Job Role: Test Engineer

Role & responsibilities

1. Hands-on experience in executing functional, interoperability and end-to-end testing for messaging and signaling platforms.

2. Strong understanding of SS7, SIGTRAN, MAP, CAMEL, SCCP and TCAP protocols.

3. Experience validating SMS delivery, signaling routing and interconnect scenarios.

4. Ability to execute roaming, messaging and signaling service validation activities.

5. Experience analyzing signaling traces, protocol logs and PCAP captures using industry-standard tools.

6. Solid troubleshooting capability for signaling and messaging service issues.

7. Ability to perform pre-change and post-change validation for network upgrades and deployments.

8. Experience preparing test reports, execution evidence and validation artefacts.

9. Knowledge of Linux-based telecom environments and operational procedures.

10. Ability to support defect analysis and root cause investigation activities.

📌 Test Engineer (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad