Senior PostgreSQL Database Administrator

A dynamic and fast-growing technology solutions company is looking for an experienced Senior PostgreSQL Database Administrator with strong enterprise database management expertise to join their Johannesburg-based team. The successful candidate will work within enterprise-grade environments, supporting mission-critical systems while contributing to database migration, optimisation, and modernisation initiatives.

Responsibilities:

• Manage, monitor, and maintain PostgreSQL database environments (community and enterprise editions).

• Design and implement database architecture, including replication, high availability, and backup strategies.

• Perform advanced troubleshooting, performance tuning, and optimisation across large-scale environments.

• Lead Oracle-to-PostgreSQL migration projects and provide cross-platform compatibility guidance.

• Collaborate with development, DevOps, and infrastructure teams to...