Oracle Database Administrator
Tata Consultancy Services
5 - 12 years
Bengaluru
Posted: 02/01/2026
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Job Description
Job Title: Oracle Database Administrator
Job Location: PAN India
Exp Range: 5 -12 Years
Job Description:
- Installation and upgrade of Oracle and RAC on 11g/12c/19c version under UNIX/ Linux/AIX platforms
- Strong experience on backup utilities or tools like RMAN & EXPDP/IMPDP, CRSCTL, SRVCTL, NetBackup, Networker
- Good experience in applying grid and DB PSU patch in standalone and multi-node RAC cluster servers.
- Strong experience on database and SQL queries tuning for Oracle and RAC databases.
- Good experience in Database tuning including I/O, Load Analysis, ADDR, AWR, SQL Profiling etc.
- Should have knowledge of oracle OEM 12C/13C.
- Good experience on RAC, ASM, DG Broker, DATA GUARD and Golden Gate
- Good scripting skills to automate regular DBA admin tasks.
- Good understanding of core support processes and change management, maintain documentation standards.
- Responsible for installation, upgrades (Database and RAC), patches, SR support, database tuning, concurrent manager administration, cloning
- Able to work in 24x7 Support
Skill Set:
- 4 to 12 Years hands on DBA experience on Oracle DB
- Strong scripting experience - PowerShell, Unix/Shell Scripting and Python
- Technical knowledge of Linux & Windows-based platforms
- Hands on experience in cloud platforms like Oracle Cloud, AWS, Azure or GCP
- Strong written and verbal communications, teamwork, and problem-solving skills
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