Mechanical Design Engineer Sr - E3

Standard Job Description

Lockheed Martin is seeking a Senior Mechanical Design Engineer to support the RF Product Center in Orlando, FL. Our team designs, develops, and provides production support for high temperature antenna hardware that powers mission critical sensor systems.

What You Will Be Doing

As the Senior Mechanical Design Engineer you will own the mechanical design effort for RF sensors, working hand in hand with the design lead and cross functional IPTs. You’ll create 3D CAD models, develop conceptual layouts, run tolerance analyses, and generate production ready drawings for components such as heat sinks, covers, and brackets. You’ll also lead design trade studies and coordinate developmental test (DVT) activities to keep performance, cost, and schedule on target.

Your responsibilities will include:

Produce and maintain high quality 3D CAD models and 2D drawings for RF sensor mechanical parts.

Perform conceptual design, tolerance stack up, and thermal/mechanical analyses.

Lead and document design trade studies, recommending optimal solutions.

Collaborate with electrical, software, test, and manufacturing IPTs to integrate mechanical designs.

Support DVT planning, execution, and issue resolution, ensuring test readiness.

Manage configuration control and ensure documentation complies with MIL STD and internal standards.

Mentor junior engineers and provide technical guidance within the team.

Contribute to cost reduction initiatives and manufacturability reviews.

This position is in Orlando, FL.

MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance.

Basic Qualifications

• Mechanical Engineering degree or equivalent with a minimum of 5 years of experience in a relevant industry.
• Proficient in Computer Aided Design (CREO or Solid Works).
• Experience with GD&T
• Active secret security clearance or the ability to obtain a Secret clearance. Must be a U.S. Citizen.

Desired Skills

• Leadership experience, leading tasking and decision making over small or large teams.
• Prior RF system experience.
• Experience with Microsoft Office Suite.
• Model-based definition (MBD) experience.