Responsibility :

• Archiving database 
• Assisting in hardware capacity planning as well as re-sizing. 
• Build database systems of high availability and quality depending on each end user’s specialised role 
• Contributing to database sharding, clustering solutions, day to day database migrations, performance optimization, tuning, and Database troubleshooting. 
• Database design and development 
• Ensuring that databases meet user requirements 
• Liasing with developer, operational staff, and managers 
• Managing database access 
• Managing database security and integrity and backup procedures 
• Managing optimal installation and configuration of RDBMS and NoSQL databases like Oracle, SQL Server, MySQL, Postgres, and Mongodb. 
• Minimise database downtime and manage parameters to provide fast query responses 
• Perform operational tasks to resolve all incidents/requests in a timely manner and within the agreed SLA. 
• Perform Proactive Performance Monitoring and provide applicable suggestions 
• Protect operations by keeping information confidential 
• Use high-speed transaction recovery techniques and backup data 
• Writing disaster recovery plans 

Requirement :

• Required to have knowledge of Database Administration in Oracle 
• Must have been an Oracle Database Administrator for at least 3 years 
• Knowledge of handling SQL Server / MySQL / Postgresql / MongoDB / Redis Other databases would be advantageous 
• Knowledge of Oracle SAP would be advantageous 
• Must have hands-on in handling Oracle Databases of large size (in TBs) 
• Must have working knowledge of Oracle Dataguard, Upgrade, Migration and Backup Restore Database 
• Experienced in installing database software 
• Experienced in database configuration 
• Experienced in monitoring and maintaining a health system database 
• Make a backup and restore procedure design 
• Experienced in carrying out disaster recovery system procedures 
• Experienced in running regular maintenance database servers