Search All Jobs

Senior Principal Engineer – Systems Modeling and Simulation

Requisition ID: R10041387

  • Category IconCategory: Engineering
  • Location IconLocation: El Segundo, California, United States of America
  • Citizenship IconCitizenship Required: United States Citizenship
  • Clearance IconClearance Type: Secret
  • Telecommute IconTelecommute: No- Teleworking not available for this position
  • Shift IconShift: Days (United States of America)
  • Travel IconTravel Required: Yes, 10% of the Time
  • Positions IconPositions Available: 2

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.

Northrop Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a Senior Principal Engineer - Modeling and Simulation to join our team of qualified, diverse individuals and support the Modeling & Simulation efforts within the Systems Engineering Group. This position will be at Northrop Grumman’s Survivability & Systems Engineering (S&SE) South Bay Site located in Redondo Beach, CA.

Position Overview:

The Aeronautics Systems Survivability & Systems Engineering group is looking for a Systems Modeling and Simulation Engineer to help us shape the future of the sector, the company, and our customers. We work in conjunction with Northrop’s Strategy and Business Development organization to evaluate the performance of existing and candidate system designs in representative operational environments. Our work influences the investment decisions of our senior leadership and customer program offices. The Modeling and Simulation discipline draws from the skills and experience of many other (e.g. Systems Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, etc.) and frequently collaborates across diverse and functional disciplines, offering a unique opportunity to obtain a broad understanding of many areas or to more narrowly focus on developing a deep expertise in any of the contributing fields.

In this role, the selected candidate will provide technical leadership and work in collaborative small team environments to conduct research and analysis, develop models and scenarios, and perform analysis of a wide variety of system types across multiple domains (friendly and adversary; ground, air and space) to drive the development of clean-sheet requirements, refine existing program system requirements, and influence the pursuit of future technologies and capabilities. You will work with air vehicle and subsystem engineers, as well as with program and customer leadership, to recommend candidate designs, and to develop Concepts of Operation (CONOPs) and Tactics, Techniques and Procedures (TTPs) at the system, mission, and campaign levels.

The selected candidate with be responsible for developing new and/or integrate existing system simulation frameworks, performance models and algorithms, threat models and command and control models.

Essential Functions: 

Lead teams in the technical execution systems analysis and simulation tasks/projects.

Develop software and analytical tools to model behavior of systems in real-time and constructive simulations.

Develop, integrate, and use advanced graphical user interfaces and visualization tools.

Model operational environments, performs trade studies via computer simulation and recommends alternative architectures.

Performs operational analysis and mission effectiveness analysis.

Create and apply knowledge of TTPs to support blue/red kill chains across multiple security environments, programs, architectures, and platforms.

Provide blue/red tactics and CONOPS modeling, simulation, and analysis in mission-level models to help accomplish long-term objectives related to program development, execution, and related research and development projects.

Perform mission engineering activities to ensure continuity between desired operational capabilities and delivered system performance, through the Systems Engineering “V”. Ensure performance capabilities of new systems and architectures are traded against cost and mission requirements; develop operationally relevant mission scenarios; assess operational effectiveness of existing and emerging systems and capabilities in representative operational environments.

Solicit input from various stakeholders, synthesize data, and communicate results to various levels of leadership within the organization.

The selected candidate should thrive in a fast-paced work environment with high expectations, significantly diverse assignments, collaborative/team settings across all levels.

Basic Qualifications:

  • Bachelor’s Degree in a STEM and 9 years of related experience, Master's Degree and 7 years of experience, or 4 years of experience with a PhD.
  • Experience in at least one of the following areas:
  • Research, Analysis, and Creating Assessments of Foreign Threats to US Military Operations
  • Modeling and Simulation of Radars, Missiles, Integrated Air Defense Systems (IADS), Air and/or Space platforms
  • Analysis at the Survivability, Lethality, Vulnerability, Engagement, and/or Mission Level
  • Low Observables (LO)
  • Infrared (IR)/Electro-Optical (EO)/Acoustic Modeling/Analysis
  • Electronic Attack (EA), Electronic Protection (EP), Electronic Countermeasures
  • Red and/or Blue CONOPs and TTPs
  • A current active in-scope U.S. Government DoD Secret security clearance or higher is required to start, with the ability to obtain and maintain a Top Secret clearance with Special Program Access (PAR/SAP).

Preferred Qualifications:

  • Operational military background or experience in any of the following:
    • Fighter or Bomber Pilot
    • Electronic Warfare Officer/Weapons Systems Officer
    • Air Battle Manager
    • Intelligence Officer
    • Joint Duty Officer
  • Experience with system of systems modeling tools: AFSIM, Suppressor, or Brawler.
  • Familiarity with AGILE, MBSE, and/or system architecture.
  • Effective project management skills and good communication.
  • Experience with version control tools (Bitbucket, GitHub, Gitlab, etc.).
  • Strong interpersonal and leadership skills.
  • Excellent communications skills, including the ability to present and brief technical data to all levels of leadership within the organization and U.S. Government.
  • A current active in-scope U.S. Government DoD Top Secret security clearance with current or previous Special Program Access (SAP)/SCI.

Salary Range: $125,800 USD - $188,600 USD

Employees may be eligible for 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 health and safety of our employees and their families is a top priority. The company encourages employees to remain up-to-date on their COVID-19 vaccinations. U.S. Northrop Grumman employees may be required, in the future, to be vaccinated or have an approved disability/medical or religious accommodation, pursuant to future court decisions and/or government action on the currently stayed federal contractor vaccine mandate under Executive Order 14042

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 U.S. Citizenship is required for most positions.

Apply Now

Search All Jobs

What's great about
Northrop Grumman

  1. Be part of a culture that thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work.
  2. Use your skills to build and deliver innovative tech solutions that protect the world and shape a better future.
  3. Enjoy benefits like work-life balance, education assistance and paid time off.

Did you know?

Northrop Grumman leads the industry team for NASA’s James Webb Space Telescope, the largest, most complex and powerful space telescope ever built. Launched in December 2021, the telescope incorporates innovative design, advanced technology, and groundbreaking engineering, and will fundamentally alter our understanding of the universe.