Job overview The Belgian high-voltage Grid operator seeks a senior business architect to align strategic goals with operational capabilities in its Customers, Markets and System department, driving architecture frameworks, data strategy and stakeholder collaboration to support the energy transition. Key responsibilities Define and maintain the CMS department's target business architecture and associated business capability MAPS Develop and execute the department's information strategy including data domain definition, data ownership, and conceptual information modeling Lead business architecture blueprint initiatives in collaboration with domain, solution architects, and stakeholders to guide digital solution design Ensure coherence between CMS business architecture, IT architecture, and other departmental architectures and roadmaps Support AI integration and identify business and data products through business architecture practices Drive refinement of architecture methodologies, frameworks, tools, and facilitate stakeholder workshops and meetings Skills and competences Stakeholder management Business architecture modeling Service orientation Communication Domain driven design Software integration patterns Platform technologies Data Warehouse Data lake Data mesh AI implementation UML BPMN ArchiMate Qualifications Minimum 10 years of experience in business and information architecture Master's degree in engineering or scientific discipline (civil or commercial engineering preferred)