Through knowledge of Voice over IP network technologies and SS7 networks.
Expertise on SIP protocol (RFC3261, RFC3264, RFC3550, etc.) and all SIP related RFCs.
Good understanding on concepts of SIP trunking, Session Border Controllers, Media Gateways, Network Security
Hands on experience of testing complex voice networks and voice application services.
Thorough understanding of SIP testing tools like wireshark and sipp essential.
Hands on experience of working on Linux or Unix related operating systems is a MUST
Track record of managing test plans, bug reports and tracking with a keen mind to investigate issues is a MUST
Good Configuration management capability
Good understanding on IP networks in general
Basic understanding on configurations on switches/routers.
Base knowhow in Quality of Services - QoS, Bandwidth Control (e.g. RTCP, etc.)
Shell scripting experience beneficial
Prior experience on ACME Packet or Ribbon/Sonus SBCs would be beneficial
Previous automation experience would be useful
Employement Category:
Employement Type: Full timeIndustry: IT - Software Role Category: Operations Management / Process Analysis Functional Area: Not ApplicableRole/Responsibilies: GMV Test Specialist