Jacobs
Rarefied Gas Dynamics Modeling SME (ADV000CGH)
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 part‑time Rarefied Gas Dynamics Modeling SME to join the team!
Responsibilities
Enhance and utilize NASA's Direct Simulation Monte Carlo (DSMC) Analysis Code (DAC)
Utilize experience with CFD Solutions to inform RGD simulations
Utilize expertise to guide junior engineers in rarefied flow field physics
Guide junior engineers in the use of DAC and similar simulation tools
Perform deep dive analyses as needed
Perform other duties as required
Qualifications
BS or equivalent with at least 15 years of experience
Experience using CFD solutions to inform RGD simulations
Expertise with upper atmosphere aerodynamic and aerothermodynamic modeling approaches and sensitivities
Expertise with rarefied flow field physics
Excellent communication skills and ability to work in a team environment with NASA civil servants and contractors
Preferences
MS or Ph.D. in Mechanical or Aerospace Engineering
Expertise with high fidelity modeling approaches and codes for rarefied flow fields, such as DSMC Analysis Code (DAC)
Expertise with vacuum plume testing and modeling validation
Expertise with spacecraft docking and berthing plume flow fields and modeling
Expertise with engineering approaches and tools to model rarefied flow fields
Experience mentoring junior engineers
Benefits & Conditions
Excellent personal and professional career growth
9/80 work schedule (every other Friday off), when applicable
Onsite cafeteria (breakfast & lunch)
Proof of U.S. citizenship or U.S. permanent residency may be required
Must be able to complete a U.S. government background investigation
Management has the prerogative to select at any level for which the position is advertised
Essential Functions Generally an office environment, but may involve inside or outside work depending on task.
Physical Requirements Work may involve sitting or standing for extended periods (90% of time). May require lifting and carrying up to 25 lbs. (5% of time).
Equipment and Machines Standard office equipment (PC, telephone, printer, etc.).
Attendance & Schedule Regular attendance in accordance with established work schedule is critical. Ability to work outside normal schedule and adjust schedule to meet peak periods and surge requirements.
Other Essential Functions Professional behavior that enhances productivity and promotes teamwork and cooperation. Grooming and dress must be appropriate and not impose a safety risk/hazard to the employee or others.
Additional Information For more information on our partnership with NASA at Johnson Space Center (JSC), please visit www.wehavespaceforyou.com.
#JETS #JETSII
#J-18808-Ljbffr
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 part‑time Rarefied Gas Dynamics Modeling SME to join the team!
Responsibilities
Enhance and utilize NASA's Direct Simulation Monte Carlo (DSMC) Analysis Code (DAC)
Utilize experience with CFD Solutions to inform RGD simulations
Utilize expertise to guide junior engineers in rarefied flow field physics
Guide junior engineers in the use of DAC and similar simulation tools
Perform deep dive analyses as needed
Perform other duties as required
Qualifications
BS or equivalent with at least 15 years of experience
Experience using CFD solutions to inform RGD simulations
Expertise with upper atmosphere aerodynamic and aerothermodynamic modeling approaches and sensitivities
Expertise with rarefied flow field physics
Excellent communication skills and ability to work in a team environment with NASA civil servants and contractors
Preferences
MS or Ph.D. in Mechanical or Aerospace Engineering
Expertise with high fidelity modeling approaches and codes for rarefied flow fields, such as DSMC Analysis Code (DAC)
Expertise with vacuum plume testing and modeling validation
Expertise with spacecraft docking and berthing plume flow fields and modeling
Expertise with engineering approaches and tools to model rarefied flow fields
Experience mentoring junior engineers
Benefits & Conditions
Excellent personal and professional career growth
9/80 work schedule (every other Friday off), when applicable
Onsite cafeteria (breakfast & lunch)
Proof of U.S. citizenship or U.S. permanent residency may be required
Must be able to complete a U.S. government background investigation
Management has the prerogative to select at any level for which the position is advertised
Essential Functions Generally an office environment, but may involve inside or outside work depending on task.
Physical Requirements Work may involve sitting or standing for extended periods (90% of time). May require lifting and carrying up to 25 lbs. (5% of time).
Equipment and Machines Standard office equipment (PC, telephone, printer, etc.).
Attendance & Schedule Regular attendance in accordance with established work schedule is critical. Ability to work outside normal schedule and adjust schedule to meet peak periods and surge requirements.
Other Essential Functions Professional behavior that enhances productivity and promotes teamwork and cooperation. Grooming and dress must be appropriate and not impose a safety risk/hazard to the employee or others.
Additional Information For more information on our partnership with NASA at Johnson Space Center (JSC), please visit www.wehavespaceforyou.com.
#JETS #JETSII
#J-18808-Ljbffr