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Mechanical Design Engineer Sr

Lockheed Martin | Grand Prairie, TX, United States

Posted Date 6/17/2025
Description Description:

You will be the Mechanical Design Engineer for the Long Range Maneuvering Fires (LRMF) Program team. Our team is responsible for designing, building, and testing a demonstration missile, as well as developing a tactical/objective missile design.

What You Will Be Doing
As the Mechanical Design Engineer, you will be responsible for supporting the development of launch canister and missile hardware, creating innovative solutions to complex design issues, and overcoming testing challenges on a tight timeline.

Your responsibilities will include:
•Creating and editing detailed component and subsystem designs using CREO models and Model Based Definition practices
•Utilizing Windchill Product Lifecycle Management (PLM) tool navigation and Microsoft Office tools
•Collaborating with the team to resolve design issues and testing challenges
•Working onsite greater than 50% of the time, with potential for long stretches of full-time onsite work


Why Join Us
Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

We're looking for a collaborative and innovative Mechanical Design Engineer to join our team. If you're a problem-solver with experience in air vehicle development, canister development, and Model Based Design, we want to hear from you. This role offers the opportunity to work on a high-impact program with a talented team. A DoD SECRET clearance is required, and prior experience with ProE CREO and Windchill PLM is highly desired. Apply now to join our team and contribute to the success of the LRMF Program!

We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here.

This position is in Grand Prairie, TX.

MUST BE A U.S. CITIZEN - This position requires the ability to obtain a Secret security clearance.

Basic Qualifications:
• Bachelor’s degree in mechanical engineering or aerospace engineering is required.
• Experience with CREO (Pro/Engineer) and PTC Windchill is required.
• Experience with creating engineering drawings in accordance with ASME Y14.100 is required.
• Basic understanding interpreting and developing GD&T in accordance with ASME Y14.5 is required.
• Basic Microsoft Office (Excel, Word, PowerPoint) skills are required.
• Needs ability to obtain/maintain a secret clearance. US citizenship required.

Desired Skills:
• Previous mechanical experience in missile design is highly desirable.
• Good verbal and written communication skills are desirable.
• Demonstrated experience and ability to coordinate with multi-functional teams and prioritize conflicting tasks is desirable

Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.

Clearance Level: Secret

Other Important Information You Should Know

Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process.

Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position: 4x10 hour day, 3 days off per week
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.

Experience Level: Experienced Professional

Business Unit: MISSILES AND FIRE CONTROL

Relocation Available: Possible

Career Area: Mechanical Engineering

Type: Full-Time

Shift: First
Type
Full time

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