Mechanical Engineer Sr - E3

Standard Job Description

Researches, plans, designs and develops mechanical products and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, measurement, and use of energy. Applies research to the planning, design, development, and testing of mechanical and/or electromechanical systems, instruments, controls, engines, and/or machines.

Key Responsibilities:

• Create, track, and oversee the implementation of the Sustainment Group’s Basis of Estimates(BOEs) to the US Navy.
• Monitor supplier performance through Supplier Performance Reviews.
• Assist with the Integrated Master Schedule (IMS); track critical path, manage risks, and implement mitigation plans.
• Perform trade studies, sizing, and present findings to leadership.
• Facilitate reviews and ensure action items are closed.
• Draft, issue, and manage Solicitations/Requests for Proposals (RFPs); evaluate proposals and negotiate award decisions.
• Ensure contract terms comply Lockheed Martin policies; oversee contract modifications and close‑outs.
• Coordinate with Legal, Finance, and Compliance to resolve contractual issues, claims, and audits.
• Contribute to new business trade studies
• Enhance cross discipline product development
• Participate in mentorship opportunities and professional development
• Be the technical interface to FBM management, systems engineering, quality, and our Navy counterparts

Basic Qualifications

• Proficiency in Microsoft Office
• Any combination of experience in: engineering project management, supplier management, annual budget proposals, technical evaluations, tracking and/or development of cost/schedule
• Exposure to or participation with failure investigations, root cause analysis, and/or corrective action disposition
• Ability to obtain a DoD Secret Clearance

Desired Skills

Missile and/or aerospace related education or experience
- Experience with FBM processes and products
- Experience with CAD and hardware modeling tools (e.g. Pro-E/CREO, Matlab)
- Experience in gas/fluid dynamics or energetics/propellants
- Experience in Geometric Dimensioning and Tolerancing (GD&T)
-Experience as CPE delegate or project lead
- Risk and opportunity experience with an understanding of continuous improvement concepts
- Excellent written and verbal communication skills, demonstrated leadership and initiative

Proficient in AI prompting as it applies to this position and practice