Data Engineering & BIAnalytics

Moves and transforms data across the Countys legacy-to-modern data landscape: legacy mainframe/file-based data conversion into target systems enterprise BI and reporting (Power BI Databricks SSRS/SSIS) and Oracle-based data warehousing and financial-systems integration. Reflects a County mid-migration still operating legacy pipelines while building a modern BI layer. Expect continued growth in Databricks/modern-stack reqs.

• Profile cleanse transform validate and load data from legacy systems into target solutions
  

• Support data mapping and crosswalk analysis across organizations and vendors
  

• Design and develop Power BI dashboards paginated reports and row/object-level security
  

• Build and support Azure Data Factory / Databricks data pipelines and data warehouse solutions
  

• Develop and tune Oracle PL/SQL and SQL Server queries stored procedures and jobs
  

• Design data models using DAX/MDX across Power BI SSAS Databricks or Azure Synapse
  

• Support data loading and integrations using REST APIs and EPM Automate (for Oracle PBCS/EPM variants)
  

• Document extraction logic validation rules and data-retention/compliance requirements
  

• Facilitate knowledge transfer so business users can work independently with converted data
  

• Power BI (Dashboards Paginated Reports Gateway RLS/OLS); Azure Databricks; Azure Data Factory
  

• SQL Server / Oracle: T-SQL PL/SQL SSIS SSRS
  

• DAX/MDX data modeling (SSAS Databricks Azure Synapse)
  

• Legacy/mainframe data formats flat files data dictionaries ETL and reconciliation
  

• Oracle Planning & Budgeting Cloud Service (PBCS) / EPM Automate / Oracle Integration Cloud (for financial-systems variants)
  

• Azure DevOps Git/GitHub Python JSON
  

• 5 years experience in Power BI and Azure environments (BI-focused roles) or 3 years supporting field mapping/crosswalk/data validation during conversion (Data Engineer roles)
  

• 3 years designing Power BI Paginated Reports or Data Warehouse work with Databricks/SQL Server/Oracle
  

• 2 years designing data models using DAX/MDX
  

• 3 years working with legacy/relational data technologies (mainframe DB2 FOCUS Oracle SQL Server)
  

• For Oracle PBCS variants: 7 years implementing/supporting Oracle Planning & Budget Cloud Services 3 in a lead capacity
  

• Bachelors degree in Computer Science Information Systems Data Science Engineering or closely related field
  

• Additional qualifying experience may substitute for education on a year-for-year basis