Oracle Database Engineer (OCI / Exadata)

Daily tasks: - Perform deep hands-on administration, monitoring, and operational support for Oracle Databases (19c, 26ai) hosted on Exadata Cloud Service (ExaCS) within Oracle Cloud Infrastructure (OCI). - Manage High Availability (HA) and Disaster Recovery (DR) architectures using Oracle Real Application Clusters (RAC) and Data Guard. - Administer storage structures, Automatic Storage Management (ASM), and Grid Infrastructure across enterprise database environments. - Execute database backup, restore, and point-in-time recovery strategies utilizing RMAN. - Monitor, analyze, and optimize database performance through AWR, ASH, and execution plan analysis. - Perform patch management, database upgrades, and cloud platform maintenance in alignment with enterprise change management processes. - Troubleshoot complex database incidents, root-cause failures, and collaborate with infrastructure and cloud teams to ensure continuous system reliability. 3–6 years of hands-on experience in Oracle Database Administration within enterprise or cloud environments. Deep technical expertise in Oracle Database 19c / 26ai . Proven experience administering databases on Exadata Cloud Service (ExaCS) or Exadata hardware. Core proficiency in Oracle RAC , Grid Infrastructure , and ASM . Strong hands-on knowledge of Data Guard setup, failover/switchover processes, and disaster recovery architectures. Advanced experience with RMAN for backup, recovery, and database cloning strategies. Solid background in database performance tuning and diagnostics using AWR , ASH , and ADDM . Experience operating within Oracle Cloud Infrastructure (OCI) environments. Fluent English communication skills for working in an international team setup. Preferred Certifications Oracle Certified Professional (OCP) – Oracle Database 19c or later. Oracle Cloud Infrastructure (OCI) Architect / Operations Professional Certification. Oracle Exadata Database Machine / ExaCS Certified Specialist. Must have: Oracle