Messaging & Signaling Test / QA Lead

Role: Messaging & Signaling Test / QA Lead

Experience: 9-11 Years
Location: Hyderabad | Bengaluru | Chennai | Delhi NCR

Job Description

We are seeking a Messaging & Signaling Test / QA Lead with strong telecom signaling expertise to lead testing initiatives across messaging platforms and signaling networks. The candidate will oversee end-to-end testing, quality assurance, performance validation, and troubleshooting activities.

Key Responsibilities

• Lead testing activities for Messaging and Signaling platforms.
• Validate SMS MO/MT transactions and signaling workflows.
• Execute functional, interoperability, regression, and load testing.
• Analyze and troubleshoot signaling protocols.
• Perform protocol trace analysis using Wireshark.
• Drive test planning, execution, governance, and reporting.
• Manage defects, RCA activities, and stakeholder communication.
• Ensure quality delivery across telecom messaging platforms.

Required Skills

• SMSC & VAS Platforms
• SS7 & SIGTRAN
• SCTP, M3UA, SCCP, MAP
• Diameter Protocol
• SMS MO/MT Validation
• Spirent Landslide
• Protocol Analysis & Troubleshooting
• Wireshark
• Test Governance & RCA