Summary written by USA Jobs 24 from Northrop Grumman's advert and our data on 17,030 current US jobs. How we check every job
At a glance
Northrop Grumman is hiring a Thermal Systems Engineer - Level 3 or 4 (Active Secret) in Redondo Beach, CA. It is a full-time role in Software & IT, asking for at least 5 years of experience, first listed on November 4. The advertised pay is $114,000–$171,000 a year. Northrop Grumman has 149 other openings in the US, 7 of them in Redondo Beach, CA. Across all employers on USA Jobs 24 there are 7 Software & IT openings in Redondo Beach, CA today; the typical one asks for 8 years and advertises about $178,000 a year at the midpoint.
How the pay compares
Northrop Grumman advertises $114,000 to $171,000 a year, a midpoint of $142,500 a year. Where an offer lands in a range usually depends on experience and on the exact location. That is lower than about 91% of the 1,317 software & IT jobs in California that publish a yearly rate on USA Jobs 24, where the typical midpoint is $213,000 a year. To see roughly what this leaves after federal and California tax, try our take-home pay calculator.
Before you apply
- Check it is still open. We found this job on Northrop Grumman's Workday site on November 4 and checked it again November 4, 5:17 AM ET. When an employer takes a job down, we remove it at our next daily update.
- Check the location works for you. This role is based in Redondo Beach, CA. If you would need to move, ask whether relocation help is offered.
- Match the experience. The advert asks for at least 5 years of experience. If you are a little short, a close match on the skills in the advert can still win an interview.
- Know your number. Decide the lowest offer you would accept before the first call. Our salary negotiation guide explains how to ask for more.
- Apply only through Northrop Grumman's own site. Our Apply button goes straight to Northrop Grumman's Workday page. If anyone contacts you about this job and asks for money, gift cards or bank details, stop and check it with our scam checker. Read how to spot a fake job offer.
About hiring at Northrop Grumman
Northrop Grumman has 150 openings on USA Jobs 24 today across 22 states. Most are in software & IT (93), operations (11) and engineering & mfg (8). The biggest locations are Roy, UT (20), San Diego, CA (11) and Baltimore, MD (10). 2% of them are remote, 8% are open to entry-level candidates and 98% show pay. We collect Northrop Grumman's jobs every day straight from its own careers system (Workday), never from job boards or agencies.
The employer's advert
This is Northrop Grumman's own description of the job, copied word for word from its careers site. We have not edited it.
Show the full advert from Northrop GrummanHide the advert1,018 words
Description
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Space Sector has an opening for a Thermal Systems Engineer (Level 3 or 4) to join the Vehicle Engineering Directorate within Western Region Engineering. This position is located onsite in Redondo Beach, California.
The Thermal, Propulsion & Cryocooler Systems (TPCS) department, part of the Western Region Vehicle Engineering organization, is comprised of approximately 75 highly skilled professionals, ranging from early-career engineers to senior chief engineers and leadership. Supporting numerous programs, the department offers abundant opportunities for career advancement into higher-level technical roles or leadership positions. Our culture emphasizes cross-program collaboration, continuous professional growth, and a strong sense of community.
The ideal candidate will possess a comprehensive understanding of thermal‑engineering principles, theories, and concepts, and will be familiar with related engineering disciplines.
Job responsibilities include (but are not limited to) the following:
- Develop thermal‑systems requirements.
- Perform thermal analyses to create and optimize thermal‑control designs, delivering solutions to a wide range of challenging problems.
- Document thermal analyses and designs.
- Review and approve drawings for thermal‑design hardware content.
- Report analysis results and design details to internal management and external customers.
- Partner with test engineering to plan and execute subsystem‑level thermal tests and perform associated analyses.
- Provide feedback on the impact of potential cost and/or schedule changes.
- Work independently with minimal technical oversight and general direction.
- Coordinate with other engineering disciplines.
- Mentor early career engineers and provide guidance on best practices.
This requisition may be filled at either Thermal Systems Engineer (Level 3) or Thermal Systems Engineer (Level 4) based on the qualifications listed below.
Basic Qualifications - Thermal Systems Engineer (Level 3):
- Bachelor’s degree in a STEM (Science, Technology, Engineering, and Mathematics) discipline with 5+ years of engineering experience; or Master’s degree in a STEM discipline with 3+ years of engineering experience; or Ph.D. in a STEM discipline with 1+ years of engineering experience.
- Must possess an active U.S. Government Secret clearance at time of application, with the ability and willingness to obtain and maintain a TS/SCI clearance.
- Thermal design and/or analysis experience for spacecraft subsystems, payloads and directed energy systems.
- Demonstrated expertise in thermal testing, thermal requirements derivation and verification, and advanced thermal materials.
Basic Qualifications - Thermal Systems Engineer (Level 4):
- Bachelor’s degree in a STEM (Science, Technology, Engineering, and Mathematics) discipline with 8+ years of engineering experience; or Master’s degree in a STEM discipline with 6+ years of engineering experience; or Ph.D. in a STEM discipline with 4+ years of engineering experience.
- Must possess an active U.S. Government Secret clearance at time of application, with the ability and willingness to obtain and maintain a TS/SCI clearance.
- Thermal design and/or analysis experience for spacecraft subsystems, payloads and directed energy systems.
- Demonstrated expertise in thermal testing, thermal requirements derivation and verification, and advanced thermal materials.
Preferred Qualifications:
- Design, analysis and integration experience of spacecraft thermal systems
- Experience using thermal analysis tools (SINDA/G, SINDA/FLUINT, TSS, Thermal Desktop)
- Experience using aerospace standard design tools (NX, CATIA)
- MS in Mechanical or Aerospace Engineering with 6 years of engineering experience
- Experience with space vehicle thermal design and/or integration
- Detail-oriented and have excellent verbal and written communications skills, leadership skills, and organization skills
- Spacecraft and/or Payload background with experience through the entire system lifecycle from concept, design, production, integration, test, launch, to operation support.
- Experience working on thermal design and troubleshooting efforts.
Northrop Grumman offers a competitive and robust benefits program. As a full-time employee of Northrop Grumman, you are eligible for:
Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid-Time off
Health & Wellness Resources
Employee Discounts
Flexible Schedules: For example, the ability to work a 9/80 work schedule, which allows an employee to work a nine-hour day Monday through Thursday and take every other Friday off of work
For more details, please view Northrop Grumman Benefits.
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Primary Level Salary Range: $114,000.00 - $171,000.00Secondary Level Salary Range: $142,200.00 - $213,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.USA Jobs 24 copied this listing from Northrop Grumman's official careers site on November 4, 2026 and checked it again November 4, 5:17 AM ET. Northrop Grumman will never ask you to pay to apply or to buy equipment with a check they send you. If anyone does, it is a scam.
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