Model-Based Systems Engineer - SysML/Cameo

Nuclear Command, Control, & Communications

Dedham, MA

Pay Estimated: $55.61 - $60.61/Hour

U.S. Citizenship is required by Federal Law

We are hiring a Model-Based Systems Engineer (MBSE) to support next-generation Nuclear Command, Control and Communications (NC3) strategic weapon systems using advanced Model-Based Systems Engineering (MBSE) and Digital Engineering practices. This role requires expertise with SysML, Cameo Systems Modeler, DOORS/DOORS Next Generation, DoDAF, systems engineering, requirements management, and Agile development in a highly secure Department of Defense environment.

Responsibilities:

• Develop, maintain, and manage Model-Based Systems Engineering (MBSE) artifacts supporting advanced NC3 strategic weapon system development.
• Create and maintain SysML models, including behavioral, structural, requirements, and interface diagrams using Cameo Systems Modeler.
• Design and architect complex system solutions through functional decomposition, interface definition, requirements allocation, and trade study analysis.
• Apply Digital Engineering methodologies to improve system design, traceability, verification, and lifecycle management.
• Develop and maintain requirements traceability using DOORS or DOORS Next Generation integrated with MBSE models.
• Support systems engineering, integration, verification, validation, and test engineering activities throughout the system lifecycle.
• Develop system architectures using DoDAF or comparable architecture frameworks to support Digital Engineering initiatives.
• Collaborate with cross-functional engineering teams in an Agile development environment to deliver complex defense capabilities.
• Leverage MBSE models to communicate system architecture, design intent, interfaces, and technical solutions to stakeholders.
• Identify opportunities to improve engineering processes through MBSE best practices and AI-enabled Digital Engineering capabilities.

Qualifications:

• U.S. Citizenship is required by Federal Law
• Active Department of Defense Top Secret Security Clearance required at the time of hire.
• Bachelor's degree in Systems Engineering or a related Science, Engineering, or Mathematics discipline with a minimum of 5 years of relevant experience; or Master's degree with a minimum of 3 years of relevant experience.
• Hands-on experience with Model-Based Systems Engineering (MBSE) methodologies.
• Experience using Cameo Systems Modeler or equivalent MBSE modeling tools.
• Proficiency developing and maintaining SysML behavioral, structural, interface, and requirements models.
• Experience applying MBSE to complex system architecture, functional decomposition, interface definition, and trade studies.
• Strong understanding of systems engineering principles, technical standards, and systems lifecycle processes.
• Experience with requirements management tools including IBM DOORS or DOORS Next Generation (DNG).
• Experience implementing Digital Engineering practices within DoDAF or comparable architecture frameworks.
• Experience supporting Systems Engineering, Requirements Engineering, Integration, Verification, Validation, or Test Engineering activities.
• Experience working within Agile development environments.

Preferred Qualifications:

• Experience supporting Nuclear Command, Control and Communications (NC3) programs or other strategic defense systems.
• Experience integrating MBSE models with Digital Engineering toolchains.
• Experience applying AI-enabled technologies to improve MBSE workflows and systems engineering processes.

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer.

• Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.
• Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.
• Final position level and pay will be based on experience.

Resources

• To apply, send a resume to: resumes@moseleytechnical.com
• For more active job openings: Search Jobs
• For more information about Moseley, visit: About Us

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.

We stand by our 30-year-old commitment of “World Class Service. World Class Company.”

• Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.
• Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.
• Final position level and pay will be based on experience.

Resources

• To apply, send a resume to: resumes@moseleytechnical.com
• For more active job openings: Search Jobs
• For more information about Moseley, visit: About Us

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.

We stand by our 30-year-old commitment of “World Class Service. World Class Company.”