Skip to content

Sentinel CFD Aeronautical/Principal Aeronautical Engineer – 18627

Roy, Utah, United States
Full Time On-site
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: None

TRAVEL: 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.

Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.

Northrop Grumman Defense Systems is seeking a Computational Fluid Dynamics (CFD) Aeronautical/Principal Aeronautical Engineer. This position is located in Roy, Utah and supports the Sentinel program. This role may offer a competitive relocation assistance package.

What You Will Get To Do:

As an Computational Fluid Dynamics (CFD) Aeronautical Engineer on the Aero/Fluids team you will be responsible for supporting the Aero/Fluids functional homeroom manager in guiding the execution and ensuring quality of the Aero/Fluids teamwork products across Sentinel and Advanced Programs.

Position responsibilities include:

  • Communicate effectively and clearly; present technical approaches and findings to customers, executive management, and other program stakeholders.

  • Conduct high-fidelity computational fluid dynamics (CFD) simulations to accurately predict missile aerodynamic performance under various flight regimes.

  • All aspects of the CFD process which include: cleaning up geometry, making meshes, setting up boundary conditions, monitoring solution convergence and post processes results.

  • Ensure the quality of Aero/Fluids team products meets the technical excellence standards

  • Collaborate closely with other relevant disciplines/IPTs, e.g. Flight Analysis, Structures, Propulsion, Integration and test, etc.

Position Benefits:

As a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including:

  • Medical, Dental & Vision coverage

  • 401k

  • Educational Assistance

  • Life Insurance

  • Employee Assistance Programs & Work/Life Solutions

  • Paid Time Off

  • Health & Wellness Resources

  • Employee Discounts


This positions standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off. 

Basic Qualifications:

This role can be filled at the CFD Aeronautical Engineer (T02) or CFD Principal Aeronautical Engineer (T03) level.

CFD Aeronautical Engineer: 2 Years with Bachelors in Science; 1 year with Masters; 0 Years with PhD; 4 additional years of experience in lieu of degree

  • Must be a US Citizen with the ability to obtain and maintain a U.S. Government DoD Secret security clearance.

  • Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business needs.

  • Deep understanding of fluid dynamics principles, aerodynamic theory, and numerical methods used in various types of simulation (Subsonic, supersonic, hypersonic, and rarefied flow.)

  • Experience with commercial CFD codes such as CFD++, StarCCM+, or ANSYS Fluent including meshing, running cases, and post processing results in Tecplot.

  • Strong communication skills and ability to work across IPTs.

  • Experience using CAD software to clean up geometry for CFD.

CFD Aeronautical Principal Engineer: 5 Years with Bachelors in Science; 3 Years with Masters; 1 Years with PhD.

  • Must be a US Citizen with the ability to obtain and maintain a U.S. Government DoD Secret security clearance.

  • Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business needs.

  • Deep understanding of fluid dynamics principles, aerodynamic theory, and numerical methods used in various types of simulation (Subsonic, supersonic, hypersonic, and rarefied flow.)

  • Experience with commercial CFD codes such as CFD++, StarCCM+, or ANSYS Fluent including meshing, running cases, and post processing results in Tecplot.

  • Strong communication skills and ability to work across IPTs.

  • Experience using CAD software to clean up geometry for CFD.

Preferred Qualifications:

  • Active In Scope DoD Secret Security Clearance.

  • Master's Degree in Aeronautical Engineering or Aerospace Engineering.

  • Understanding of ablation, boundary layer transition, acoustics, plasma and other complex reacting flow phenomenon.

  • 1 year of experience developing aerodynamic models, tools, databases using Matlab, Python, C++ or similar for integration into 3/6DOF simulations.

  • 1 year of experience with analytical aerodynamic design tools, e.g. Missile DATCOM or similar.

  • Experience analyzing wind tunnel test data and flight test results for verification and validation of models.

  • Demonstrated experience working with Linux and Windows based HPC's for aero/fluids work.

  • Involvement with the planning and execution of physical aerodynamics related testing applications such as wind tunnels or flight test validation including scheduling, test matrix and development of test items.

  • Analytical, problem-solving, and communication skills with the ability to convey complex technical concepts to diverse audiences.

  • Prior exposure to defense projects or working within regulated environments is highly desirable.

  • DoD Top Secret Clearance.

Primary Level Salary Range: $79,300.00 - $118,900.00

Secondary Level Salary Range: $98,400.00 - $147,600.00

The 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.

About Northrop Grumman

Northrop Grumman

Northrop Grumman is one of the largest aerospace and defense companies in the United States, building advanced systems across space, air, land, sea, and cyber domains. The company is known for some of the most complex defense programs in the world, including stealth aircraft, autonomous systems, missile defense technologies, satellites, and space-based intelligence platforms that support U.S. national security operations.

For job seekers, Northrop Grumman offers careers across a wide range of high-impact fields including aerospace engineering, software development, cybersecurity, systems engineering, manufacturing, program management, and intelligence support. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on mission-critical systems that directly support the Department of Defense and intelligence community. Many roles involve long-term programs with significant technical depth and real-world operational impact.

Unlike smaller defense startups focused on narrow capabilities, Northrop Grumman operates across multiple major mission areas, giving employees exposure to highly advanced programs such as stealth platforms, space systems, autonomous vehicles, and next-generation command-and-control systems. The company is also a major leader in classified space and intelligence systems, where cutting-edge engineering and secure infrastructure play a critical role in national defense.

As global competition in space, cyber, and advanced military systems continues to intensify, Northrop Grumman remains one of the most strategically important employers in the defense industry. For professionals seeking stable, highly technical careers with long-term impact on national security, Northrop Grumman continues to stand out as a leading destination in aerospace and defense.

Go to company profile