Manage and maintain Oracle databases (11g, 12c, 19c) in multitenant environments across Exadata and virtual machines (Linux and Windows).
Administer databases running on ASM with RAC 19c and NetApp storage with Data Guard.
Troubleshoot and resolve issues related to NetApp filesystems, Data Guard, ASM, RAC, locking, and performance using Oracle Enterprise Manager, SQL Developer, and AWR.
Upgrade databases to 19c.
Execute RMAN weekly refreshes manually or through Ansible automation.
Assist with VM hypervisor migrations.
Create and maintain work instruction documents.
Duplicate and recover databases using RMAN.
Provide technical support to EBS & FMW technical and development teams.
Apply security patches regularly.
Skills and Qualifications:
Strong knowledge of Oracle database administration (11g, 12c, 19c) in multitenant and RAC environments.
Experience with Exadata, ASM, Data Guard, and NetApp storage.
Proficiency in troubleshooting and performance tuning using Oracle Enterprise Manager, SQL Developer, and AWR.
Experience with database upgrades and RMAN refreshes.
Familiarity with Ansible automation and VM hypervisor migrations.
Ability to create clear and concise work instruction documents.
Strong understanding of database security and patching.
