The Senior Database Administrator manages database operations including administration, change management, and performance tuning. They lead and mentor other DBAs, ensure high availability, and provide 24/7 support. Responsibilities include supporting application teams, implementing recovery procedures, and managing customer-driven requests.

The Data Engineer is responsible for designing, implementing, and maintaining data infrastructure to support business intelligence and analytics initiatives. Key tasks include developing ETL/ELT pipelines, optimizing data workflows, managing data warehouses, and ensuring data quality. Collaboration with data analysts and scientists is essential to meet data needs and deliver insights.