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# Sr Model-Based Systems Engineering Architect

- **Company:** General Dynamics Mission Systems, Inc.
- **Location:** Dedham, MA, United States
- **Experience:** Expert
- **Salary:** $223,770.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Artificial Intelligence, Systems Engineering, Requirements Management, Systems Modeling Language, Systems Architecture, DODAF
- **Published:** October 20, 2026
- **Apply:** https://www.careerbuilder.com/job-details/sr-model-based-systems-engineering-architect-dedham-ma--1948fb0c-de97-4e71-b900-aeecfe893644

## About the Role

Systems Engineering, System Architecture, Systems Engineering, Mathematics, United States Citizen, System Architecture, Cross-Functional, Nuclear Engineering, Agile Programming Methodologies, Requirements Management, Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 10 years of relevant experience; or Master's degree, plus a minimum of 8 years of relevant experience., We encourage you to apply if you have extensive hands-on experience with Model-Based Systems Engineering (MBSE), Systems and Test Engineering, Requirements Management, and Agile Development.

What Sets You Apart:

 * Experience in Model-Based Systems Engineering (MBSE), including direct hands-on experience with industry-leading MBSE tools such as Cameo Systems Modeler
 * Experience as an MBSE Architect
 * Demonstrated ability to develop and maintain SysML models, including behavioral, structural, and requirements diagrams
 * Experience applying MBSE to architect complex systems, including functional decomposition, interface definition, and trade study analysis
 * Clear understanding of systems engineering concepts, principles, theories, and technical standards with an MBSE-first mindset
 * Proficiency in requirements management tools (e.g., DOORS, DOORS Next Generation) and their integration with system models
 * Experience working within DoDAF or similar architecture frameworks to support digital engineering initiatives
 * Creative thinker who can leverage MBSE models to quickly communicate complex system designs and handle increasing responsibilities with growing complexity
 * Team player who thrives in collaborative environments and champions MBSE adoption across cross-functional teams
 * Commitment to ongoing professional development, particularly in advancing MBSE practices and digital engineering capabilities
 * Identifies opportunities to apply MBSE and AI-driven approaches for continuous improvement and innovation

## Description

As the Model-Based Systems Engineer Architect for Nuclear Command, Control and Communications (NC3), you'll be a member of a cross-functional team responsible for leading the design and development of complex systems using Model-Based Systems Engineering methodologies. in support of the next generation of Strategic Weapon Systems.