Environments Engineer / Mechanical Engineering / Dallas, TX

Environments Engineer / Mechanical Engineering / Dallas, TX Lockheed Martin Corporation - 4.0 Grand Prairie, TX Job Details Full-time 1 day ago Benefits Paid jury duty Paid holidays Health insurance Dental insurance 401(k) Paid time off Flextime Parental leave Vision insurance 401(k) matching Flexible schedule Qualifications Engineering testing Bachelor's degree

Full Job Description JOB ID:

726890BR Date posted: May. 07, 2026

Description:

Lockheed Martin has an exciting opportunity for an Environments Engineer in Dallas, TX. This person will be a member of the hardware engineering team and be responsible for the design, analysis, testing, and certification of missile and fire‑control systems. Our mission is to ensure that our missile and fire-control systems can survive and operate reliably under the full spectrum of mechanical, thermal, acoustic, electromagnetic, and structural environments encountered from launch through mission execution. You will be responsible for the development and flow down of environmental requirements to systems and components. This engineer will need experience with vibration analysis and testing. With guidance, they will be developing test plans for system and subsystem qualification testing. The selected candidate will also be responsible for assessing environmental requirements, risks, and margin against product specifications and reliability standards to show product verification and robust design. The environments engineer will interface with mechanical design, systems requirements, electromechanical design, lab operations, and structural analysis engineering groups.

Basic Qualifications:

Bachelor's Degree in Mechanical or Aerospace Engineering, or a related discipline. Strong foundation or coursework in vibration analysis, vibration test data processing, structural testing, or similar experiences. Demonstrated through strong academic performance. Excellent problem-solving skills, with the ability to diagnose and troubleshoot complex problems, demonstrated through hands-on experience. Strong communication and teamwork skills, demonstrated through successful group projects, individual work, and/or collaborations.

Desired Skills:

Pursuing a Master's Degree in Mechanical or Aerospace Engineering, or a related discipline. Familiarity with military-level grade testing standards (such as

MIL-STD-810

). Experience with vibration testing and other environmental testing facilities. Familiarity with accelerometer post-processing, including time history and power spectral density plots. Ability to execute a requirements gap analysis and requirements flowdown to subsystems. Familiarity with shaker tables, PSD, hands-on testing, etc.

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:

Onsite Full-time:

The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

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:

4 yr and up

College Business Unit:

MISSILES AND FIRE CONTROL

Relocation Available:

Possible Career Area:

Mechanical Engineering Type:

Full-Time Shift:

First At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.

Pioneering Defense Technology:

From aerospace to outer space to cyber space, you can innovate mission solutions alongside the best minds in the business.

United By Culture:

Excellence, integrity, and collaboration define us. We accelerate change and embrace one another's perspectives to win for our customers.

Real Impact, Real Growth:

Grow your career and skills for life. Our wide array of opportunities and technology-driven learning programs enable your development and agility.

Your Health, Your Wealth, Your Life:

Competitive pay, comprehensive benefits and flexible schedules designed so you thrive — at work and beyond. Empowered to

Be Your Best:

Use your strengths to make a difference in the lives of one another, our customers, our communities, and our planet. Here, the possibilities are endless because we offer: Flexible Schedules, dependent on role

Levels:

Student, Entry, Mid, Senior, Management Locations:

Nationwide & OCONUS Positions