Engineer Network

Hossam Adel

IMS / CS Core Network Engineer

Skills

Troubleshooting in

call flow

SIP/Diameter/SS7.

Knowledge of Volte

and Vowifi solutions.

Operating multiple

platforms TSP-BSP-

AXE-CPP.

IP

Java

C/C++

Address: 13 Elasraa Elmoalmeen St.,

Cairo,Egypt.

Mobile: +201*********.

E-mail: (Pers.) ac2yn3@r.postjobfree.com.

(Bus.) ac2yn3@r.postjobfree.com

Date of birth: 06/01/1985.

Experience

Experienced IMS / CS Engineer with hands on experience in Ericsson HSS, DSC, CSCF, MTAS, SBG, BGF, IPWORKS, EME. Troubleshooting skills in call scenarios with ss7, SIP and diameter like SRVCC. Also hands on experience with Ericsson STP/FNR, MSC, MSC BC, MGW, HLR, APGs. Summary

Key Words

IMS

Volte / Vowifi

Circuit Switching

Integration Engineer

Operation

Support

Network Engineer

Solution

IMS/CS Core Engineer February 2012 – Present.

Ericsson Egypt Managed Service Etisalat Egypt Project

• HSS operations and support.

• Operate IMS Core nodes and troubleshoot problematic call flows.

• Hardware/function acceptance for IMS nodes CSCF/MTAS during implementation phase including Volte/Vowifi.

• Hands on experience on HSS-DSC-CSCF-MTAS-SBG-Ipworks-EME.

• Responsible for upgrades and operations to all CS core nodes

(MSCs, HLRs, STPs, MGWs,APG) with functional acceptance and health checks.

• Hands on experience on (MSC R14.1, STP 12B, MGW 14B, HLR 12B).

• Investigation on degraded Network KPIs and providing possible solutions, troubleshooting for core network problems and also customer complains.

• Handling of CSRs with the Customers and with Global Support

• Support new integrated services and projects.

• Hardware and function acceptance for new integrated core nodes. Front Office Core Engineer February 2010 – February 2012 Ericsson Egypt Managed Service Etisalat Egypt Project

• 1st level Troubleshooting for CS core nodes alarm (MSC, HLR, STP and MGW).

• CP and APG Backup axe nodes (MSC-STP-HLR) on weekly basis.

• Take regular updates on the on-going problems and update customer.

• Use OPS scripts for automation and easier ways of handling. Front Office Bss Engineer November 2009 - February 2010 Ericsson Egypt Managed Service Etisalat Egypt Project

• Monitor BSCs and RNCs.

• Experience in using oss command handling and Winfiol

• Monitor ADM and Mini link TN alarms.

Certificates

Ericsson:

IMS Professional

(5-2017).

IMS Associate

(3-2017).

Signaling in Core

Network (5-2015).

IP Essentials

(11-2012).

IP Associate

(11-2012).

Education

• Started Aug 2015, MBA Degree in Global Management. ESLSCA Business School, will be finished at Nov 2017.

• March 2015, M.Sc. in Communication and Electronics Engineering. In “Security Enhancement for Y-Comm Framework” in Arab Academy for Science and Technology (AAST).

• June 2006, B.Sc. in Communication and Electronics Engineering. Grad Excellent with Honors Degree (90.5 %), Project: "The Design and implementation of encryption module in SDR device". Faculty of Engineering Arab Academy for Science and Technology. 20 Mar 2016 TSP 7 Overview

21 Mar 2016 IMS 16 Overview

22 Mar 2016 IMS Signaling

13 Jan- 15 Feb 2015 OJT with CSI Solution Architecture (call re- establishment Project).

TSS EIN 3.1 to TSS 4.0 IN&V Delta

AXE Testing 2

MSC BC R14.1 Configuration.

GSM / WCDMA MGW R5 Operation & Configuration.

APG 43 Operations and Maintenance.

CPP Nodes Features and functions.

Gsm System Survey.

Cisco Certified Network Associate (CCNA)

Training

Language

English: Very good

Arabic : Native

speaker

Hobbies

Reading.

walking

GSM/WCDMA Integration Engineer Jul 2007-November 2009 Ericsson Egypt Field Services (Vodafone Project)

• Installing and configuring various Ericsson equipment’s for Vodafone account.

• Experience on Ericsson GSM/WCDMA system and complimentary products supplied by Ericsson.

• Loaded IDBs in DXU (RBS 2206, 2308) with all proper configuration

• Hands on experience:

1-2G (2206, 2106, 2308).

2-3G (3206, 3106, 3418, 3518, 3308).

• Experience with microwave links such as: Mini-link-E, Traffic Node. IP ADSL Technical Support Engineer April 2007 -Jul 2007 Nile Online (Internet Service Provider)

• Investigate problems and support other teams to find out solution. Troubleshoot customer complaints and rout the problems to higher lever support if needed. Monitoring Network performance using MRTG and “What is up”. Maintain Nile-On-line network performance though Reports.

• Hands on experience:1-MGX, BPX 8620 ATM WAN switch-. 2-Cisco routers.

3-Access, Paradyne, Alcatel DSLAMs.

Contact this candidate