Recommended expert

Aladdin Alzoubi

Technical Consultant

Aladdin Alzoubi
Castrop-Rauxel, Germany

Experience

Sep 2023 - Present
2 years 5 months
Munich, Germany

Technical Consultant

NFON

  • Presentations and workshops regarding different VOIP products and technologies
  • Design of VOIP and network solutions from core to premium solutions and necessary non-standard solutions
  • Processing of tenders
  • Development of VOIP and network technical implementation of customer requirements
  • Implement and configure different UC products on cloud
Apr 2017 - Sep 2023
6 years 6 months
Dortmund, Germany

Technical Partner Engineer

Enreach

  • Test and configure different on-premise and cloud IP-PBX products such as SwyxWare, Swyx-On, Enreach Contact, and Managed Voice
  • Test the compatibility between third-party software and hardware IP-PBXes (LANCOM, Bintec, Plantronics, Aurenz, EPOS, Jabra...)
  • Check the compatibility between the SIP trunks of national and international SIP providers and SwyxWare IP-PBX on-premises and in the cloud
  • Configure, test, and troubleshoot different on-premise and cloud contact center solutions, such as Enreach contact center, 3iMedia, ilogixx, and visual groups
  • Implement and test new customer solutions regarding AudioCodes SBC, MS Teams, and SwyxWare
  • Configure and troubleshoot DECT systems such as RTX, ASCOM, and Gigaset
  • Configure, test, and troubleshoot different SIP desktop phones (Yealink, Unify IP Desk, conference phones, Aastra Mitel phones, Auerswald phones)
  • Create documentation regarding the tested products
Jan 2016 - Apr 2016
4 months
Düsseldorf, Germany

Intern

Deutsche Telekom

  • Provided technical support for exhibitors
  • Performed new labs regarding networking and wireless
  • Supported the pre-sales department
  • Configured Cisco switches and routers
  • Performed backup and restore for DSL and VDSL routers used by Telekom
Jan 2013 - Sep 2014
1 year 9 months
Cairo, Egypt

System and Network Administrator

Futures Educational Systems

  • Managed and administered ManageEngine App (Helpdesk, Ticketing, and Asset Management)
  • Managed VPS (Virtual Private Server)
  • Administered VMware ESXi and Citrix XenServer servers
  • Managed and configured Cisco Firewall ASA 5510
  • Published websites and web applications
  • Managed and administered Microsoft Office365 accounts and domains
  • Administered Lync 2013 and SharePoint 2013
  • Managed and configured Moodle Learning Management System
  • Built labs for voice (Asterisk, Cisco)
  • Administered and installed DVR systems for remote school monitoring
  • Installed and administered ISA and TMG 2010 firewall servers
Nov 2011 - Nov 2012
1 year 1 month
Damascus, Syrian Arab Republic

Networking & Security Supervisor

Baud Telecom Company

  • Managed all servers at BTC (DC, Exchange, ISA, and SQL)
  • Managed network infrastructure and antivirus detection systems
  • Managed Nortel and Avaya voice PBX (BCM50, BCM450)
May 2011 - Nov 2011
7 months
Damascus, Syrian Arab Republic

Pre-Sales Engineer

Baud Telecom Company

  • Conducted data network tenders (passive and active components)
  • Designed IT solutions for private and public enterprise projects
  • Installed ACTi IP cameras and NVR systems

Summary

Have a true desire to serve your team sincerely by making the best use of my experiences in VOIP, UC solutions and networking skills.

I have a clear, logical mind with a practical approach to problem-solving and a drive to see things through to completion. My greatest passion in life is using my technical know-how to benefit other people and organisations.

Skills

  • Wireshark - Packet Sniffing & Analysis
  • Cisco Cucm
  • C#
  • Java
  • Vmware Esxi
  • Jira
  • Confluence
  • Ccnp Routing & Switching
  • Cisco Firewall Asa
  • Ccna
  • Istqb Foundation Level Certificate
  • Virtualization Systems Support Admin
  • Hyper-v
  • Vmware
  • Linux
  • Mcsa Windows Server
  • Mcse Windows Server
  • Docker Container
  • Microsoft Products Including Tmg And Exchange Server
  • Programming With Asp.net
  • Creating And Keeping Deadlines
  • Setting And Meeting Goals
  • Managing Appointments
  • Project Management
  • Making Schedules
  • Teamwork
  • Multitasking
  • Strategic Thinking
  • Listening Skills
  • Documentation
  • Work With The Holacracy Model For Self-management

Languages

Arabic
Native
German
Advanced
English
Advanced

Education

Oct 2019 - Jun 2021

TU-Dortmund

Master in Information Technology · Information Technology · Dortmund, Germany · 1,7

Oct 2010 - Jun 2012

SVU University

Master in Web Science · Web Science · Syrian Arab Republic

Oct 2004 - Jun 2009

UOK University

Information Technology Engineer · Information Technology Engineer · Syrian Arab Republic

Certifications & licenses

CCNA

CCNP Routing&Switching

ISTQB Foundation Level Certificate

MCSA and MCSE Windows Server

Need a freelancer? Find your match in seconds.
Try FRATCH GPT
More actions

Similar Freelancers

Discover other experts with similar qualifications and experience

Hisham Elsharawy
Hisham Elsharawy

System Engineer Network & Security

View Profile
Andreas Antoni
Andreas Antoni

Project Manager for Network and Infrastructure Project Migration EU/US/MEX

View Profile
Miroslav Pavlovic
Miroslav Pavlovic

Managing Consultant

View Profile
Frank Joraschkewitz
Frank Joraschkewitz

Lead Project Manager

View Profile
Mohamad Dib-skhni
Mohamad Dib-skhni

Project Engineer

View Profile
Jens Rehsack
Jens Rehsack

Technical Product Owner

View Profile
Rudolf Eggelbusch
Rudolf Eggelbusch

Datacenter Engineer, Network & Security Administrator

View Profile
Jin-ho Yun
Jin-ho Yun

Server Migration Consultant

View Profile
Eberhart Niemes
Eberhart Niemes

Service and Change Manager; Project Manager

View Profile
Khyser Mohd. syed
Khyser Mohd. syed

Life Cycle Infrastructure Network Analyst

View Profile
Thomas Hartung
Thomas Hartung

Project Manager & Tender Manager

View Profile
Mustafa Kederoglu
Mustafa Kederoglu

Senior Network Design and Engineer

View Profile
Andreas Fischer
Andreas Fischer

Project Manager & Portfolio Owner for Infrastructure (Automotive)

View Profile
Dirk Behringer
Dirk Behringer

Senior Consultant Database Administration and SQL

View Profile
Tom Heinrich
Tom Heinrich

Infrastructure Design and Implementation

View Profile
David Bleyer
David Bleyer

Acting Partner

View Profile
Christian Fritsch
Christian Fritsch

Architecture management

View Profile
Peter Kortmann
Peter Kortmann

Hardware and Software Developer / Project Manager

View Profile
Eddy Abanum
Eddy Abanum

Network Administrator

View Profile
Mohammed Abadel
Mohammed Abadel

Business Start-up and Continuing Education

View Profile
Dirk Eichler
Dirk Eichler

Senior IT Engineer

View Profile
Charles Jakob
Charles Jakob

Network Architect

View Profile
Andreas Wißkirchen
Andreas Wißkirchen

Freelancer

View Profile
Boban Stamenkovic
Boban Stamenkovic

Senior Citrix Consultant & Architect, NetScaler Expert

View Profile
Pascal Farys
Pascal Farys

Senior Network Security Consultant

View Profile
Ralf Bollinger
Ralf Bollinger

PMO & Transition Management 5G Rollout

View Profile
Sami Bejaoui
Sami Bejaoui

Director IT Architecture & Infrastructure Management

View Profile
Vincenzo Kenk
Vincenzo Kenk

Interim IT Department Head IS NSS

View Profile
Gilbert Lintner
Gilbert Lintner

Cyber Security Expert

View Profile
Kristof Blümel
Kristof Blümel

Strategic Consulting

View Profile