Thermal Systems Engineer (active Top Secret)

Northrop Grumman Northrop Grumman · Aerospace · Redondo Beach, CA +1 · Mechanical

Northrop Grumman is seeking a Thermal Systems Engineer with a STEM degree and 2+ years of experience (or Master's with 0 years) to develop thermal-systems requirements, perform thermal analyses and designs, document analyses, review drawings, report results, and partner with test engineering. Must possess an active Top Secret clearance. Experience with spacecraft subsystems, payloads, directed energy systems, and thermal testing is required. Preferred qualifications include experience with thermal analysis tools, aerospace design tools, and spacecraft thermal systems throughout the lifecycle.

What you'd actually do

  1. Develop thermal‑systems requirements.
  2. Perform thermal analyses to create and optimize thermal‑control designs, delivering solutions to a wide range of challenging problems.
  3. Document thermal analyses and designs.
  4. Review and approve drawings for thermal‑design hardware content.
  5. Report analysis results and design details to internal management and external customers.

Skills

Required

  • STEM degree
  • 2+ years of engineering experience or Master's degree
  • Active Top Secret clearance
  • Thermal design experience
  • Thermal analysis experience
  • Spacecraft subsystems experience
  • Payloads experience
  • Directed energy systems experience
  • Thermal testing experience
  • Thermal requirements derivation experience
  • Thermal verification experience
  • Advanced thermal materials experience

Nice to have

  • Design experience of spacecraft thermal systems
  • Analysis experience of spacecraft thermal systems
  • Integration experience of spacecraft thermal systems
  • Thermal analysis tools (SINDA/G, SINDA/FLUINT, TSS, Thermal Desktop)
  • Aerospace standard design tools (NX, CATIA)
  • Master’s Degree in Mechanical or Aerospace Engineering
  • Space vehicle thermal design experience
  • Space vehicle thermal integration experience
  • Detail-oriented
  • Excellent verbal and written communications skills
  • Leadership skills
  • Organization skills
  • Spacecraft background
  • Payload background
  • Experience through the entire system lifecycle
  • Thermal design troubleshooting experience

What the JD emphasized

  • Must possess an active Top Secret clearance at time of application and be able and willing to obtain and maintain SCI access