Profilbild von MOHAMEDELAMINE CHELGHOUM PS CORE Senior Engineer, PS CORE Engineer, NMC BSS Engineer aus

MOHAMED EL AMINE CHELGHOUM

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Letztes Update: 06.09.2022

PS CORE Senior Engineer, PS CORE Engineer, NMC BSS Engineer

Abschluss: nicht angegeben
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: englisch (Muttersprache) | französisch (gut)

Dateianlagen

CV Amine New .docx

Skills

2G, GPRS, IMEI, backbone, DNS, M2M, Blackberry, IP addressing, backup, FW, frame relay, NSS, network monitoring, Telecommunication, CDMA, DTF, network architecture, elements, Routers, SGSN, GGSN, analyzing and troubleshooting tools, Wireshark, Iperf, packet Builder

Projekthistorie

01/2013 - 04/2013
PS CORE Senior Engineer
Ooredoo Algeria


02/2010 - 12/2012
PS CORE Engineer
Wataniya Telecom

As GPRS operation Engineer, I was able to perform the following actions:

* Study the feasibility and impact of all new configurations before implantation on live network
platforms
* PS Core Swap, from Siemens SGSN to Nokia SGSN
* Perform weekly backup for PS core network (SGSN, FNG, Flexi ISN, DNS and FW)
* Perform hardware expansions for SGSN (PAPU, ET16, SMMU, AS7 and RAM)
* Execute capacity extension on several frame relay BSCs, evolution from frame relay to IP BSCs and
the swap of BSCs from DX 200 SGSN to ATCA SGSN
* Perform MSS pooling (Gs interface) coordinating with NSS operations teams for several BSCs
* Implement new configurations on several different platforms (SGSN, GGSN, IP backbone...) from
different technologies (NSN, Ericsson, Cisco...) coordinating with Engineering teams
* Checking processes and performances in the packet switch core network after any critical
operation
* Monitoring the PS platforms on daily bases to early detect any anomaly in the network and act
quickly (Platforms: SGSN DX, SGSN ATCA, FlexiNGs, FlexiISN, and OneAAA)
* Investigating reported issue or discovered anomalies in the PS platform, troubleshoot until a
solution is found with the technology provider's support
* Report to the team leader all findings and actions requested by the support, status of
investigations and appointed tasks

08/2007 - 01/2010
NMC BSS Engineer
Wataniya Telecom Algeria

* BSS Monitoring Engineer (Ericsson and Siemens equipment)
* Working on E// and Siemens equipment, using OSS/Winfiol for BSS E// and Radio Commander for BSS
Siemens
* Ensure network monitoring 24/7
* Organizing over day to day operations associated with Operation and maintenance Team to ensure
maximum network availability and quick action & intervention in case of defection.
* Providing BSS dump file for Radio frequency Team on Daily basic
* Treat the complaints customer
* Transferring basic knowledge & skills for new NMC Engineers

04/2006 - 07/2007
Telecommunication Engineer
Proconsultores Algeria

* Site Survey and equipment check before the installation
* Installation and configuration for Huawei CDMA 2000 and GSM BTS
* Installation and configuration for NEC PDH equipment using PNMT
* VSWR and DTF tests using site master
* Performed acceptance tests with LACOM Operator

12/2005 - 03/2006
Team Leader
Mobilink Algeria

* Manage the team for Protection, construction, installation and maintenance of telecommunications
equipment cabinets

Reisebereitschaft

Verfügbar in den Ländern Algeria
Profilbild von MOHAMEDELAMINE CHELGHOUM PS CORE Senior Engineer, PS CORE Engineer, NMC BSS Engineer aus PS CORE Senior Engineer, PS CORE Engineer, NMC BSS Engineer
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