Oracle Database Administrator

Larsen & Toubro Infotech Ltd (LTI); Bengaluru; On-site; INR 2,500,000 - 3,500,000; Full time

Job summary

Larsen & Toubro Infotech Ltd (LTI) in Bengaluru invites an experienced Oracle DBA to join the System Management team and oversee mission-critical database environments. The role focuses on RAC, Data Guard, GoldenGate, Exadata, and patching workflows to ensure high availability and performance.

You will work on 24x7 production support, upgrades and migration projects, and collaborate with security teams to manage RMAN backups and TDE wallets.

Qualifications

• Strong hands-on Oracle Database Administration experience (11g/12c/19c/23c) preferred.
• Expertise in Oracle RAC configuration and troubleshooting.
• Experience with Oracle Data Guard setup, maintenance, switchover and failover.
• Hands-on with Oracle GoldenGate replication configuration and support.
• Knowledge of Oracle Exadata administration and performance tuning.
• Experience applying RU, patches (MRP) and quarterly patching.
• Database upgrade and migration, including CDB/PDB conversions.
• Experience with RMAN, backup/recovery, security and TDE wallet.
• Experience in Production and Non-Production 24x7 operations.
• Knowledge of scripting and automation (Shell, PL/SQL).
• Excellent troubleshooting, communication and documentation skills.

Responsibilities

• Support and manage mission-critical Oracle database environments.
• Provide 24x7 production support and on-call rotation.
• Configure and troubleshoot Oracle RAC and Data Guard setups.
• Plan and apply patches and upgrades with minimal downtime.
• Document procedures and communicate clearly with teams.

Skills

Oracle Database Admin

Oracle RAC

Oracle Data Guard

Oracle GoldenGate

Exadata

Patch management

CDB/PDB upgrades

RMAN backups

TDE wallet

Shell/PLSQL scripting

24x7 production support

Azure/hybrid environments

Tools

Oracle GoldenGate

Oracle Exadata

Oracle RAC

Job description

Specialist - System Management

We are looking for an experienced Oracle DBA to support and manage missioncritical Oracle database environments

Required Skills

Experience

• Strong handson experience in Oracle Database Administration 11g12c19c23ai26ai preferred
• Expertise in Oracle RAC administration configuration and troubleshooting
• Experience with Oracle Data Guard setup maintenance switchover and failover activities
• Handson experience with Oracle GoldenGate replication configuration and support
• Strong knowledge of Oracle Exadata administration and performance optimization
• Experience in applying Oracle Release Updates RU Monthly Recommended Patches MRP and quarterly patching activities
• Database upgrade and migration experience including nonCD to CDBPDB conversions
• Experience with performance tuning backuprecovery RMAN security and TDE wallet management
• Experience supporting Production and NonProduction environments with 24x7 operational ownership
• Preferred Experience with Azure or hybrid environments
• Knowledge of scripting and automation Shell oracle plsql
• Excellent troubleshooting communication and documentation skills