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Northrop Grumman GBSD - Sr Principal Systems Engineer Modeling Simulation in Roy, Utah

Embark on a career putting innovative, reliable, and agile products and ideas into orbit, and beyond. Northrop Grumman has opportunities waiting for you that play a vital role in human space exploration, national defense, and scientific discovery, supporting multiple programs across the universe. With us, you'll discover a culture of curiosity and collaboration that will have you Defining Possible from the day you start. Our space systems connect and protect millions of people on earth every day, now and for the future. Explore your future and launch your career today.

Northrop Grumman Space Systems is seeking a Sr Principal Systems Engineer Modeling Simulation. This position will be located in [location] and will support the Ground Based Strategic Deterrent (GBSD) program. Learn more about the GBSD program here.

System Engineering and Integration (SEI) MS&A, Command and Launch (C&L) MS&A integration lead. Responsible for communication with and alignment of C&L MS&A CDRLs including Analysis Technical Data, Model V&V Plans and Reports, Mod/Sim development, and oversee implementation in a Model Based Systems Engineering (MBSE) environment for MS&A Products.

Experienced Systems Engineer with a focus in physics based performance modeling, model maturation, and analysis requirement definition and model verification and validation. Within the modeling, simulation, and analysis IPT, lead the development and integration of physics based models and simulations for the GBSD program. Requires cross team coordination, cross IPT and mission/system thinker.

As a full-time employee of Northrop Grumman Space Systems, 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:

  • Bachelor's Degree in a Science, Technology, Engineering or Mathematics discipline from an accredited university with 8 years of related experience or a Master's Degree in a Science, Technology, Engineering or Mathematics discipline from an accredited university with 6 years of work experience, 3 years of related experience with an PhD

  • Experience with physics based mod/sim, model maturation, and system performance analysis.

  • Experience in team environment with leadership responsibilities including communication and driving tasking to closure to ensure customer satisfaction and program goals.

  • Experience with model based system engineering (MBSE) environment trained in the practice of using modern modeling languages like SysML, UML, UPDM and knowledgeable of the DoDAF and MoDAF frameworks.

  • Ability to obtain and maintain a DoD top secret clearance Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action 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/AA and Pay Transparency statement, please visit www.northropgrumman.com/EEO. U.S. Citizenship is required for most positions.

Job Category : Engineering