • Experience with requirements decomposition, functional analysis, architecture development, interface management, integration, verification, validation, and configuration control.
  • Development experience involving complex electro-optical/infrared systems, including optics, visible/infrared detector arrays, detector cryogenic coolers, digital/analog video, signal-processing electronics, solid-state lasers, pointing and stabilization instruments, control algorithms, search/track algorithms, and image reconstruction/exploitation algorithms.
  • Experience with SolidWorks modeling and drafting.
  • Basic knowledge of geometric dimensioning and tolerancing and ANSI Y14.5.
  • Knowledge of analysis techniques including linear finite element stress modeling, heat transfer, and computational fluid dynamics.
  • Experience with advanced shock and vibration analysis and fatigue design.
  • Knowledge of system development involving machine design and theory of mechanisms, thermal design considerations, and materials selection for demanding environments and applications.
  • Knowledge of mechanical part fabrication processes.
  • Experience designing electric motors, gears, bearings, and flexures.
  • Knowledge of electronics packaging.
  • Knowledge of stabilization, guidance, and control.
  • Experience with hardware integration and troubleshooting.
  • Strong mechanical and geospatial comprehension skills.
  • Experience with control-system modeling using MATLAB/Simulink.

Responsibilities

  • Lead a mechanical engineering team in support of program, functional, and business objectives.
  • Provide day-to-day direction, prioritization, and coordination of engineering activities across organizations.
  • Contribute technically to Airborne Solutions programs through design, development, integration, verification, troubleshooting, and technical execution.
  • Translate customer and program requirements into executable engineering plans, deliverables, staffing needs, and performance expectations.
  • Ensure engineering work products satisfy technical requirements, quality standards, contractual obligations, and program milestones.
  • Partner with business leadership to balance technical execution, staffing, cost, schedule, and risk.
  • Support technical planning, basis-of-estimate development, proposal activities, and resource forecasting for new and existing efforts.
  • Review and approve technical approaches, engineering deliverables, and key decisions in accordance with organizational processes.
  • Collaborate across engineering, operations, quality, supply chain, manufacturing, and program office teams to resolve issues and maintain execution alignment.
  • Mentor, coach, and develop engineering personnel through technical guidance, performance management, and career development.
  • Support workforce planning, recruiting, retention, succession planning, and skills development to maintain organizational capability and capacity.
  • Support design reviews, technical reviews, readiness reviews, customer meetings, and internal status reviews.
  • Promote accountability, inclusion, continuous improvement, and technical excellence.
  • Ensure compliance with company policies, engineering processes, regulatory requirements, and customer commitments.
  • Design, develop, modify, and evaluate complicated mechanical and electromechanical components, subsystems, and systems.
  • Prepare design specifications, analyses, and recommendations for presentation and approval through a formal review process.
  • Analyze, develop, and recommend design approaches to meet production requirements for new or improved products and processes.
  • Interface with optical, electrical, software, and systems engineers, providing structural and thermal engineering analysis and computer-aided design from product inception through released fabrication drawings.
  • Support product development and proposals with conceptual computer-aided design layouts and cost estimates.
  • Complete documentation and bills of materials to support the lifecycle of new or improved designs.
  • Support existing product designs through the production cycle by incorporating engineering change orders.

Desired Qualifications

  • Ability to balance strategic technical leadership with day-to-day execution in a fast-paced, high-consequence aerospace and defense environment.
  • Strong interpersonal, facilitation, written, and verbal communication skills with technical and non-technical audiences.
  • Strong organizational and multitasking skills, including managing priorities, resolving conflicts, and meeting deadlines.

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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