23 hours ago
Bengaluru, IndiaMid Level / Senior
Responsibilities
- Administer, maintain, and support Oracle Exadata X8 and X8M Database Machine environments.
- Perform Exadata Full Stack Patching across compute nodes, storage servers, InfiniBand/RoCE networking, firmware, operating systems, and Grid Infrastructure.
- Manage Oracle Zero Data Loss Recovery Appliance, including backup configuration, recovery validation, monitoring, capacity planning, and performance optimization.
- Monitor and optimize Exadata performance using Oracle Enterprise Manager, ExaWatcher, AWR, ASH, and other Oracle diagnostic tools.
- Plan and execute hardware and software upgrades with minimal downtime or service interruption.
- Configure and maintain Oracle ASM, Grid Infrastructure, Clusterware, and RAC environments.
- Troubleshoot hardware, operating system, networking, storage, and Oracle database issues across the Exadata stack.
- Collaborate with database, application, systems, storage, and Oracle Support teams to resolve critical production issues.
- Develop operational documentation, standard operating procedures, architecture diagrams, and patching runbooks.
- Implement and maintain high-availability, disaster-recovery, backup, and recovery strategies.
- Participate in on-call support and scheduled maintenance activities.
- Lead Exadata lifecycle-management and infrastructure-modernization initiatives while ensuring security and Oracle best-practice compliance.
Requirements
- 3 to 5 years of Exadata Database Machine Administration experience.
- Expert-level experience with Oracle Exadata X8 Database Machines, Oracle Exadata X8M Database Machines, and Exadata Full Stack Patching.
- Strong knowledge of Exadata architecture, storage cells, Smart Scan, Hybrid Columnar Compression, Flash Cache, IORM, and CellCLI.
- Experience planning and executing rolling maintenance and patching with minimal service interruption.
- Advanced troubleshooting skills across hardware, networking, operating systems, storage, and Oracle database technologies.
- Experience working with Oracle Support and managing Service Requests.
- Primary skills include Oracle Exadata X8/X8M, Oracle Zero Data Loss Recovery Appliance, Exadata Full Stack Patching, Oracle Database 19c or newer, and InfiniBand/RoCE networking.
- Desired skills include Oracle RAC, Oracle ASM, Oracle Grid Infrastructure, Oracle Linux, CellCLI, DCLI, ExaWatcher, Oracle Enterprise Manager Cloud Control, RMAN, Bash shell scripting, and Python.
Benefits
- On-site work at Lowe’s ultramodern Bengaluru office.
- On-site gym and clinic, collaborative workspaces, and other workplace amenities.
Tech Stack
Categories
Data Engineering
About Lowe's
Lowe's is a U.S. home improvement retailer selling building materials, appliances, tools, and installation services to homeowners, renters, and professional contractors through stores and e-commerce. Founded in 1921 and headquartered in Mooresville, North Carolina, it trades on the NYSE as LOW and operates more than 2,200 stores, serving roughly 20 million customers each week.