Senior Oracle Database Administrator

Blackfluo.ai • Nigeria
Remote
This Job is No Longer Active This position is no longer accepting applications

Job Description

Job Description:

  • Location: Fully remote, Central Europe Time Zone
  • Start date: ASAP
  • Languages: English is mandatory


Duties and Responsibilities:

  • 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.
  • Excellent communication and collaboration skills.

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