3 of 3 Permanent Diameter Protocol Jobs

Android Go), iOS, Linux, and Windows platforms.Advanced knowledge of LTE testing tools, including:Wireshark and system log analysis (SIP, RTP, RTCP, Diameter)Load and performance testing tools such as IXIA, Viavi, Spirent, XCAL, XCAP, QXDM, Jira, HPQC, Logcat, PuttyExperience with software lifecycle testing for VNF architectures deployed on VMware.Testing ...

Data services when deployed on Commercial VoLTE networks Extensive knowledge of testing tools and diagnosis: Wireshark tracing, system log analysis of SIP, RTP, RTCP, Diameter interactions, Load testing tools (IXIA) and ticketing applications such as Jira and ServiceNow OS lifecycle management for VM deployments on VMware, greenfield deployment ...

PCRF) and ideally 5G SA Core (AMF, SMF, UPF, PCF, UDM).Working knowledge of VoLTE and VoWiFi call flows, IMS registration, SIP/Diameter signalling within the voice path, and common failure modes in mobile voice services.Familiarity with GTP-C and GTP-U protocols — able to interpret signalling logs ...