Core Network Engineer Ii
7 hours ago
Madrid
Ensuring consistent uptime of the core network. Requirements:- Experience with 3GPP Network Elements: HLR/HSS, DRA, STP, SMSC, GMSC, IMS Core, PGW, OCS, PCRF, AAA- Good understanding of telecom protocols and corresponding interfaces: GTP (S8), Diameter (S6a, Gx, Gy, Rx, Cx, Sh), MAP, Radius, SMPP, S