Senior DBA - Performance & Load Testing Expert

Tata Consultancy Services; New York (NY); Vor Ort; USD 100.000 - 120.000; Vollzeit

Zusammenfassung

Tata Consultancy Services is seeking a senior Database Administrator specializing in performance engineering and load testing for mission-critical transactional systems.

The role requires hands-on work with MariaDB/MySQL, modern load-testing tools like k6/Locust, and strong observability using Grafana/Prometheus. You will design tests, analyze bottlenecks, and collaborate across Software, Infrastructure, and Performance Engineering teams.

Qualifikationen

• Hands-on performance and load testing experience required.
• Strong experience with MariaDB and MySQL performance engineering.
• Experience with high-scale, event-driven transactional platforms.
• Familiar with k6, Locust, Gatling or similar tools.
• Experience with cloud-native environments.

Aufgaben

• Lead database performance and load testing across large-scale platforms.
• Design and execute DB-focused performance tests.
• Tune queries, indexes, schema for better performance.
• Monitor and remediate bottlenecks under heavy load.
• Collaborate with Software, QA, and Infra teams.

Kenntnisse

DB performance

Load testing

Bottleneck analysis

Cloud-native

Performance engineering

SQL tuning

Tools

k6

Locust

Gatling

Grafana

Prometheus

Datadog

OpenTelemetry

Kubernetes

Jobbeschreibung

Tata Consultancy Services is seeking a senior Database Administrator specializing in performance engineering and load testing for mission-critical transactional systems.

The role requires hands-on work with MariaDB/MySQL, modern load-testing tools like k6/Locust, and strong observability using Grafana/Prometheus. You will design tests, analyze bottlenecks, and collaborate across Software, Infrastructure, and Performance Engineering teams.