Resume and JobRESUME AND JOB
Northrop Grumman logo

Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139

Northrop Grumman

Engineering Jobs

Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139

full-timePosted: Jan 2, 2026

Job Description

As part of the AVE Aero/Fluids team within the AVE Modeling, Simulation, and Analysis (MS&A) IPT you will be responsible for the following:

Generate and modify aerodynamics database models for integration into dynamics and controls simulations Perform Computational Fluid Dynamics simulations as well as hand calculations to predict performance in a wide variety of flight regimes and physics Create technical documentation related to verification and validation, peer reviews, customer presentation, and work planning Be involved in the planning, execution, and data analysis of physical testing Write code for the automation of tasks and simulation, data analysis, and modeling Apply extensive aero/fluids knowledge, skills and ability in pursuit of meeting contractual requirements. Strong emphasis on the development of tools, processes, and resources to translate raw aero/fluids data into models, databases, simulations (e.g. 3/6 DOF), etc Ensure the quality of Aero/Fluids team products meets technical rigor and IPT/deliverable standards Develop technical solutions to complex aero/fluids problems Provide leadership, mentorship, and technical guidance to team members Collaborate closely with other relevant disciplines/IPTs, e.g. Flight Analysis, Structures, Propulsion, Integration and test, etc Communicate effectively and clearly; present technical approaches and findings to customers, executive management, and other program stakeholders Principal: 5 Years with Bachelors in Science; 3 Years with Masters; 1 Years with PhD. Sr Principal: 8 Years with Bachelors in Science; 6 Years with Masters; 4 Years with PhD. Ability to obtain a 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 Strong sense of urgency and work ethic in ensuring engineering meets customer and program expectations in a timely and efficient manner 1 years of experience developing aerodynamic models, tools, databases using Matlab, Python, C++ or similar for integration into 3/6DOF simulations 1 year experience with analytical aerodynamic design tools, e.g. Missile DATCOM or similar 2 years of experience with commercial CFD codes such as CFD++, StarCCM+, or ANSYS Fluent Demonstrated technical writing experience in both authoring and reviewing formal analysis documentation; strong ability to verbally communicate technical content to senior engineering leadership Master's Degree in Science, Technology, Engineering or Math (STEM) or related discipline 3+ years of experience developing aerodynamic models, tools, databases using Matlab, Python, C++ for integration into 6DOF simulations 3+ years of experience with commercial CFD codes such as CFD++, StarCCM+, or ANSYS Fluent Demonstrated experience in making sound decisions in uncertain and difficult situations Demonstrated experience working with customers and senior leadership to ensure project success 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 Demonstrated experience leading a technical effort/team through an EMD program in compliance of program requirements Strong oral and written communication skills, including demonstrated experience with high value customer presentations, with ability to focus on multiple projects with competing priorities Experience in performing in an Agile environment and knowledge/understanding of JIRA DoD Secret Clearance (or higher)

Locations

  • Roy, Utah, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal: Bachelor's + 5 years, Master's + 3 years, PhD + 1 year (experience)
  • Sr Principal: Bachelor's + 8 years, Master's + 6 years, PhD + 4 years (experience)
  • Ability to obtain DoD Secret and Special Access Program (SAP) clearance (experience)

Responsibilities

  • Generate and modify aerodynamics database models
  • Perform CFD simulations and hand calculations
  • Create technical documentation
  • Planning, execution, and data analysis of physical testing
  • Write code for automation
  • Develop tools, processes, resources to translate data into models
  • Ensure quality of Aero/Fluids team products
  • Provide leadership, mentorship, technical guidance
  • Collaborate with other disciplines/IPTs
  • Communicate technical approaches to customers and management

Target Your Resume for "Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139" , Northrop Grumman

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

AerospaceDefenseTechnologyDefense

Answer 10 quick questions to check your fit for Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139 @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

Northrop Grumman logo

Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139

Northrop Grumman

Engineering Jobs

Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139

full-timePosted: Jan 2, 2026

Job Description

As part of the AVE Aero/Fluids team within the AVE Modeling, Simulation, and Analysis (MS&A) IPT you will be responsible for the following:

Generate and modify aerodynamics database models for integration into dynamics and controls simulations Perform Computational Fluid Dynamics simulations as well as hand calculations to predict performance in a wide variety of flight regimes and physics Create technical documentation related to verification and validation, peer reviews, customer presentation, and work planning Be involved in the planning, execution, and data analysis of physical testing Write code for the automation of tasks and simulation, data analysis, and modeling Apply extensive aero/fluids knowledge, skills and ability in pursuit of meeting contractual requirements. Strong emphasis on the development of tools, processes, and resources to translate raw aero/fluids data into models, databases, simulations (e.g. 3/6 DOF), etc Ensure the quality of Aero/Fluids team products meets technical rigor and IPT/deliverable standards Develop technical solutions to complex aero/fluids problems Provide leadership, mentorship, and technical guidance to team members Collaborate closely with other relevant disciplines/IPTs, e.g. Flight Analysis, Structures, Propulsion, Integration and test, etc Communicate effectively and clearly; present technical approaches and findings to customers, executive management, and other program stakeholders Principal: 5 Years with Bachelors in Science; 3 Years with Masters; 1 Years with PhD. Sr Principal: 8 Years with Bachelors in Science; 6 Years with Masters; 4 Years with PhD. Ability to obtain a 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 Strong sense of urgency and work ethic in ensuring engineering meets customer and program expectations in a timely and efficient manner 1 years of experience developing aerodynamic models, tools, databases using Matlab, Python, C++ or similar for integration into 3/6DOF simulations 1 year experience with analytical aerodynamic design tools, e.g. Missile DATCOM or similar 2 years of experience with commercial CFD codes such as CFD++, StarCCM+, or ANSYS Fluent Demonstrated technical writing experience in both authoring and reviewing formal analysis documentation; strong ability to verbally communicate technical content to senior engineering leadership Master's Degree in Science, Technology, Engineering or Math (STEM) or related discipline 3+ years of experience developing aerodynamic models, tools, databases using Matlab, Python, C++ for integration into 6DOF simulations 3+ years of experience with commercial CFD codes such as CFD++, StarCCM+, or ANSYS Fluent Demonstrated experience in making sound decisions in uncertain and difficult situations Demonstrated experience working with customers and senior leadership to ensure project success 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 Demonstrated experience leading a technical effort/team through an EMD program in compliance of program requirements Strong oral and written communication skills, including demonstrated experience with high value customer presentations, with ability to focus on multiple projects with competing priorities Experience in performing in an Agile environment and knowledge/understanding of JIRA DoD Secret Clearance (or higher)

Locations

  • Roy, Utah, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal: Bachelor's + 5 years, Master's + 3 years, PhD + 1 year (experience)
  • Sr Principal: Bachelor's + 8 years, Master's + 6 years, PhD + 4 years (experience)
  • Ability to obtain DoD Secret and Special Access Program (SAP) clearance (experience)

Responsibilities

  • Generate and modify aerodynamics database models
  • Perform CFD simulations and hand calculations
  • Create technical documentation
  • Planning, execution, and data analysis of physical testing
  • Write code for automation
  • Develop tools, processes, resources to translate data into models
  • Ensure quality of Aero/Fluids team products
  • Provide leadership, mentorship, technical guidance
  • Collaborate with other disciplines/IPTs
  • Communicate technical approaches to customers and management

Target Your Resume for "Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139" , Northrop Grumman

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

AerospaceDefenseTechnologyDefense

Answer 10 quick questions to check your fit for Sentinel (GBSD) Principal/Sr Principal Engineer Model Simulation - 15139 @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.