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Salary
$79k – $119k per year
Location
In office (Chandler)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 14, 2026. Northrop Grumman scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Northrop Grumman is an American defence contractor whose oldest predecessor was founded in 1939, and which took its present form through the 1994 combination of Northrop and Grumman. It builds strategic systems including the B-21 Raider bomber and the Sentinel intercontinental ballistic missile programme, military and civil space systems, radars and electronic warfare equipment, autonomous aircraft, and mission systems and software for the United States armed forces and allied governments. Headquartered in Falls Church, Virginia and listed on the New York Stock Exchange, it earns the large majority of its revenue from the American government and employs close to one hundred thousand people.
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the Time

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 System Sector is looking for a Thermal Analysis : Engineer Systems Modeling & Simulation - Level 2/3 to join the Thermal Analysis team within Launch Vehicles at the Chandler, AZ facility.

Essential Functions:

  • Under minimal direction, perform a variety of thermal engineering tasks of an analysis, design, or test nature
  • Apply theoretical knowledge and engineering techniques to the solution of analytical engineering problems
  • Select and/or modify proven methods, mathematical formulas, previous design and test information, handbook data or other available information related to the assignment
  • Thermal analysis of avionics, structures, and thermal protection systems (TPS)
  • Perform heat transfer analysis of components and systems on the ground and in space
  • Take direction and address issues using skills obtained in the field of engineering, or related thermal sciences as it relates to missile and space systems
  • Use classical heat transfer methods and software to predict temperatures and design thermal protection of rocket components on the ground and in flight
  • Learn and develop proficiency with thermal software, Thermal Desktop, ATAC, StarCCM+, FIAT, and other specialized thermal analysis codes
  • Interpret, select, and apply company/commercial/military specifications and customer requirements to accomplish specific analyses
  • Produce engineering documentation and technical reports/analyses to support design, integration, and testing efforts
  • Responsible for gathering, compiling, and interpreting technical data such as flight data, test data, or material test reports
  • Other duties upon request

Basic Qualifications for Level 2 role:

  • Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 2 years of related engineering experience, OR a Master's in STEM with 0 years of experience
  • Ability to obtain a US Government Secret security clearance
  • Strong thermal background with demonstrated work experience and knowledge as a thermal analyst supporting launch vehicle and/or missile programs
  • Ability to read engineering drawings, and specifications
  • Familiarity with thermodynamics, aerodynamics, compressible flow, and TPS design
  • Computer skills with standard word processing/spreadsheet experience
  • Ability to listen effectively, take direction, and possess initiative to accomplish assigned tasks and complete work in a timely fashion

Basic Qualifications for Level 3 role:

  • Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 5 years of related engineering experience, OR a Master's in STEM with 3 years of experience, or a PhD in STEM with 1 years related engineering experience
  • Ability to obtain a US Government Secret security clearance
  • Strong thermal background with demonstrated work experience and knowledge as a thermal analyst supporting launch vehicle and/or missile programs
  • Ability to read engineering drawings, and specifications
  • Familiarity with thermodynamics, aerodynamics, compressible flow, and TPS design
  • Computer skills with standard word processing/spreadsheet experience
  • Ability to listen effectively, take direction, and possess initiative to accomplish assigned tasks and complete work in a timely fashion

Preferred Qualifications:

  • Master’s Degree in Mechanical and/or Aerospace principles
  • Active US Government Secret security clearance, or higher at the time of application
  • Thermal Desktop, StarCCM+, and Matlab experience
  • Excellent written, and verbal communication skills
Primary Level Salary Range: $79,300.00 - $118,900.00Secondary Level Salary Range: $98,400.00 - $147,600.00The 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.
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