Sr Principal Engineer Systems Modeling Simulation jobs in United States
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Northrop Grumman · 1 day ago

Sr Principal Engineer Systems Modeling Simulation

Northrop Grumman is a leading aerospace and defense technology company seeking a Sr Principal Engineer Systems Modeling Simulation to join their team in Melbourne, Florida. The role involves collaborating with business partners to develop prototype models, lead advanced programs, and support the full engineering development life cycle while applying systems engineering concepts in a dynamic environment.

AerospaceData IntegrationManufacturingRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Collaborate with internal and external business partners to gather requirements, develop prototype models, architect solutions, and conduct operational analysis
Lead the implementation of advanced programs supporting System of Systems activities in a fast-paced, Science and Technology Mission Engineering-focused environment
Become a subject matter expert on operational capabilities supporting the U.S. Navy’s E-2D Hawkeye aircraft mission space
Support the full engineering development life cycle, including requirements development, modeling and simulation, verification and validation (V&V), and presentation of results to customers
Analyze simulated and live flight data to assess mission effectiveness for current and future operational capability improvements
Apply technical expertise to solve complex integration challenges
Generate and present material to support internal and external customer briefings

Qualification

ModelingSimulationAnalysisWindows Operating SystemsLinux Operating SystemsProgramming in PythonAFSIMMATLABSystems Engineering CONOPSSimulation FrameworksPerformance ModelsSoft Skills

Required

Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline AND 8 years of related professional/military experience, OR a Master of Science degree in a STEM discipline AND 6 years of related professional/military experience, OR a STEM Ph.D. AND 4 year of related professional/military experience
Your ability to transfer and maintain the final adjudicated government Top Secret clearance (DoD must be in-scope or enrolled in Continuous Evaluation), and any program access(es) required for the position within a reasonable period of time, as determined by the company
Must have advanced level knowledge of Windows and Linux Operating Systems
Must have experience in Modeling, Simulation, and Analysis (MS&A) techniques
Must have proficient programming skills in AFSIM, MATLAB, or Python
Must have knowledge of systems engineering CONOPS, simulation frameworks, performance models, algorithms, threat models, and command & control models

Preferred

Extensive programming experience in Python and/or MBSE (i.e. Cameo)
Familiarity with formal Systems Engineering verification and validation processes
Experience with simulation frameworks (AFSIM, NGTS), performance models, algorithms, threat models, and command & control models
Active DoD Top Secret Clearance
Experience modeling operational environments and conducting trade studies via computer simulation
Knowledge of AMTI and GMTI radar and electronic warfare systems and capabilities
Monte Carlo simulation experience
Experience with Atlassian Tool Suite and Cameo Enterprise Architecture modeling for system design
Knowledge and experience with the definition of OMS – Open Mission System Architecture Specification, UCI – Universal Command and Control Interface, and other DoD Open Architectures
Experience in integrating complex systems across multiple domains
Experience demonstrating concepts to management and customers

Benefits

Flexible work arrangements
A 9/80 work schedule with every other Friday off
Phenomenal learning opportunities
Exposure to a wide variety of projects and customers
A very friendly team environment
Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business

Company

Northrop Grumman

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Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.

Funding

Current Stage
Public Company
Total Funding
$3.7B
Key Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M

Leadership Team

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Kenneth Crews
Corporate Vice President and Chief Financial Officer
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Tom Wilson
Corporate Vice President, Enterprise Business Development
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Company data provided by crunchbase