Oracle Database Administrator Allegis Global Solutions (AGS)

3.0 - 8.0 years

0 - 0 Lacs

hyderabad

Work from Office

Oracle Database Reliability Engineer will be supporting mission-critical Oracle database environments across on-prem, Exadata Cloud@Customer, and multicloud platforms (AWS, Azure, GCP). Also responsible for driving automation of day-to-day DBA tasks, enabling multi-cloud database operations and migrations, and ensuring cost-effective and secure environments. The role provides opportunities to work with Oracle PaaS/IaaS services, qualify and adopt new database technologies, and implement CI/CD pipelines to automate deployments. As part of this role, you will Collaborate with SMEs, Cloud Infrastructure, and Self-Service Enabling teams to bring enhancements and automation to database operations. Roles & Responsibilities: Database Reliability Operations: Provide day-to-day administration, monitoring, and support for Oracle databases (19c/21c and above). Improve service qualification and database lifecycle management through automation at an enterprise scale. Ensure compliance with security standards by performing vulnerability scanning, timely patching, and upgrades. Work on AI-driven insights to improve observability, reliability, and proactive incident prevention. Manage database performance tuning, backup/recovery (RMAN, Data Guard), patching, and upgrades. Ensure database availability, resiliency, and security compliance 24/7/365. Automation & Innovation Develop scripts/tools (Python, Shell, Ansible, Terraform, or similar) to automate repetitive DBA tasks (patching, health checks, provisioning, monitoring). Implement AIOps practices for proactive issue detection, anomaly detection, and predictive alerting. Multicloud & Database Modernization Support and administer Oracle workloads across on-premises, Exadata Cloud at Customer (ExaCC), and public cloud platforms (OCI, AWS RDS/Aurora, Azure, GCP Cloud). Participate in database migrations to cloud (lift-and-shift, re-platforming, or modernization to PDBs/multitenant). Assist with database replication, DR solutions, and cross-cloud failover planning. Collaboration & Continuous Improvement Work closely with operations, application, and cloud engineering teams to deliver reliable database services. Drive innovation through automation, monitoring, and AI-driven solutions to reduce manual efforts. Document best practices, runbooks, and operational procedures. Required Skills & Experience: Database Installation & Configuration Install, configure, and maintain Oracle Database (12c, 19c, 21c). Configure Oracle Grid Infrastructure and ASM (Automatic Storage Management). Manage multitenant architecture (CDB/PDB creation, cloning, unplug/plug, consolidation). User & Security Management Create and manage database users, roles, and privileges. Implement fine-grained access control, VPD, and Database Vault. Knowledge of auditing, TDE (Transparent Data Encryption), and database security best practices. Backup & Recovery Proficient with RMAN for backups, restores, and recovery. Implement incremental, full, and image backups. Perform point-in-time recovery, tablespace recovery, and cross-platform backups. Knowledge of Flashback technologies. Performance Tuning & Optimization Diagnose performance issues using AWR, ASH, ADDM, and SQL Tuning Advisor. SQL query tuning and optimizer statistics management. Memory management (SGA, PGA tuning). Troubleshooting, locking, latching, and wait events. High Availability (HA) Oracle RAC (Real Application Clusters) administration. Clusterware installation, configuration, and troubleshooting. Oracle ASM disk groups management for RAC and standalone environments. Disaster Recovery (DR) Oracle Data Guard (Physical, Logical, Snapshot standby) configuration and management. Active Data Guard for read-only workload offloading. Switchover, failover, and role transition testing. DR strategy planning and execution in hybrid/multicloud environments. Patching & Upgrades Apply PSU/RU patches, DB upgrades, and patchset installation. Experience with Database Migration Assistant (DBUA) and manual upgrade processes. Exposure to Exadata patching cycles. Storage & Space Management Tablespace and datafile management. Partitioning strategies for large tables. Monitoring growth trends and capacity planning. Monitoring & Troubleshooting Proficiency with Oracle Enterprise Manager (OEM/24ai) for monitoring and aler

Posted 3 days ago

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VMware ACI Global Business Services

4 - 8 years

8 - 12 Lacs

Bengaluru

Work from Office

About The Role RESPONSIBILITIES: VMware Vsphere Setup & Administration Cisco UCS Setup & Administration Firmware upgrade of different components of cisco unified computing infrastructure Patching of VMWare infrastructure servers Performance Analysis and tuning, 2-5 years of experience Analytical skills to troubleshoot virtualized IT infrastructure issues Performing problem understanding, troubleshooting, and resolution or escalation. Performing planned maintenance work and other tasks at scheduled times. Answering requests by phone, email and trouble ticket. Collaborating with other technical and non-technical team members Supporting our systems and other IT staff based all over the globe, with a working language of English. Continuously monitoring and responding to alerts raised on our Global IT Infrastructure. SPECIFIC KNOWLEDGE / SKILLS: Cisco Unified Computing System VMWare administration Good knowledge of IT networking concepts Knowledge of ITIL process Any scripting skills would be an added advantage- Powershell or Python Office Timings- 2:00pm ~ 11:00pm

Posted 4 months ago

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