Oracle Database Engineer (OCI / Exadata)

SNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide.

Responsibilities:

• 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.

Skills:

• 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.

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