Sr Model-Based Systems Engineering Architect

General Dynamics Mission Systems, Inc • Dedham, MA

2d • $201,709 - $223,770 • Onsite

About The Position

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. 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.

Requirements

• 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.
• Department of Defense Top Secret security clearance is required at time of hire.
• Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.
• U.S. citizenship is required.
• Extensive hands-on experience with Model-Based Systems Engineering (MBSE), Systems and Test Engineering, Requirements Management, and Agile Development.
• 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.

Responsibilities

• Lead the design and development of complex systems using Model-Based Systems Engineering methodologies in support of the next generation of Strategic Weapon Systems.
• Develop and maintain SysML models, including behavioral, structural, and requirements diagrams.
• Apply MBSE to architect complex systems, including functional decomposition, interface definition, and trade study analysis.
• Leverage MBSE models to quickly communicate complex system designs and handle increasing responsibilities with growing complexity.
• Champion MBSE adoption across cross-functional teams.
• Identify opportunities to apply MBSE and AI-driven approaches for continuous improvement and innovation.

Benefits

• Opportunities for continuous learning and development.
• Research oriented work, alongside award winning teams developing practical solutions for our nation’s security.
• Flexible schedules with every other Friday off work, if desired (9/80 schedule).
• Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior