Design and deliver BI solutions on platforms such as Power BI, Tableau, Kibana, and Databricks Dashboards: Author governed semantic models, calculation logic, and BI ready datasets sourced from Lakehouse tables and Databricks SQL Warehouses; implement row/column level security and governed tags via Unity Catalog. This position will collaborate closely with the Project Manager / Contractor Lead, federal technical teams, and cross task platform, SRE, governance, privacy, and development personnel to ensure visualizations are accurate, performant, secure, and compliant across platforms (including but not limited to Power BI and Databricks dashboards) and integrations.