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Fluids Engineering Analyst for Chemical Processes / Environmental Control Systems

Amentum
United Statesfull_timeVerifiedPosted 14 Mar 2026

About the role

Fluids Engineering Analyst for Chemical Processes / Environmental Control Systems - (ADV000CK0) 

Your Impact:

 

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you!     

We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are excited about what we do, and we need you on our team as we take on exciting challenges for NASA’s pursuits in deep space exploration. As NASA’s largest engineering solutions provider working together with NASA at centers across the United States. 

We have an exciting opportunity for a Fluids Engineering Analyst for Chemical Processes / Environmental Control Systems to join the team with Barrios, a teammate company.

The Fluids Engineering Analyst for Chemical Processes / Environmental Control Systems will:

  • Perform Computational Fluid Dynamic (CFD) calculations relating to life support and thermal fluids in complex geometries.

  • Simulate and evaluate performance of life support systems for future NASA vehicles and habitats.

  • Correlate water and air process simulation models to test results.

  • Model physical and chemical processes and size equipment performing life support functions for long duration space flights using CFD.

  • Evaluate and refine requirements for chemical process equipment that will support future missions.

  • Perform other similar tasks assigned.
 

Here's What You'll Need:

 

Requisition Qualifications:

This position has been posted at multiple levels. Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.

  • Typically requires a bachelor's degree in Engineering and a minimum of 2- 5 years of experience in the field or in a related area.

  • Requires a minimum of a Bachelor of Science in Aerospace, Mechanical, Chemical Engineering or in a closely related area. 

  • Proficient with one of more of the following CFD software tools: Ansys Fluent, Star CCM+, or equivalent CFD software.

  • Excellent technical writing skills including the ability to use data to draw conclusions with supporting rationale and make recommendations.  Must be able support the conclusions when challenged.

  • Excellent communication, presentation, interpersonal, and collaborative skills. ​

Requisition Preferences:

  • Experience with the following software: Aspen, SINDA/Fluint, Thermal Desktop, FloCad.

  • Experience with dynamic chemical process simulation.

  • Capable of developing simulation models of air and water purification processes at varying levels of fidelity ranging from detailed, first-principle models to more descriptive lumped-parameter models.

  • Programming knowledge in one or more of the following: MATLAB, Simulink, Python, FORTRAN, C, Visual Basic.

  • Experience with chemical processes associate

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Amentum

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