Oracle Database AdministratorTata Consultancy Services • Bengaluru, Karnataka, India
Oracle Database Administrator
Tata Consultancy Services • Bengaluru, Karnataka, India
30+ days ago
Job descriptionStrong working knowledge of Oracle 12C, 18C and 19C. Knowledge of 21C will be added advantage. Perform day-to-day administration of Oracle databases, including backup / recovery, Capacity planning and performance tuning. Very good knowledge about Oracle Architecture, RAC, High Availability and DR solution and OEM Configuring High Availability and DR solution with DGMGRL Upgrading oracle databases to latest versions Applying latest Fix-Packs as per requirements Monitor database performance and recommend improvements for operational efficiency Database performance tuning by configuring database parameters. Monitor the Oracle Alert logs files, transaction logs, archive logs and backup log Day to day activities like TS, backup, cronjob, OEM alert Experience with Data-Guard, Cloning, RMAN backups, Golden Gate and point in time recovery, ASM Monitor system's health and performance Perform Database maintenance like, Reindexing, Update Statistics and review and optimize query tuning. Perform scheduled maintenance and support release deployment activities after hours Review Hardware and configuration and suggest the improvement areas. Hands on setting up DR environment and experience in DR testing. Manage database security and make sure it’s complied policies, regular audit of security processes Familiarity with monitoring tools like Confio, Solarwind and splunk etc. Good knowledge in Linux operating system and hands on experience in writing shell scripts / Perl / python, with this scripting knowledge, should explore automating the repetitive tasks Refine and automate regular processes, track issues and document changes Independently analyze, solve, and correct issues in real time, providing end-to-end problem resolution Capacity planning, space management and data maintenance activities for database system. Perform database enhancement and modification as per the requirements. Global On-call Support including weekend Regular Connect with Client Operational Shift support as per Roster Willing to learn and work on other Opensource / DB technologies like DB2, PostgreSQL, MySQL Knowledge of ITSM process and ticketing tool like ServiceNow / REMEDY etc.
Oracle Database Administrator
Oracle Database Administrator
Location : Delhi / Hyderabad / Bangalore
Experience : 10 years to 16years
Interview Mode : Online Drive
Interview Date : 4th Dec 2025 (Thursday)
Interview Time : 10 : 00 AM to 4 : 00 PM
Mandatory skills : Oracle DBA
Must Have :
- Oracle installation and Configuration on Linux / Windows OS platform, configuring HA, DR databases, Database upgrades and applying PSU packs, Hands on experience in writing / troubleshooting shell scripts / Perl / python
Good to have :
Knowledge of Cloud computing technologies, Real Application Cluster
Roles & Responsibilities :
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Database Administrator • Bengaluru, Karnataka, India
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