Job Description
- Bachelor degree preferably in Telecommunications, Computer or Electronics Engineering
- Deep technical knowledge of Cloud Core Domain(Min 5 years experiences)
- Deep technical knowledge on vEPC/ EPC, PCC, Diameter networks, EPC domain interfaces and Protocol Stacks, 3GPP specifications and RFCs and expertise on providing solutions,
- Expertise on SGSN-MME and GGSN/PGW/SGW/ ePDG/TWAG installation, integration and solution;
- Expertise on MSC and MGW and IMS/A-SBC/I-SBC installation, integration and solutioDeep technical knowledge on IMS, CS, PS, VoLTE, VoWiFi;
- Deep technical knowledge on CUPS (Control User Plane Separation) Architecture and 5G-NSA;
- Deep technical knowledge on 5G SA Architecture , for AMF/SMF/UPF/PCF/UDM/NRF/SCP;
- Familiar with OpenStack / VMware is a plus and Prioritize;
- Deep technical knowledge of Telco Virtualization;
- Deep knowledge of Virtualization environments, NFVI, VIM, VNFM, MANO etc.
- Good knowledge of IP, Subnetting, VLAN, Switching and Routing protocols. CCNA / CCNA Voice Course certification is a plus
Additional Requirements:
· PS Core/EPC products E2E analysis and troubleshooting including call trace.
· Troubleshooting for Virtualization environments, NFVI, VIM, VNFM, MANO etc
· Experience of product acceptance test and verification processes
· Experience of using Wireshark or similar tools for trace analysis and troubleshooting
· PS/EPC & VoLTE & VoWiFi & DRA & Signaling optimization Experience
· Customer Management Experience (Experience leading the projects)
· Strong Core parameter optimization
