Oracle RAC Database Administrator TechBulls SoftTech Pvt Ltd

About TechBulls SoftTech Pvt Ltd

Job Description

About Us: TechBulls was founded in 2011 with an aim to help customers develop products using cutting edge technologies. Were a growing team of global experts that believe in the transformative power of evaluation and learning. We help bring our clients product vision to action. We do Software development and UX Design for Startups determined to lead in the digital. Our teams are working on some of the industry's most significant futuristic financial solutions, which are reshaping financial services and people's everyday lives throughout the world. Companies Website: https://techbulls.com Job Description We are seeking an experienced Oracle RAC Database Administrator with proven expertise in designing, implementing, and managing 3-node Oracle RAC environments.The ideal candidate will serve as a technical lead for our Oracle database infrastructure, focusing on high availability,performance optimisation, and seamless implementation of RAC configurations in enterprise environments. Design and implement 3-node Oracle RAC configurations including storage architecture, network setup, and clustering components Plan and execute Oracle Grid Infrastructure installations and configurations Configure ASM disk-groups with appropriate redundancy levels for production environments Design and implement Oracle Active Data Guard solutions for disaster recovery Establish backup and recovery strategies appropriate for RAC environments Maintenance Manage the complete Oracle RAC ecosystem including Grid Infrastructure, ASM, and database instances Perform routine maintenance activities with minimal downtime using rolling patch upgrades Monitor and tune RAC performance, identifying and resolving interconnect, storage, and instance-specific bottlenecks Configure and maintain Oracle Enterprise Manager for comprehensive RAC monitoring Plan and execute Oracle database and Grid Infrastructure version upgrades Implement and manage Oracle GoldenGate for replication requirements Support Provide 24x7 on-call support for critical RAC-related incidents as needed Troubleshoot complex RAC-specific issues including node evictions, split-brain scenarios, and storage contention Perform root cause analysis for RAC-related performance problems or outages Resolve complex database performance issues in RAC environments Skills & Experience Demonstrable experience with 3+ node RAC implementations in enterprise environments Deep expertise with Oracle 19c/23c RAC architecture and components Proficiency with Oracle ASM storage management and best practices Strong knowledge of Grid Infrastructure, including SCAN listeners and networking components Experience with performance tuning and troubleshooting in RAC environments Expertise in backup and recovery strategies for RAC databases Solid understanding of storage requirements for RAC implementations (SAN, NAS, etc.) Experienced Required 8+ years of Oracle Database Administration experience with at least 5 years focused on Oracle RAC implementations.,