PBT Group is seeking a Senior Level 1 Application Support / DBA Engineer to support a highly available enterprise application environment operating across multiple data centres.

The successful candidate will play a critical role in application support, database administration support, monitoring, troubleshooting, and operational stability across a complex distributed architecture. This role requires strong exposure to Linux-based environments, PostgreSQL, monitoring and observability tooling, enterprise application support, and infrastructure troubleshooting.

The environment includes high-availability application platforms, database replication, load balancing, event streaming technologies, and modern monitoring stacks. The ideal candidate will have a strong operational mindset, excellent troubleshooting capability, and the ability to work effectively across infrastructure, database, and application support functions.