Senior DBA Role - Remote (Canada)

(Mongo, Scylladb, MySQL)

India (hybrid)

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Position Overview

Telna is seeking a skilled and experienced Database Administrator (DBA) to join our team. In this role, you will be responsible for the end-to-end lifecycle management of our heterogeneous database setting — spanning relational, document, wide-column, search, and in-memory data stores. You will play a pivotal role in ensuring the reliability, performance, and security of mission-critical systems that support millions of telecom subscribers.

Beyond day-to-day operations, you will act as a trusted technical advisor to our software engineering teams, guiding schema design decisions that maximize query efficiency, scalability, and long-term maintainability across our data platforms.

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Key Responsibilities

Installation & Configuration

- Install, configure and upgrade database systems across all supported platforms (MongoDB, ScyllaDB, Apache Solr, and others).
- Setup and manage database clusters,



replication topologies, and high-availability configurations appropriate to each platform.
- Define and enforce standardized installation procedures, naming conventions, and configuration baselines.
- Configure authentication, authorization, and role-based access control (RBAC) across all database instances.

Maintenance & Operations

- Monitor database health, performance metrics, capacity utilization, and availability using dedicated observability tooling.
- Apply patches, version upgrades, and security fixes in line with change management policies and maintenance windows.
- Implement, test, and maintain backup and disaster recovery (DR) strategies to meet defined RPO/RTO SLAs.
- Manage database storage allocation, index maintenance, and compaction/defragmentation routines.

send resume to [email protected] [email protected]

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