Orcle Dba- Chennai, Kolkata

2 weeks ago

Chennai Tamil Nadu, India Diverse Lynx Full time

Hiring for Orcle DBA- Chennai Kolkata Job Summary We are seeking a skilled and proactive Oracle Database Administrator DBA to manage and maintain our Oracle database environments The Oracle DBA will be responsible for database installation configuration performance tuning backup and recovery and ensuring high availability and security of the database infrastructure The role will also support development and production environments working closely with application and infrastructure teams Key Responsibilities Install configure and upgrade Oracle database software on-premise and or cloud Manage Oracle databases Oracle 12c 19c 21c including creation tuning monitoring and troubleshooting Ensure database performance integrity and security through regular health checks and tuning Implement and test backup and recovery strategies using RMAN or other tools Monitor database storage and capacity planning Perform database patching upgrades and migrations including to from Oracle Cloud OCI Configure and manage Oracle RAC Data Guard and ASM Automate database tasks and maintenance using scripts and tools Support developers and application teams with SQL tuning and query optimization Document procedures configurations and best practices Required Skills Qualifications Bachelor s degree in Computer Science Information Technology or related field 3 years of hands-on experience as an Oracle DBA Strong knowledge of Oracle RDBMS architecture SQL and PL SQL Experience with Oracle tools RMAN Data Pump Enterprise Manager OEM etc Hands-on experience with high availability and disaster recovery solutions RAC Data Guard Proficient in performance tuning and query optimization Understanding of security and user access management in Oracle databases Familiarity with Linux UNIX shell scripting and operating system-level troubleshooting Good knowledge of ITIL processes and change management

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