Designs, governs, and maintains enterprise data architectures, including conceptual, logical, physical, and semantic models on Azure. Establishes standards for integration, lineage, metadata, data quality, master data management, and performance. Provides technical leadership, reviews solution designs, supports data pipelines and reporting ecosystems, and contributes to platform strategy, governance, proof-of-concepts, RFPs, and AI/ML enablement. Collaborates with IT, business stakeholders, and Data Office teams to deliver secure, scalable, reliable data solutions.