5 of 5 Permanent Diameter Protocol Jobs in the Thames Valley

discipline, or certifications such as Cisco CCNA-SP or Juniper equivalents).Proficiency in networking protocols and procedures:Core Signalling Protocols: GTPv1/v2, NGAP, Diameter, PFCP, SBI (including HTTP/2, REST/JSON, OpenAPI)Traffic and Transport: IP (IPv4/IPv6), UDP, TCP, SCTP, GREQuality of Service ...

certifications such as Cisco CCNA-SP or Juniper equivalents).**Proficiency in networking protocols and procedures:*** Core Signalling Protocols: GTPv1/v2, NGAP, Diameter, PFCP, SBI (including HTTP/2, REST/JSON, OpenAPI)* Traffic and Transport: IP (IPv4/IPv6), UDP, TCP, SCTP, GRE* Quality of Service ...

requires hands-on expertise to lead complex network activities. You will coordinate across engineering, operations, customers and vendors, perform advanced troubleshooting on SIP, Diameter, and call flows, and drive service continuity, high availability and post-deployment #J-18808-Ljbffr ...

Core Network functions Support VoLTE and VoLTE roaming implementation and service assurance Perform advanced troubleshooting and root cause analysis using SIP, SDP, RTP and Diameter signaling Lead resolution of critical incidents and technical escalations Ensure service continuity, high availability, and operational readiness during network changes Support feature verification, interoperability … Experience Strong hands‐on experience with IMS Core and VoLTE technologies Experience with IMS migrations, deployments, upgrades, and production support Strong knowledge of SIP, Diameter, SBC, HSS/HLR and IMS call flows Proven troubleshooting, incident management, and root cause analysis skills Experience working in large‐scale, highly available ...

technologies. Good understanding of Core network elements - MSC, MGW, HLR, SMSC, HSS, SBC and IMS (TAS and CSCF). Good protocol knowledge in SIP, Diameter, RTP, MEGACO, HTTP, GSM MAP and SS7/SIGTRAN. Good understanding of SMS, Voice and Data call flows with respect to network. Responsible ...