RTX · 1 month ago
Modeling & Simulation Engineer, Senior Systems Engineer
RTX is a company dedicated to helping the nation and allies defend freedoms through advanced engineering expertise. They are seeking a Senior Systems Engineer specializing in Modeling and Simulation to analyze complex systems and develop model-based solutions to support mission performance simulations.
AerospaceManufacturingSecuritySensorTelecommunications
Responsibilities
Develop and implement model-based solutions that meet defined requirements and functions that will support mission trade studies and performance simulations
Contribute knowledge of performance engineering practices and procedures to evaluate work across a wide range of intriguing computational problems
Contribute and collaborate in a team environment receiving input from the program or team experts. The projects will vary in mission areas where your knowledge across the breadth of architectures will contribute to the development of the most effective approaches and solutions
Evaluate end-to-end system requirements to understand system interfaces and data connectivity across military kill-chains
Analyze data to understand performance requirements
Develop analytical metrics to validate proposed architectures against requirements as well as help shape future tech growth
Develop or implement algorithms to provide next-generation performance across entire system of systems
Qualification
Required
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience
Experience with modeling and/or simulating physical systems
Experience with MATLAB, Python, and/or C/C++
Ability to obtain Interim Secret U.S. government issued security clearance is required prior to start date
Preferred
Advanced Degree in one of the following majors: Systems Engineering, Software Engineering, Operations Research, Math, Applied Math, Industrial Engineering, Physics, or Aerospace Engineering
Active Secret or Top Secret DoD clearance
Knowledge of the system engineering life-cycle model
Experience in data analysis and statistics with large volumes of data
Experience conducting analyses and studies, including how to define and execute a study
Experience evaluating new concepts of operation and developing new technology use cases
Demonstrated technical and analytical skills to develop credible results for presenting to the customer
Experience in concepts such as Concept of Operations (CONOPS), system tradeoffs, threat definitions, and system of system assessments
Benefits
Medical
Dental
Vision
Life insurance
Short-term disability
Long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays
Annual short-term and/or long-term incentive compensation programs
Company
RTX
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
Funding
Current Stage
Public CompanyTotal Funding
$3.2MKey Investors
LIFT Ecosystem Accelerator
2024-02-22Grant· $0.2M
2019-06-09Acquired
2010-01-14Grant· $3M
Leadership Team
Recent News
Business Insider
2026-01-09
Morningstar.com
2026-01-08
2026-01-08
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