Oracle Core DBA

Tata Consultancy Services; Bengaluru; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Tata Consultancy Services in Bengaluru is seeking an Oracle DBA to manage and optimize large Oracle databases across RAC nodes, with a focus on performance tuning, monitoring, and high availability.

The role covers implementation, upgrade planning, and ongoing maintenance, including Multitenant upgrades to 19c in OCI Exadata, Exadata administration, and managing Oracle Connection Manager 19c.

Qualifications

• Extensive experience with Oracle databases (19c, 12c, 11g, 10g, 9i).
• Strong skills in RAC, Exadata, and Oracle tools.
• Experience with database upgrades and performance tuning.

Responsibilities

• Oracle DBA duties across RAC nodes with monitoring and tuning.
• Implementation, upgrade planning, and maintenance of Oracle DBs.
• Multitenant upgrade to 19c in OCI Exadata and Exadata admin.
• Manage Oracle Connection Manager 19c and RAC cloning on Exadata.

Skills

Oracle DBA

DB Performance Tuning

DB Monitoring

OEM

Exadata Admin

Tools

Oracle RAC

Exadata

OCI Exadata

Job description

• Oracle DBA ,DB Performance Tuning, DB Monitoring ,OEM, Exadata Admin
• Implementation, upgradation, planning, designing, and maintaining oracle databases (19c,12c,11g, 10g, 9i) on multiple RAC nodes.
• Multitenant Database upgrade to 19c database from previous versions in OCI Exadata
• Oracle RAC database cloning in in EXADATA infrastructure · Implementation, upgradation & managing Oracle Connection Manager 19c