Role: Network Performance Engineer ( Messaging & Signaling )
Experience: 7-11 Years
Location: Hyderabad, Bangalore, Chennai, Delhi
Job Description:
Key Responsibilities

Key Responsibilities
• Manage end-to-end capacity planning and performance analysis for messaging and signaling networks.
• Perform SMS traffic analysis and forecast future traffic growth trends.
• Analyze TPS utilization and develop capacity models based on traffic demand.
• Monitor SMSC capacity and identify potential service-impacting constraints.
• Manage capacity planning and performance monitoring for STP/SSTP, SS7, and SIGTRAN networks.
• Conduct SCTP and signaling-link utilization analysis and dimensioning.
• Identify congestion points, bottlenecks, and network performance risks.
• Recommend capacity expansion, load balancing, and optimization actions.
• Monitor messaging and signaling KPIs to support service quality and availability.
• Perform trend analysis and provide proactive recommendations for network scalability.




• Support troubleshooting and root-cause analysis of messaging and signaling performance issues.
• Prepare performance dashboards, capacity reports, and technical recommendations.
• Collaborate with operations, planning, engineering, and implementation teams.

Required Skills and Experience
• 7-11 years of relevant experience in telecom network performance, capacity planning, or optimization.
• Strong experience with SMSC, STP/SSTP, SS7, and SIGTRAN environments.
• Expertise in SMS traffic analysis, TPS monitoring, and forecasting.
• Hands-on experience in signaling capacity planning and performance management.
• Strong understanding of SCTP and signaling-link dimensioning.
• Experience in congestion analysis, bottleneck identification, and network optimization.
• Knowledge of messaging and signaling network KPIs and performance reporting.
• Solid analytical, troubleshooting, documentation, and communication skills.

📌 Network Performance Engineer Messaging (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad