Full time

Oracle Database Administrator (Infrastructure & Cloud)

Posted by Unison Group • Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

📍 Kuala Lumpur, Federal Territory of Kuala Lumpur 🕒 June 21, 2026

About the Role

Job Description:
We are looking for an experienced Oracle Database Administrator (DBA) to manage, maintain, and optimize Oracle databases across on-premise infrastructure and cloud platforms. The ideal candidate should have strong expertise in database administration, performance tuning, backup & recovery, and cloud database services.

🔧 Key Responsibilities

  • Install, configure, and upgrade Oracle database environments
  • Manage database instances in on-premise and cloud (OCI / AWS / Azure)
  • Perform backup and recovery using RMAN
  • Monitor database performance and tune queries for optimization
  • Implement and manage High Availability (HA) solutions (RAC, Data Guard)
  • Ensure database security, patching, and compliance
  • Handle database migrations (on-prem → cloud)
  • Troubleshoot production issues and provide 24...

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