Systems Engineer Senior – MBSE

Job description

The Mission Systems SEIT Team comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers’ missions.

The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers’ missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning and strong execution.

• Develop and maintain the Cameo MBSE System Model, ensuring it serves as the authoritative source for system architecture and requirements relationships.
• Manage model configuration, libraries, and reusable elements within the MBSE environment to maintain model integrity and consistency.
• Decompose system-level requirements into lower-level software service and subcomponent requirements.
• Create and maintain SysML diagrams, including Block Definition Diagrams (BDDs), Internal Block Diagrams (IBDs), and Activity Diagrams Sequence Diagrams State/Modes Diagrams.
• Model and document logical and physical system architecture, including interfaces, services, and data flows between system components.
• Ensure model consistency, validation, and adherence to MBSE best practices.
• Perform functional decomposition and behavioral modeling to represent system operations and interactions.
• Develop and maintain requirements traceability within the system model linking requirements, architecture elements, and verification artifacts.
• Maintain the verification matrix within Cameo, ensuring alignment with requirements and planned verification activities.
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