cloud database administrator

5 days ago


Singapore Randstad Full time

About the role Database Management (SQL Server & Oracle)Manage the full lifecycle (installation, configuration, patching, and upgrades) of MS SQL Server (2016+) and Oracle (12c/19c) instances across hybrid cloud environments. Implement and maintain robust High Availability/Disaster Recovery (HA/DR) solutions, including SQL Always On Availability Groups, Oracle Data Guard, Log Shipping, and Replication. Execute secure database migration strategies to AWS RDS and EC2 using best practices. Conduct proactive performance tuning, query optimization, and indexing strategies for all core database platforms. Enforce stringent database security measures, including access control, data encryption, and auditing. Cloud and Automation Expertly provision, configure, and maintain AWS RDS instances for SQL Server and Oracle 19c. Provide operational support for NoSQL databases, such as DynamoDB and MongoDB. Automate routine and complex administrative tasks using advanced T‐SQL, PL/SQL, and PowerShell scripting. Monitor database health, performance, and alerting using cloud‐native tools like AWS CloudWatch and Azure Monitor. Manage parameter groups, backup retention, snapshots, and complex restoration operations within RDS. Skills and Experience required Minimum 5 years of total DBA experience, with a strong focus on MS SQL Server and 2+ years of hands‐on Oracle 12c/19c administration. Proven expertise in Cloud DBA responsibilities, specifically managing AWS RDS (SQL Server and Oracle) and providing support for NoSQL databases. Strong proficiency in T‐SQL, PL/SQL, and PowerShell for automation and administration. To apply online please use the apply function, alternatively you may contact Chloe Chen at chloe.chen(@)randstad.com.sg. (EA: 94C3609 /R )#J-18808-Ljbffr



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