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Systems Engineer - Mechanical Integration Security Clearance

Job in Littleton, Arapahoe County, Colorado, 80120, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-03-03
Job specializations:
  • Engineering
    Mechanical Engineer, Engineering Design & Technologists, Systems Engineer, Aerospace / Aviation / Avionics
Job Description & How to Apply Below
Position: Systems Engineer - Mechanical Integration with Security Clearance
Job Number 718523

Description:

"Ahead of Ready" At Lockheed Martin, we are shaping the future of space exploration and defense. As a leader in the new space age, we are known for our pioneering spirit, collaborative partnerships, innovative thinking, and commitment to building remarkable products. Our team is dedicated to making a positive impact on the world by leveraging our unique skills and experiences to tackle complex engineering challenges.

We are passionate about delivering exceptional results and creating a better tomorrow. We are at the forefront of hypersonic missile development, and we want you to be a part of this exciting journey. Our Conventional Prompt Strike (CPS) program is creating the first hypersonic system for the U.S. Navy, and we are looking for talented individuals to join our team.

If you share our passion for innovation and our commitment to making a difference in the world, we welcome you to join us. Learn more about our Hypersonic Solutions and the Conventional Prompt Strike (CPS) program The Conventional Prompt Strike (CPS) Team is seeking a Mechanical Systems Integrator The roles and responsibilities include, but are not limited, to the following:
• Perform mechanical interface definition, documentation, and change management

• Define and manage system assembly and installation plans and drawings

• Perform analysis to evaluate interface compatibility and coordinate solutions to resolve discrepancies

• Perform systems/hardware integration, test planning, and execution

• Develop plans to on-ramp new mission capabilities while protecting the primary mission

• Participate in and coordinate design reviews and technical product reviews

• Participate in failure investigations and anomaly resolution boards

• Create, modify, and interpret mechanical drawings to support system integration You can learn more about Denver, CO by visiting this link. Learn more about Lockheed Martin's comprehensive benefits package.

Basic Qualifications:

• Experience with 3D Computer Aided Design (CAD) software (e.g. Solidworks, CREO, Inventor, etc.)
• Experience with one or more of the following: a. Mechanical design
b. Mechanical integration
c. Mechanical hardware installation
• Eligibility to obtain a DoD Secret Security Clearance - U.S. Citizenship Required
Desired

Skills:

• Experience defining and documenting mechanical system interfaces
• CREO CAD modeling/drawing/configuration control
• Product Data Management (PDM) experience
• Geometric Dimensioning and Tolerancing (GD&T) experience
• Familiarity throughout the Systems Engineering process
• Missile and/or weapon system experience
• Experience integrating on Navy platforms
• Experience coordinating with multiple engineering disciplines (Mechanical, Electrical, Systems, Flight Sciences, Materials, Manufacturing, Test, etc.)
• Bachelor's degree in Mechanical Engineering, Systems Engineering, or other related discipline or equivalent work experience
• Active or Current DoD Secret Security Clearance
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: 9x80 every other Friday off
Pay Rate:
The annual base salary range for this position in California, Massachusetts, and New York…
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