Oracle Core DBA

Tata Consultancy Services; Bengaluru; On-site; INR 2,500,000 - 4,500,000; Full time

Job summary

Tata Consultancy Services in Bangalore is seeking an experienced Oracle DBA to manage multi-version Oracle databases across RAC nodes. You will handle implementation, upgrades, performance tuning and monitoring in Exadata environments.

The role requires hands-on experience with 19c/12c/11g in OCI Exadata, multitenant upgrades, and Oracle Connection Manager 19c. Strong problem-solving skills and ability to operate in a complex data infrastructure are essential.

Qualifications

• Oracle DB versions 9i–19c experience.
• Implement, upgrade, plan, design and maintain Oracle DBs on RAC.
• Upgrade multitenant DBs to 19c in OCI Exadata.
• Clone RAC/Exadata configs and manage Connection Manager 19c.

Skills

Oracle DBA

DB Performance Tuning

DB Monitoring

OEM

Exadata Admin

Job description

Experience : 6+ Years

Location : Bangalore , Chennai

Notice Period : 0-30 Days

Must have skills:

• 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