Oracle Database Administrator

<p><p><br/><b>About the Role :</b><br/><br/>We are looking for an experienced Oracle Database Administrator with strong expertise in managing enterprise-class Oracle environments.

The ideal candidate will have proven hands-on experience in Exadata, Oracle 19c/23ai, RAC, ASM, Data Guard, RMAN, and performance tuning.

This role requires a proactive individual skilled in delivering reliable 24x7 production support, disaster recovery planning, and compliance with audit requirements.<br/><br/><b>Key Responsibilities :</b><br/><br/>- Administer and support Oracle databases across 11g, 12c, 19c, and 23ai versions.<br/><br/>- Manage and maintain Exadata environments, including patching and upgrades.<br/><br/>- Configure and monitor Oracle RAC, ASM, and Clusterware.<br/><br/>- Implement and oversee RMAN backup/recovery strategies and Data Guard (physical, logical, snapshot standby).<br/><br/>- Perform proactive performance tuning (AWR, ASH, SQL tuning) to optimize database efficiency.<br/><br/>- Support Linux server administration (RHEL/OEL) including patch management and automation scripting.<br/><br/>- Contribute to cloud migration projects (Oracle Cloud, OCI, Cloud@Customer).<br/><br/>- Monitor environments using OEM 13c/24ai and Zabbix.<br/><br/>- Ensure SOX compliance and maintain audit-ready documentation.<br/><br/><b>Core Skills & Expertise :</b><br/><br/>- Oracle Database Administration (11g, 12c, 19c, 23ai)<br/><br/>- Exadata Administration & Patch Management<br/><br/>- Oracle RAC, ASM, Clusterware<br/><br/>- RMAN Backup & Recovery Strategies<br/><br/>- Data Guard (Physical, Logical, Snapshot Standby)<br/><br/>- Performance Tuning (AWR, ASH, SQL Tuning)<br/><br/>- Linux Server Administration (RHEL/OEL)<br/><br/>- Cloud Migration (Oracle Cloud, OCI, Cloud@Customer)<br/><br/>- OEM 13c/24ai & Zabbix Monitoring<br/><br/>- SOX Compliance & Audit Documentation<br/><br/><b>Preferred Qualifications :</b><br/><br/>- Oracle Certified DBA (OCP/OCA).<br/><br/>- Strong troubleshooting, problem-solving, and analytical skills.<br/><br/>- Ability to work independently in a 24x7 distributed team environment.</p><br/></p> (ref:hirist.tech)