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Packet Core Optimization Engineer

Location:
Sidi Bel Abbès, 22000, Algeria
Posted:
April 26, 2018

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Resume:

NOUREDDINE BELAHMAR

Algiers, Algeria +213-*-**-**-**-** +213-*-**-**-**-** ac49br@r.postjobfree.com

WORK EXPERIENCE

P.I. Works, Inc. Turkey.

PS NETWORK CORE ENGINEER. September 2016 – March 2018

-Working as an Optimization and Performance Engineer.

-Foster continuous and timely initiatives for the improvement in the performance of the PS network by constantly verifying the behavior of the network through the day-to-day analysis of Core Network by analyzing statistics, KPIs, troubleshooting and tracing.

-Monitor the nodes (S-GW, P-GW, SGSN-MME, USN, GGSN, UGW, EPG, EPC, HLR, Blade Cluster, etc

-Capacity planning and dimensioning.

-Investigate, find and troubleshoot the root cause.

-Responding to requirements or requests by the client and/or the intern management.

-Conduct a daily check of the nodes, and establish an inventory of the configuration for maintenance in case of inconsistency.

-Explaining to the customer the tools used for network optimization and monitoring.

-In charge of data collection and calculations for users (subscribers growth) and their evolution.

-Checks for nodes and/or configuration.

-Analysis of data & traces.

-Worked on optimization tool PIWEB (Piworks.Inc tools) Advanced level.

-Create, collect, format and send monthly and weekly reports.

-Multi-Vendor Equipment Experience (Huawei, Ericsson and CISCO).

SAABCOM [Obermeyer & Bernard], Saida, Algeria.

Telecom engineer. July 2015 – March 2016

-Supervising the Installation of optical fiber.

-Welding, installation of junction boxes.

-Control and test with OTDR

-Reporting and analytics.

-Acting as interface with the customer.

-Leading a group of technicians.

NOUREDDINE BELAHMAR PAGE 2

SKILLS & KNOWLEDGE

•Good Knowledge of GSM, UMTS and LTE.(Core & Radio)

•Good knowledge of protocols signaling( SS7, SIGTRAN, DIAMETER…).

•Experience with Huawei PS (USN9810, UGW9811, EPC).

•Ericsson CS (Blade Cluster) / PS (SGSN-MME, EPG).

•Experience on MSS Huawei MsoftX3000.

•Performance Management Tools (BO, ENIQ, PRS, PIWEB, and U2000).

•Performance Analyser Tools (LMT).

•Intermediate level on Radio tools for Ericsson RNO, CNA, Amoshell, PRS and U2000.

•KPIs Analysis: Mobility, Accessibility, Retainability, etc.

•Handle health checks of CS/PS nodes.

•Daily/weekly/monthly/quarterly/ad-hoc reporting of CS/PS KPIs to customer.

•Drive test analysis (TEMS and GENEX Probe).

•Good knowledge of C language, PHP, SQL, Linux and Computer skills (Excel, Words and MS Office).

EDUCATION

University Of Djillali Liabes, Sidi-Bel-Abbes.

M.Sc. in Telecommunications and Network Engineering

2013 - 2015

Graduate project: “Implementation of e-commerce solution.”

CGPA: 3.9/4.0 - “High distinction”.

University Of Djillali Liabes, Sidi-Bel-Abbes.

B.Sc. in Telecommunications and Network Engineering

2010 - 2013

Thesis: Telephony over IP implementation.

CGPA: 4.0/4.0 - “Highest distinction”.

LANGUAGES

•Arabic – Native

•French – Native

•English – Fluent

•Spanish – Basics TRAINING

•Cisco CCNA 1 - 2 Routing & Switching

•LTE fundamentals by NETAS

•EPC (Evolved Packet Core) by P.I. Works.Inc

•OCS (Online Charging System) by P.I. Works.Inc

•Drive test GSM & UMTS by GLAXIOM



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