Oracle Core Database Administrator - Performance Tuning (8-15 yrs)

Job Description :

- 10 to 15 years of relevant experience as Oracle Core DBA.

- Should have worked in DBA Managed Services environment.

- Responsible for monitoring, managing Mission critical database Production environments.

- Should have knowledge of Change management processes (SLAs, ticketing, approvals etc).

- Good understanding of the business impacts of critical situations.

-Demonstrated ability to effectively communicate at the technical and business management level.

- Should have a strong customer facing skills.

Extensive knowledge and solid troubleshooting experience in the following areas :

- RAC, RAT testing, ASM, Exadata, Performance tuning, Data Guard (Physical and Logical), DG Broker.

- Experience in database monitoring using Oracle Enterprise Manager including target management, installation, HA configuration and administration of OEM, incident and alert management, monitoring templates, DBLM, Integration with ticketing tool.

- Knowledge of Grafana is preferred.

- Experience in troubleshooting day to day database issues.

- Experience in handling complex database backup and recovery scenarios using RMAN.

- Experience in database migrations (ExaCC, OCI, platform migration) and upgrades.

- Experience in troubleshooting various installation and patching issues.

- Experience in Oracle engineered systems like Exadata, Supercluster.

- Experience in Golden Gate replication including unidirectional and bidirectional access.

- Experience in automation using Shell scripts, Perl, Python, Ansible etc.

- Experience in OS administration (Linux, Solaris), virtualization, storage (ZFS, ZDLRA).

- Excellent written and verbal communication skills.

- Ability to work under pressure quick thinking and remaining calm during stressful situations.

- Willingness to work in 24x7 rotational shifts and on weekends from office.

- Ability to quickly grasp complex technical issues.

- Appetite to learn new technologies and constantly improve technical skills.

- Academics: B.E/B.Tech/M.Tech/M.C.A/M.Sc(Computers/IT)