Database Administrator (DBA)

Job Summary We are seeking an experienced

Database Administrator (DBA)

to manage and optimize enterprise‑grade databases hosted on cloud infrastructure. The ideal candidate will have deep expertise in

PostgreSQL

and

SQL Server

as primary databases, with strong working knowledge of

MySQL

and

Oracle DB . The DBA will ensure database performance, security, scalability, and high availability across multiple environments.

Key Responsibilities

Administer, maintain, and optimize

cloud‑hosted databases

(primarily on OCI).

Perform

installation, configuration, upgrades, and migrations

of database systems.

Implement and manage

high availability ,

disaster recovery (DR) ,

replication , and

backup / recovery

processes.

Conduct

performance tuning , query optimization, and capacity planning.

Manage

OCI Database Services

including

Autonomous DB, Exadata, and DBaaS .

Develop and maintain

automation scripts

for database management and monitoring.

Execute

DR testing , and ensure compliance with business continuity standards.

Prepare and maintain detailed

technical documentation

and operational procedures.

Collaborate closely with application, infrastructure, and DevOps teams to support agile delivery.

Monitor and enhance

database security, patching, and access controls .

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