Rahul Singh Email & Phone Number

Gurugram, Haryana, India

• Create and manage database users with appropriate tablespace quotas. • Administer control files, redo logs, data files, and tablespaces for efficient storage management. • Manage database structure, roles, and privileges, and monitor/rescale tablespaces. • Execute Switchover and Failover operations seamlessly. • Generate AWR reports to identify and resolve performance issues. • Perform Oracle patching on Linux and Windows, including download, verification, and deployment. • Conduct manual Switchover and manage roles via DGMGRL. • Configure standby databases for production disaster recovery. • Execute RMAN restorations for effective backup and recovery. • Install and configure Oracle Enterprise Manager (OEM) alerts for proactive monitoring. • Manage Oracle instances for optimal performance and resource use.

Noida, Uttar Pradesh, India

• Installed Oracle software and manually created databases. • Performed basic administration tasks, including tablespace and privilege management. • Conducted database cloning and backups using RMAN and EXPDP. • Configured standby databases for production environments. • Managed exports/imports, database monitoring, and alert log checks. • Executed performance tuning and troubleshooting with Oracle support. • Configured GoldenGate microservices for 19c. • Installed, configured, and upgraded Oracle Audit Vault and Database Firewall (AVDF). • Integrated Oracle Databases, Siebel, Newgen, and other enterprise applications. • Set up and maintained high availability (HA) configurations between data centers and disaster recovery sites. • Managed AVDF policies, firewall settings, and audit configurations. • Ensured compliance in the storage and archival of audit data. • Integrated AVDF with Identity and Access Management (IDAM) solutions. • Administered IDAM, focusing on user provisioning and access control. • Customized OIM with adapters, event handlers, and workflows using Design and sysadmin consoles.

Gurugram, Haryana, India

• Created and disabled user IDs (SSOID, Email, VPN) using OIM access policies and roles. • Developed and implemented provisioning and adapters. • Provided application access to users based on requirements. • Configured OIM using Design and sysadmin consoles. • Implemented application configurations, connectors, scheduled tasks, event handlers, and workflows; modified and troubleshot related issues. • Managed daily data backup and retrieval. • Configured and troubleshot VPN connections. • Managed user accounts and applied group policies.