Oracle Database Administrator

Bahwan CyberTek; Chennai District; Hybrid; INR 900,000 - 1,500,000; Full time

Job summary

Bahwan CyberTek in Chennai, India, is seeking an experienced cloud database administrator with deep expertise in PaaS/IaaS databases, PostgreSQL, Cosmos DB, and cloud migrations.

The role covers provisioning and managing databases in AWS and Azure, Oracle RAC on Red Hat Linux, RMAN/BARMAN backups, and automation via shell scripts and Azure DevOps, aligned with ITIL processes.

Qualifications

• Extensive experience with PaaS/IaaS databases (PostgreSQL, Cosmos DB) provisioning and admin in AWS/Azure cloud environments.
• Experience migrating data into cloud databases.
• Oracle RAC on Red Hat Linux platform knowledge.
• Oracle ASM storage and instance management experience.
• Backup/recovery with RMAN (Oracle) and BARMAN (PostgreSQL).
• Work with cloud-native services (AWS/Azure) and automation via Azure DevOps and shell scripts.
• Familiarity with ITIL processes.

Responsibilities

• Provision and administer PaaS/IaaS databases in AWS and Azure.
• Migrate data to cloud DBs and manage ongoing operations.
• Manage Oracle RAC, ASM storage, and RMAN/BARMAN backups.

Skills

PostgreSQL

Cosmos DB

Cloud provisioning

AWS

Azure

ITIL processes

Shell scripting

Tools

Oracle RAC

Oracle ASM

Barman RMAN

Red Hat Linux

Azure DevOps

Job description

Role & responsibilities

• Extensive experience with PaaS/IaaS databases PostgreSQL, Cosmos DB provisioning and administration in AWS, Azure cloud vendors. Relevant experience with data migration into cloud DBs.
• Relevant experience with Oracle RAC in Red Hat Linux platform.
• Relevant experience with Oracle ASM storage, instance management. Relevant experience with RMAN (Oracle), BARMAN (PostgreSQL) for backup and recovery.
• Experience with AWS, Azure cloud native databases and services. Experience with Azure DevOps, and shell scripting for processes automation.
• Relevant experience in use of ITIL processes