Database Administrator: Scale

Telna is seeking a skilled Database Administrator (DBA) to manage the end-to-end lifecycle of a heterogeneous database environment, including relational, document, wide-column, search, and in-memory stores. You will ensure reliability, performance, and security for mission-critical systems supporting millions of telecom subscribers.

You will advise software engineering teams on schema design to maximize query efficiency, scalability, and long-term maintainability across data platforms.