Senior Mechanical Systems Integration Engineer

Job Description

Basic Qualifications

Prior experience with missile or space mechanical component / subsystem design, assembly, integration, and test
Understanding of, and practical experience with Systems Integration and Engineering processes
Demonstrated experience coordinating across multiple engineering disciplines (Mechanical, Electrical, Systems, Flight Sciences, Materials, Manufacturing, Test, etc.)
Skilled in Creo CAD modeling and CAD control with experience reading/interpreting mechanical detail design drawings
Understanding of Geometric Tolerancing and Dimensioning
Experience with mechanical analysis and analytic tools (Creo, CreoView, MathCAD, etc.)
Ability to obtain a DOD SECRET Security Clearance. Thus US Citizenship is required

Job Description

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

Lockheed Martin is designing, developing, and delivering a next-gen wideband MILSATCOM system comprised of integrated space and ground segments that will provide enhanced communications capacity, flexibility and resiliency. This position will be a key member of the Systems Engineering, Integration and Test (SEIT) team in support of the final design, development, production, integration, test, and delivery of this critical capability focused on Mechanical Systems Integration.

In This Role You Will

Support the integration lead for different Mechanical subsystems
support the definition of mechanical system interfaces
Support the requirement decomposition and allocation process with the Requirements team
Support anomaly investigations
Support the definition, analysis, and recommendation of Trade Study options related to the mechanical systems
Perform data and document reviews and provide feedback for technical and program documentation
Support systems/hardware integration, test planning and execution and find opportunities for build flow and test efficiencies

This position is contingent on program award, expected in 3Q 2026.

Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Desired Skills

Bachelor’s degree in engineering, a technical discipline, or a closely related field
3+ years' engineering experience
Demonstrated ability to work in self-directed manner, work independently, and leverage best practices
Proven understanding of systems thinking skills and behaviors
Demonstrated behaviors of a systems problem solver; selects and applies appropriate systems thinking skills to solve very sophisticated problems and implement constructive change
Ability to communicate complex design information, technical decisions and issues to an audience with varied technical backgrounds
Excellent written and verbal communication skills, strong social skills, and ability to build solid relationships with team members
Ability to evaluate data from spacecraft subsystem providers (e.g. bus, payload) and demonstrate compatibility, assess requirements compliance, identify and resolve risks, and implement opportunities for improved solutions vs. system requirements
Understanding of Model-Based Systems Engineering concepts and tools
Active secret clearance

# Space NSS

Other Important Information

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.