Oracle Core DBA (24x7 Support)

We are seeking a highly experienced Oracle Core DBA to manage and support mission-critical database environments. The ideal candidate will have deep expertise in Oracle database administration, performance tuning, and high availability solutions, along with hands-on experience in upgrades and migrations to latest Oracle versions.

• Manage and administer Oracle databases in a 24x7 production environment
  
• Perform advanced performance tuning and query optimization
  
• Design and manage partitioning strategies for large datasets
  
• Configure and maintain Oracle RAC, ASM, Data Guard (DG), and Active Data Guard (ADG)
  
• Execute database upgrades and migrations to Oracle 19c, 23AI, and 26AI
  
• 
  Monitor database environments using Oracle Enterprise Manager (OEM)
  
• Implement and manage Transparent Data Encryption (TDE) for database security
  
• Perform backup and recovery operations, ensuring data integrity and availability
  
• Configure and support Oracle GoldenGate for replication and data integration
  
• Troubleshoot database issues and ensure high availability and performance
  
• Collaborate with application and infrastructure teams for database optimization
  

• Strong experience in Oracle Database Administration (10+ years)
  
• Expertise in:
  • Performance Tuning & Optimization
    
  • Partitioning
    
  • RAC / ASM
    

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  Get Hired
  • Data Guard & Active Data Guard
    
• Hands-on experience in database upgrades and migrations (19c, 23AI, 26AI)
  
• Proficiency in OEM monitoring tools
  
• Strong knowledge of TDE (Transparent Data Encryption)
  
• Experience in Backup & Restore strategies (RMAN)
  
• Working experience with Oracle GoldenGate
  
• Strong troubleshooting and analytical skills
  

• Experience working in 24x7 production support environments
  
• Exposure to automation and scripting (Shell/Python)
  
• Knowledge of cloud-based Oracle deployments (OCI/AWS/Azure)