Oracle OCI Exadata Architect And 8211; 12 Years

LetzBizz

Chennai District

On-site

INR 3,500,000 - 6,000,000

Full time

4 days ago

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Job summary

LetzBizz is seeking an Oracle OCI Exadata Architect with 12+ years of hands-on experience to design, administer and support enterprise Oracle database environments on OCI. The role requires expertise in ExaDB-D, Exadata VM Clusters, RAC, Grid Infrastructure, ASM, Data Guard and RMAN, with focus on performance tuning and DR solutions.

The candidate will lead architecture efforts, coordinate patching and upgrades, and troubleshoot complex production issues across OCI networking and storage layers

Qualifications

12+ years of experience in Oracle OCI Exadata architectures and administration.
Hands-on design, deployment, and support of OCI Exadata environments (ExaDB-D), Exadata VM Clusters and RAC/Grid Infrastructure.
Strong knowledge of RMAN, Data Guard, patching, performance tuning and DR processes.

Responsibilities

Architect, administer and support OCI Exadata Database Service on ExaDB-D and VM Clusters.
Plan and execute Exadata patching, upgrades and migrations with pre-checks and rollback planning.
Troubleshoot and optimize Oracle RAC, Grid Infrastructure, ASM, SCAN and VIP configurations.

Skills

OCI Exadata

Exadata VM Clusters

Oracle RAC

Grid Infrastructure

ASM

Data Guard

RMAN

AWR/ASH

Performance Tuning

OCI Networking

Linux

Database Migration

Tools

Oracle Exadata patching

SQL Monitor

Job description

Job Description:

Job Description – Oracle OCI Exadata Architect

Position: Oracle OCI Exadata Architect

Experience: 12+ Years

Role Level: Architect / Lead SME

Location: Chennai

Role Overview

We are looking for an experienced Oracle OCI Exadata Architect with strong hands‑on expertise in designing, administering and supporting enterprise Oracle database environments on Oracle Cloud Infrastructure (OCI).

The candidate must have strong experience with OCI Exadata Database Service on Dedicated Infrastructure (ExaDB-D), Exadata VM Clusters, Oracle Database 19c/23ai, RAC, Grid Infrastructure, ASM, Data Guard, RMAN, Exadata patching, performance tuning, OCI networking and disaster recovery.

This is a hands‑on Architect/Lead SME role requiring strong technical leadership and the ability to troubleshoot complex production issues.

Key Responsibilities

Architect, administer and support OCI Exadata Database Service on Dedicated Infrastructure (ExaDB-D).
Provision, configure and manage Exadata Infrastructure and Exadata VM Clusters.
Manage Exadata compute, memory, storage, database servers and storage servers, including capacity planning and resource optimization.
Plan and execute Exadata Infrastructure, VM Cluster, Grid Infrastructure and Database RU patching, including pre-checks, validation and rollback planning.
Administer and troubleshoot Oracle RAC, Grid Infrastructure, ASM, SCAN, VIP, listeners and database services.
Support Oracle Database 19c and 23ai, including patching, upgrades and migration activities.
Design and support Data Guard / Active Data Guard, RMAN backup/recovery and DR solutions.
Monitor and troubleshoot Exadata Storage Servers, cell services, flash/cache, I/O and database performance.
Perform performance analysis and tuning using AWR, ASH, ADDM, SQL Monitor and Exadata performance metrics.
Perform regular health checks, capacity reviews, proactive monitoring and performance assessments.
Lead troubleshooting and RCA for critical P1/P2 production incidents and coordinate with Oracle Support for critical SRs.
Support database and workload migrations from on-premises or other Oracle platforms to OCI Exadata.
Work closely with Oracle DBA, EBS Apps DBA, OCI, middleware, network and security teams.