Litmus7 - Lead Database Administrator - Oracle DB in Ernakulam, भारत

Role : Lead Database Administrator (Oracle DBA)Experience : 8+ YearsJob Overview :We are looking for an experienced Oracle Database Administrator to manage database administration, performance optimization, and production support in a large-scale enterprise https://jobeax.com/link/2rce0yCTCWx0P6oA role requires strong expertise in Oracle database performance tuning, troubleshooting, critical incident management, and database maintenance, along with the ability to lead technical teams and coordinate with client https://jobeax.com/link/YhqoS1DeSF1mXc3U Responsibilities :- Administer Oracle databases in large enterprise environments, including organizations with annual revenue exceeding $10 billion.- Perform in-depth SQL and PL/SQL tuning, optimize indexes, and analyze query execution plans.- Analyze AWR, ASH, and ADDM reports and implement performance tuning recommendations.- Lead critical production incident resolution, including triage, root cause analysis (RCA), and implementation of permanent fixes.- Manage Oracle RAC, ASM, and Data Guard environments.- Implement and test database backup and recovery strategies using RMAN.- Perform database upgrades, patching, and capacity planning.- Ensure database security, auditing, and compliance.- Automate recurring database administration tasks and maintain technical documentation.- Investigate job failures and long-running queries, identify underlying issues, and recommend improvements to system performance.- Lead high-priority incidents by coordinating with clients and relevant stakeholders.- Plan and manage day-to-day team activities, ensure timely task completion, and provide clear updates to clients and stakeholders.- Coach and mentor team members on database performance tuning and best practices.- Drive proactive improvement initiatives and communicate recommendations to https://jobeax.com/link/fOoNhh8ZjIMhvEcR Skills and Qualifications :- 8+ years of hands-on Oracle DBA experience in enterprise environments.- Experience supporting organizations with annual revenue exceeding $10 billion or large-scale operational workloads.- Hands-on experience with Oracle 11g, 12c, and 19c.- Strong expertise in SQL tuning, PL/SQL tuning, query execution plans, and explain plan interpretation.- Understanding of Oracle Optimizer behaviour, wait events, and performance diagnostics.- Hands-on experience with SQL Developer and Toad.- Strong knowledge of Oracle RAC, ASM, and Data Guard.- Good exposure to Linux administration.- Strong troubleshooting and problem-solving skills, with the ability to work effectively during high-severity production outages.- Excellent communication and stakeholder management skills across technical and business teams.- Experience leading critical-priority incidents and managing client communications.- Ability to plan team activities, drive task completion, and promote continuous https://jobeax.com/link/GkVZYpeS0DSDxCyW to Have :- Hands-on experience administering Microsoft SQL Server and/or PostgreSQL databases (ref:hirist.tech)