CareerPlan

Solution Architect - Network Performance

Kolkata,West Bengal,IndiaFull-time2026-10-09 → 2026-11-10

Core

Deliver innovative, cost-effective solutions to optimize network performance and customer experience for Ericsson's biggest customers, focusing on 5G Core and end-to-end network transformation.

Role type

Senior Solution Architect (Network Performance)

Builds

End-to-end strategies and deployed solutions for 4G/5G mobile networks, IMS, and Packet Core portfolios.

Domain

Telecommunications, 5G Core, Network Performance Optimization

Required skills

Packet Core architecture, 4G/5G mobile networks, 3GPP standards, TCP/QUIC protocols, Signaling-Plane and User-Plane analysis, Data analytics (Python, SQL), Routing and switching

Preferred skills

Cloud infrastructure and NFV, System testing & troubleshooting, AI/ML & Automation, Cloud-Native expertise, Network slicing, Zero Trust security

Technologies

Python, Pandas, NumPy, MySQL, Tableau, Wireshark, Ericsson portfolio, 3GPP standards

Responsibilities

Collaborate with Product Units, Customer teams, and Technical groups to design and deploy solutions; Analyze customer challenges and craft end-to-end strategies; Lead major network transformation projects; Bridge the gap between engineers, developers, and sales teams.

Seniority

Senior, hands-on IC