Oracle Database Administrator (Infrastructure & Cloud)

J ob 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 24/7 support when required
• Automate routine DBA tasks using shell scripting / tools
• Work closely with DevOps, infrastructure, and application teams

🛠️ Required Skills

• Strong knowledge of Oracle Database (11g/12c/19c/21c)
• Expertise in SQL, PL/SQL
• Hands-on experience with:
• RMAN (backup & recovery)
• Data Guard / RAC
• Performance tuning (AWR, ASH reports)
• Good knowledge of Linux/Unix systems
• Experience with cloud platforms :
• Oracle Cloud Infrastructure (OCI)
• AWS RDS / Azure DB (good to have)
• Understanding of networking, storage, and infrastructure concepts