Beschreibung
Huawei/Nokia/Ericsson Core CS Engineer
Our customer a specialist in the Performance, QoS and Optimisation arena are searching for a Nokia/
Huawei/Ericsson 2G, 3G, 4G Optimisation Engineer to work on a network performance project.
Thanks to your in-depth knowledge of 2G/3G/4G technologies and optimisation skills and methods (parameters, KPI's reporting, configuration ) you will analyse, troubleshoot and optimize the 2G/3G Voice Network Performance identifying potential issues (2G/3G voice CDR, CSSR, SRVCC, HO) from E2E aspect and providing associated recommendations.
The ideal candidate will have the following;
1. Network Performance Management
2. Good Knowledge in Core R4 CS, IMS, 2G/3G optimization methodology, interworking between 2G/3G and 4G, Voice E2E calls
3. Good knowledge on Core PS/CS,2G/3G/4G signalling and protocol layers
4. troubleshooting, debugging expert, competencies in the analysis of Traces with Wireshark and skills in any protocol/probing tools are appreciated
Languages
- English (Mandatory)
- German (Appreciated)
(Key words: Emperix, 2G, 3G, 4G, GSM, UMTS, LTE, Radio, Optimization, Core, Nokia, Huawei,Netact NSN, Huawei U2000, Netsite, configuration tool, Mycom, GTP, INAP SCCP, TCAP, MAP, CAP, RANAP, ISUP, BICC, SIP, Diameter)
This is a long-term contract opportunity to work for a international telecoms company.
For more information please apply.