狠狠撸

Sudan Sudan

PS/CS Core Optimization Engineer

Telecom / Mobile

鈾� PS core engineer with intense experience on 鈼� PS core optimization/parameter tuning. 鈼� PS core performance management and service assurance. 鈾� Deep understanding to PS core (EPS, EPC, PS) architecture. 鈾� Hands on experience on PS core nodes (SGSN/GGSN, MME/SGW/PGW, PCRF, PCEF, HSS/HLR, Icache) 鈾� strong understanding to network interfaces (Gb, Iu, Gn, Gi, Gx, Gy, Gs, Uu, S1-MME, S1-U, S11, S5, S6a, SGi). 鈾� Strong hands on experience on RADIUS, DIAMETER, SCAPv2, SS7, SIGTRAN, SMPP. 鈾� Hands on experience on PS core optimization tools (M2000, PRS). 鈾� Hands on experience on PS core tools (LMT, LMTe, JXexplorer). 鈾� strong shell scripting experience. 鈾� M.Sc. in telecom e