Mechanical Design Engineer Senior Staff at Lockheed Martin

Secret

First

Direct

Missiles and Fire Control

DE5A2E:ET HDA Mechanical Design

Possible

E1535:Mechanical Design Engr Sr Stf

Hardware Engineering

Experienced Professional

Grand Prairie / TM / Precision Fires / PrSM

Full-Time

You will be the Mechanical Engineer – Structure IPT Lead for the Precision Strike Missile (PrSM) Increment 2 Rapid Combat Capability (RCC) Structures Integrated Product Team. Our team drives the mechanical engineering design, analysis, and production readiness for the next generation PrSM, delivering the drawings, bill of materials, and engineering releases that enable fast, field ready fabrication and procurement.

What You Will Be Doing
As the Structure IPT Lead, you will own the end to end mechanical engineering effort for PrSM Inc 2, guiding a multidisciplinary team through design updates, early field ing support, and cross IPT coordination. You’ll work directly with the Hardware IPT Lead, customers, and Global Supply Chain to translate system requirements into producible, high performance hardware.

Your responsibilities will include:
• Lead the Structures IPT, setting technical direction and priorities for mechanical design, materials & processes, structural and thermal analysis.
• Develop, review, and release engineering documentation (drawings, Bills of Materials, Engineering Release packages).
• Create and maintain solid model geometry, perform tolerance and fit analyses, and oversee CAM activities.
• Conduct and validate structural and thermal analyses, ensuring compliance with performance, weight, and reliability targets.
• Coordinate with other IPTs (Planning, Operations, Global Supply Chain) to align mechanical deliverables with schedule and cost goals.
• Serve as the primary technical interface with customers, presenting design status, risk mitigation plans, and field support strategies.
• Mentor and coach junior engineers, fostering a collaborative, innovation focused culture.
• Identify and apply inventive solutions to complex design challenges, driving continuous improvement.

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 highly innovative, collaborative leader who thrives in a fast paced defense environment. You’ll have the autonomy to shape the mechanical architecture of a critical strike system while influencing program success from concept through fielding. Our team values clear communication, bold problem solving, and mentorship—if you enjoy guiding talented engineers, interfacing with customers, and delivering tangible hardware that makes a difference on the battlefield, this role offers unmatched impact and career growth. Join us to lead the mechanical heart of the PrSM RCC program and accelerate the future of precision strike capability.

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.

Bachelors degree from an accredited college in Mechanical Engineering or Aerospace Engineering with a minimum of 8 years of experience.
Fluent in PTC Creo and Windchill.
Ability to Obtain DoD Secret Security Clearance.
Experience working with Product Operations, Quality, Test and Global Supply Chain.
Strong written and oral communication skills.

Experience with Team and Project leadership.
Control Account Management (CAM) experience.
Experience with Model Based Definition.
Experienced with GD&T.

Texas

no

Grand Prairie

75051

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.

Grand Prairie-TX

No telecommuting

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.

Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

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.

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

4x10 hour day, 3 days off per week

Employee will work on-site full-time

Pay Rate: The annual base salary range for this position in California and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $122,900 - $216,660. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan eligible.

Pay Rate: The annual base salary range for this position in most major metropolitan areas in California and New York is $141,300 - $244,835. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. This position is incentive plan eligible.