Job Description
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:
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- Develop, maintain, and manage Model-Based Systems Engineering (MBSE) artifacts supporting advanced NC3 strategic weapon system development.
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- Create and maintain SysML models, including behavioral, structural, requirements, and interface diagrams using Cameo Systems Modeler.
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- Design and architect complex system solutions through functional decomposition, interface definition, requirements allocation, and trade study analysis.
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- Apply Digital Engineering methodologies to improve system design, traceability, verification, and lifecycle management.
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- Develop and maintain requirements traceability using DOORS or DOORS Next Generation integrated with MBSE models.
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- Support systems engineering, integration, verification, validation, and test engineering activities throughout the system lifecycle.
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- Develop system architectures using DoDAF or comparable architecture frameworks to support Digital Engineering initiatives.
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- Collaborate with cross-functional engineering teams in an Agile development environment to deliver complex defense capabilities.
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- Leverage MBSE models to communicate system architecture, design intent, interfaces, and technical solutions to stakeholders.
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- Identify opportunities to improve engineering processes through MBSE best practices and AI-enabled Digital Engineering capabilities.
Qualifications:
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- U.S. Citizenship is required by Federal Law
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- Active Department of Defense Top Secret Security Clearance required at the time of hire.
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- 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.
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- Hands-on experience with Model-Based Systems Engineering (MBSE) methodologies.
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- Experience using Cameo Systems Modeler or equivalent MBSE modeling tools.
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- Proficiency developing and maintaining SysML behavioral, structural, interface, and requirements models.
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- Experience applying MBSE to complex system architecture, functional decomposition, interface definition, and trade studies.
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- Strong understanding of systems engineering principles, technical standards, and systems lifecycle processes.
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- Experience with requirements management tools including IBM DOORS or DOORS Next Generation (DNG).
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- Experience implementing Digital Engineering practices within DoDAF or comparable architecture frameworks.
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- Experience supporting Systems Engineering, Requirements Engineering, Integration, Verification, Validation, or Test Engineering activities.
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- Experience working within Agile development environments.
Preferred Qualifications:
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- Experience supporting Nuclear Command, Control and Communications (NC3) programs or other strategic defense systems.
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- Experience integrating MBSE models with Digital Engineering toolchains.
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- Experience applying AI-enabled technologies to improve MBSE workflows and systems engineering processes.
Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer.
