Senior Engineer PS core
Core
Senior Engineer responsible for design, configuration, and troubleshooting of Packet Core and 5G SA network nodes across multiple vendor platforms.
Role type
Senior IC network engineer (Packet Core/5G)
Builds
Managed services deliveries for core network operations
Domain
Telecommunications, Mobile Network Core (4G/5G)
Required skills
Packet Core design, 5G SA configuration, core network node troubleshooting, IP/CS Core/IMS knowledge, SS7/IP signaling/SIP/Diam/TCP/UDP, Call flow analysis, KPI monitoring, Deep Packet Inspection, CUPS/F5/Cloud technologies, Multi-vendor platform expertise (Huawei/Cisco/Ericsson/Nokia)
Preferred skills
VoWifi, VOLTE/IMS configuration, Latest Packet Core Nodes
Responsibilities
Design delivery for planned and emergency activities, Configuration and troubleshooting of core network nodes, Participate in technical discussions for new solutions, Support emergency requirements (ICR/Data Barring/DPI), Collaborate with planning teams, Ensure compliance with 3GPP standards