Supports all critical enterprise database management systems (DBMS) for Oracle E-Business Suite, Peoplesoft, Hyperion, Kronos, Data Warehouse, and custom applications using Oracle database, Microsoft SQL Server, MongoDB, MySQL, and technologies running in OCI (Oracle Cloud Infrastructure). Responsibilities Performs or directs to be performed all aspects of database administration for the assigned Database Management Systems, including space management, backup and recovery, real-time and historical performance monitoring, disaster recovery planning, security planning, proactive and reactive tuning, capacity planning, and problem troubleshooting and resolution.