Network Performance Engineer EPC & 5G Core

Role: Network Performance Engineer ( EPC & 5G Core )
Experience: 7-11 Years
Location: Hyderabad, Bangalore, Chennai, Delhi
Job Description:
Key Responsibilities
Key Responsibilities
Own end-to-end capacity planning and performance management for EPC and 5G Core network platforms.
Perform subscriber growth forecasting and traffic demand analysis.
Develop capacity models and forecasting strategies for EPC and 5GC network functions.
Conduct session dimensioning and capacity assessments for core network elements.
Analyze TPS, throughput, latency, and utilization trends.
Monitor UPF capacity and identify network performance constraints.
Track and analyze performance KPIs across EPC and 5G Core environments.
Identify bottlenecks, congestion points, and capacity risks affecting service quality.
Recommend capacity expansion, optimization, and scaling strategies.
Support network growth through proactive planning and network function dimensioning.
Prepare performance dashboards, trend reports, and technical recommendations.
Collaborate with engineering, operations, planning, and implementation teams.
Support troubleshooting and root-cause analysis of performance-related issues.
Required Skills and Experience
7-11 years of experience in telecom network performance, capacity planning, or core network optimization.
Strong experience with EPC and 5G Core network architectures.
Expertise in subscriber and traffic forecasting methodologies.
Hands-on experience with capacity planning and network function dimensioning.
Strong understanding of TPS analysis, throughput monitoring, and latency management.
Experience with UPF capacity planning and performance analysis.
Knowledge of EPC and 5GC performance KPIs and reporting.
Experience in bottleneck identification, capacity risk assessment, and optimization planning.
Strong analytical, troubleshooting, documentation, and communication skills.

Work arrangement
No