Senior Oracle Database Administrator

4 days ago


Hyderabad, Telangana, India Allnessjobs Full time
Job Description:
We are seeking an experienced Oracle & AWS RDS DBA to manage database administration in a production environment. The ideal candidate should have expertise in Oracle DBA and AWS RDS, along with secondary skills in PostgreSQL, MySQL, and automation.

Responsibilities:
  • Administer Oracle and AWS RDS databases in a production environment.
  • Install and manage Oracle standalone & RAC databases from scratch.
  • Perform RAC database installation, troubleshooting, backup, restore, and standby creation.
  • Execute manual and DBUA upgrades for Oracle standalone & RAC databases.
  • Apply patches for Oracle standalone & RAC databases.
  • Conduct performance tuning using tools like OEM, AWR, ADDM, ASH, SQL Tuning Advisor, SQL Access Advisor, SQL Profile, SQL Baseline, and Resource Management.
  • Manage AWS RDS, EC2, S3, instance migration/upgradation, RDS snapshot/cloning/restoration.
  • Handle AWS VPC security and DMS.
  • Work with Datapump, RMAN clone, and Transportable Tablespace.
  • Perform schema and tablespace management.
  • Troubleshoot database-related issues on Linux and Windows OS.
  • Automate database administration tasks using Shell scripts, Jenkins, and Python.


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