Job Summary : SEACORP's Tactical Solutions Business Area is currently seeking a highly skilled and motivated Model-Based Systems Engineer (MBSE) to join their dynamic team. This mid-career position is ideal for a systems modeling professional with a solid background in complex, multidisciplinary projects. The ideal candidate will bring both technical proficiency and practical experience in applying MBSE methodologies to real-world engineering challenges. Job Responsibilities Include: Develop and maintain system models to support requirements analysis, architecture development, and system design using MBSE practices. Collaborate across disciplines to integrate model-based approaches into the broader systems engineering lifecycle. Lead or contribute to the development of system architecture models using Sparx Enterprise Architect and publish/share insights using Prolaborate. Ensure traceability between system requirements, design artifacts, and verification activities within the modeling environment. Participate in stakeholder reviews, system design reviews, and other technical discussions, clearly communicating complex model content. Support development of MBSE best practices, templates, and process improvements. Mentor junior engineers and provide peer review of model content and documentation.