Mechanical Design Engineer Sr at Lockheed Martin Grand Prairie, TX

Mechanical Design Engineer Sr Location: Grand Prairie, TX. Responsibilities The candidate will work in a cross‑functional team environment encompassing a full range of mechanical design activities, including CAD modeling, design, drawing preparation, tolerance analysis and other miscellaneous tasks in support of the program design team and IRAD Principal Investigator. Assignments will support the development of products via concept layout, hardware design and fabrication, and hardware integration during the assembly stage. Requirements Bachelor’s degree in Mechanical, Aerospace Engineering, or related field of study. Experience with Pulsed Power and/or High Voltage systems (from industry or graduate studies/labs). Highly proficient with PTC Creo. Ability to rapidly and accurately develop complex CAD models. Experience generating MIL‑STD‑31000 drawings. Experience with releasing drawings and modeling in Product Data Manager, including change boards and reviews. Firm understanding of the Hardware Development process. Firm understanding of ASME Y14.5 Geometric Dimensioning and Tolerance, and ability to perform assembly‑level tolerance analyses. Security Clearance This position requires U.S. citizenship and the ability to obtain a Secret security clearance. Work Schedule 4‑day shift: 10hour day, 3 days off per week. Part‑time remote telework is available. Equal Opportunity Employer Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. #J-18808-Ljbffr