Job Description

Integration/IMS Core expert ( IMS ISC, CTS and SCG elements, Nokia CFX5000, DRA, Alcatel, REMOTE )

REMOTE WORK, start ASAP

We need an IMS core expert, with experience from the former Alcatel Lucent, fALU, elements to join the IMS integration team, who is responsible for IMS/VoLTE integration and activation.

The job: integrating the new Nokia core systems ( CFX5000, N-TAS, DRA( CSD) !

Amontgh other task, you will help performing configurations on core network element

(5450 ISC - IP Session Controller providing P/I/S-CSCF and BGCF functionalities) application servers

(5420 CTS - Converged Telephony Server providing MMTEL services and 5420 SCG - Service Continuity Gateway providing SCC) and media gateway (7510 MGW - Media Gateway) on HP C7000 Enclosure

work on the SDM, see below

IMS-GTW (to create/update/suspend/resume/delete the subscribers from Alcatel-Lucent CTS and HSS through Alcatel-Lucent VSAM ), Access-GTW (to configure/unconfigure DSLAM ports for the subscribers through Tactical Dispatcher ) and Mediation-GTW (to create/delete the mediation (billing) records for the subscribers through EAI) etc.

- Troubleshooting the problems in the customer network during VoLTE introduction and eSRVCC implementation
- Executing the customer acceptance tests and verification & validation of the test results by detailly examining network traces and internal logs
- Analyzing captured packets during the integration

Initial: 6 months, extension expected