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Thermal Engineer Asc Security Clearance

Job in Orlando, Orange County, Florida, 32801, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-07-03
Job specializations:
  • Engineering
    Mechanical Engineer, Aerospace / Aviation / Avionics
Job Description & How to Apply Below
Position: Thermal Engineer Asc with Security Clearance
Job Number 733163

Description:

Lockheed Martin has an exciting opportunity for a Thermal Analysis Mechanical Engineer in Orlando, FL. This person will be a member of the Mechanical Analysis team and be responsible for the development of thermal analysis for mechanical, structural, optical, thermal, and electronic systems and assemblies. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.

Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. MFC is a recognized designer, developer, and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures, and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA, and dozens of foreign allies.

MFC also offers a wide range of products and services for the global civil nuclear power industry and the military's green power initiatives. As a Thermal Analysis Engineer, your responsibilities will include but are not limited to:

- Research and development of viable thermal and structural solutions for systems and components.

- Create and correlate analytical models to provide guidance for product development.

- Conduct performance, structural, and thermal tests and measurements.

- Report and document product structural and thermal performance.

- Assess design merits with regard to product specification and reliability.

- Work with materials and parts suppliers, including plastics, composites, wrought and cast metals, ceramics, additive materials, fans, blowers, heat-sinks, and thermal interface materials.

Basic Qualifications:

* Bachelor's Degree from an accredited college, preferably in Mechanical Engineering or Aerospace Engineering (or related field).
* Strong practical knowledge in heat transfer, thermodynamics, fluid dynamics principles, etc. demonstrated through strong academic performance, internships, projects, or other experience.
* Familiarity with (FEA) Finite Element tools (Sim Center 3D Thermal) and/or (CFD) Computational Fluid Dynamics (FloEFD) tools.
* Excellent problem-solving skills, with the ability to diagnose and troubleshoot complex electrical issues, demonstrated through hands-on experience.
* Strong communication and teamwork skills, demonstrated through successful group / individual projects and collaborations.
* Must be a U.S. citizen and have the ability to obtain a Department of Defense clearance. Desired

Skills:

* Experience in active thermal control hydraulics and refrigeration as it relates to the Aerospace sector.
* Demonstrated strength in thermal analysis with a desire to learn more.
* Excellent writing and verbal communication skills for generating test plans, test reports, documentation, and potentially proposals are necessary.
* Familiarity with MIL-STD-810, environmental test plans, and execution.
* Demonstrated strong problem-solving and analytical skills.
* Good writing and oral communication skills.
* Proficiency in Windows/Microsoft Office Suite:
Windows, Word, Excel, and PowerPoint.
* Active secret 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…
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