Job Description
About Us :
TechBulls was founded in 2011 with an aim to help customers develop products using cutting edge technologies. We’re 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 configurationsConfigure ASM disk-groups with appropriate redundancy levels for production environmentsDesign and implement Oracle Active Data Guard solutions for disaster recoveryEstablish backup and recovery strategies appropriate for RAC environmentsMaintenance
Manage the complete Oracle RAC ecosystem including Grid Infrastructure, ASM, anddatabase instances
Perform routine maintenance activities with minimal downtime using rolling patch upgradesMonitor and tune RAC performance, identifying and resolving interconnect, storage, andinstance-specific bottlenecks
Configure and maintain Oracle Enterprise Manager for comprehensive RAC monitoringPlan and execute Oracle database and Grid Infrastructure version upgradesImplement and manage Oracle GoldenGate for replication requirementsSupport
Provide 24x7 on-call support for critical RAC-related incidents as neededTroubleshoot complex RAC-specific issues including node evictions, split-brain scenarios, andstorage contention
Perform root cause analysis for RAC-related performance problems or outagesResolve complex database performance issues in RAC environmentsSkills & Experience
Demonstrable experience with 3+ node RAC implementations in enterprise environmentsDeep expertise with Oracle 19c / 23c RAC architecture and componentsProficiency with Oracle ASM storage management and best practicesStrong knowledge of Grid Infrastructure, including SCAN listeners and networking componentsExperience with performance tuning and troubleshooting in RAC environmentsExpertise in backup and recovery strategies for RAC databasesSolid 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 onOracle RAC implementations.
Requirements
Demonstrable experience with 3+ node RAC implementations in enterprise environmentsDeep expertise with Oracle 19c / 23c RAC architecture and componentsProficiency with Oracle ASM storage management and best practicesStrong knowledge of Grid Infrastructure, including SCAN listeners and networking componentsExperience with performance tuning and troubleshooting in RAC environmentsExpertise in backup and recovery strategies for RAC databasesSolid understanding of storage requirements for RAC implementations (SAN, NAS, etc.)