Job Opportunity for Voice Core Tester @ Slough, UK

Smartedges Solution
Slough, UK, LND
United Kingdom

Manages Others
Experience Required
Degree Required
Security Clearance Required
From €0 To €0.00
Per Hour
Employment Type

Job Description


Primary: Core network experience - MTAS & CSCF, VoLTE/VoWiFi call flows, and Billing platforms - OCS interfaces (Diameter - Ro & Rf).

JD Below:

· Strong hands on experience on Core voice platforms (2G, 3G, 4G and IMS Core technologies).

· Hands on Diameter- Online & Offline billing interfaces (Ro & Rf) towards IT billing platforms (OCS).

· Working knowledge in Voice Core network elements - MTAS, CSCF and DSC/DRA (E//) ,MSC, MGW, HLR, HSS , SBG and PCRF.

· Hands-on experience in CS and IMS (VoLTE/VoWiFi) voice call flows

· Strong protocol knowledge in SIP, Diameter, RTP, MEGACO, GSM MAP and SS7/SIGTRAN

· Troubleshooting and debugging skills using tools like Wireshark, Empirix and knowledge in SS7 traffic generation tools like MGTS/IXIA.

· Ability to generate test case document and produce test report

· Ability to conduct defect management and defect analysis

· Good written and verbal communication skills

· Experience on working directly with customer on lab environment

· Hands on experience in platforms like Unix (Solaris/Linux).

Smartedges Solution
Sriram T

Slough, UK LND
United Kingdom