Senior Mechanical Engineering Manager, Electronic Packaging

L3Harris Technologies, Inc.; Clifton (NJ); On-site; USD 140,000 - 270,000; Full time

Benefits offered by this job

Health insurance

401(k) match

Education assistance

Parental leave

Paid time off

Company holidays

Job summary

L3Harris Technologies, Inc. in Clifton, NJ is seeking a Senior Manager, Mechanical Engineering to lead a cross-functional team focused on ruggedized ground and airborne military systems.

You will guide electronic packaging, DOEs, and design reviews across programs, balancing time, cost, and performance. The role requires deep expertise in 3D CAD modeling, thermal management, and EW program leadership, with the ability to obtain a security clearance.

Qualifications

• Bachelor’s degree in engineering required; graduate degree preferred.
• Minimum 12 years of relevant experience; more with advanced degree.
• Experience leading mechanical engineering teams and proposals.

Responsibilities

• Lead mechanical design and analysis of electronic systems and enclosures.
• Manage cross-functional teams and programs; develop BOEs and proposals.
• Perform thermal, structural, and vibration analyses for EW platforms.
• Ensure design for manufacturability and sustainment in high-reliability environments.

Skills

3D CAD modeling

Mechanical design

Thermal management

Team leadership

Education

Bachelor’s degree in engineering

Graduate degree (MS/PhD)

Tools

PTC Creo

Job description

L3Harris Technologies, Inc. in Clifton, NJ is seeking a Senior Manager, Mechanical Engineering to lead a cross-functional team focused on ruggedized ground and airborne military systems.

You will guide electronic packaging, DOEs, and design reviews across programs, balancing time, cost, and performance. The role requires deep expertise in 3D CAD modeling, thermal management, and EW program leadership, with the ability to obtain a security clearance.