Dns, SMSC, Python Scripting, Wireshark, NFVI, Smf, PGW, SGW, CSCF, KPI analysis, UPF, QoS parameter capacity audit, SBG, AMF, 5G Core technologies, automation concepts, Ericsson IMS platforms, tracing, BGF, IMS Cloud Core network, MME, architecture and interfaces for Ericsson Core network elements, Pcc, IMS Core Nodes, PCG, MIO, Troubleshooting, MTAS

Configuration Management, Change management practices, OSS ENM MOSHELL tools, Network Performance Optimization, Network configuration scripting, Basic scripting