Oracle Database Architect - Cloud

Principal Consultant - Oracle Database Architect   

Department / Project Overview – GTS/PAS/DRE Team provides 24 * 7 production database support to all the MKT/GDI & Retail Banking customers across SG group. Project includes incidents, requests & changes management on all the Retail applications hosted on multiple technologies including Oracle, MSSQL, Informix, DB2, Teradata & Open Source RDBMS (PostgreSQL, MongoDB & MYSQL). The project is responsible for the complete life cycle management of databases including Migrations, Upgrades etc. Additionally the project supports all the maintenance operations, performance analysis & troubleshooting, patching & DRP exercises.

Skills required - Oracle database cloud expert , devops -

•     python development (venv configuration, python packages, best practice,     PEP     style guide, object oriented development)
•    CI/CD concepts and tools (Jenkins, Git ...)
•    Test Driven Development (mocking a python code, pytest, tests coverage ...)
•    Code quality tools (flake, sonar …)

 

Role Overview
We are seeking a highly skilled Oracle Database Expert & Cloud Developer to design, implement, optimize, and manage enterprise-grade database solutions both on‑premises and in the cloud. The ideal candidate will bring deep expertise in Oracle Database technologies, strong hands-on skills in PL/SQL development, and proven experience in cloud platforms such as Oracle Cloud Infrastructure (OCI), Azure, or AWS.
This role requires strong analytical abilities, performance tuning expertise, and the ability to architect scalable, secure database and cloud solutions.

Key Responsibilities
Oracle Database Engineering

Design, deploy, and maintain Oracle databases (11g, 12c, 19c, or later).
Perform advanced performance tuning, query optimization, and troubleshooting.
Implement backup & recovery strategies using RMAN, Data Guard, and GoldenGate.
Manage database security, user access, auditing, and data masking.
Conduct database upgrades, migrations, and patching with minimal downtime.
Optimize database storage, indexing, partitioning, and memory management.

 

Cloud Architecture & Development

Design and build cloud-native solutions on OCI, Azure, or AWS.
Migrate on-prem Oracle databases to cloud platforms.
Implement automated provisioning, CI/CD pipelines, and Infrastructure as Code (IaC).
Work with cloud services including:

OCI Autonomous DB, Exadata Cloud Service
Azure/AWS RDS for Oracle
Cloud networking, security, WAF, IAM

 

DevOps & Automation

Automate database tasks using Python, Shell scripting, Ansible, Terraform, etc.
Set up monitoring and alerting using OEM, CloudWatch, Azure Monitor, or OCI Monitoring.