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Senior Electromechanical Engineer Security Clearance

Job in Sunnyvale, Santa Clara County, California, 94085, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-01-07
Job specializations:
  • Engineering
    Systems Engineer, Aerospace / Aviation / Avionics, Engineering Design & Technologists, Electronics Engineer
Job Description & How to Apply Below
Position: Senior Electromechanical Engineer with Security Clearance
Job Number 713213

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 Space is seeking a mid-career Electromechanical Engineer to join our team in Sunnyvale, CA! In this highly technical role, you will serve as a subject matter expert and technical leader for antenna systems supporting space programs. You will also work on antennas and RF systems for advanced space applications, perform RF analyses, and develop space hardware for critical missions.

• Provide guidance in antenna design, integration, and analysis

• Develop CAD models and simulations of loading, deployment motions, and separation events

• Define structural loads, vibration, and shock environments, and oversee component/system testing

• Author and execute test plans (static, vibration, modal, shock, separation dynamics) and analyze results

• Perform and review structural design trades, detailed analysis, and performance assessments

• Support requirements definition, test monitoring, data analysis, and correlation to predictions

• Prepare and present analysis packages for peer, customer, and program reviews

• Translate program requirements into technical solutions, ensuring cost, schedule, and performance objectives are achieved

• Provide technical support for production, including resolution of vendor changes, quality non-conformances, and drawing updates #NSSGS #SpaceRF

Basic Qualifications:

• Experience with aerospace structural design principles and material selection

• Experience with spacecraft and missile dynamics analysis and test methods

• Experience with CAD modeling and engineering drawings (i.e., CREO and DSR6)

• Experience with technical analysis across conceptual, preliminary, and design phases

• Must be able to obtain a secret security clearance; US citizenship required
Desired

Skills:

• Bachelor's or Master's degree in Mechanical Engineering or related field preferred

• Strong ability to collaborate in highly integrated, cross-functional engineering environments

• Aerospace/defense industry experience, including hands-on design and test background

• Expertise in test execution, anomaly resolution, and system performance investigations

• Demonstrated ownership and accountability in driving complex tasks to closure

• Broad technical experience including mechanisms, antennas, composites, electronics, and test support equipment

• Advanced proficiency with CREO and Windchill

• Expertise in environmental and structural testing (static, vibration, acoustic, modal, shock,
RF) of aerospace hardware

• Innovative problem-solving skills for addressing anomalous system behavior

• Knowledge of RF hardware, materials, and components (cables, connectors, hybrids, LNAs)
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…
Position Requirements
10+ Years work experience
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