
Karim Abdelaziz
Senior Technology Engineer
Salaire / Taux journalier
Bruxelles, Belgique
Freelance
Expertises
Langues
À propos
Introduction
Highly motivated engineer with a strong working experience in the delivery of fixed network projects, I started my journey in the telecommunication world over 10 years ago after graduating from university, throughout the years I've had the chance to work on different technologies in leading telecom companies which led me to my current position as Senior Technology Engineer for the EMEA region at Nokia. Aside from my technical knowledge which I consolidated with my certifications, the positions I've been through allowed me to build a strong experience in project and business management, industry insight, customer facing, coordination and communication as well as team leading.
Expérience de travail
Senior Technology Support Engineer - Global Services
Nokia
mars 2025 - Présent
1 an 8 mois
Anvers, Belgique
– T3 Global Technical Support for DWDM, OTN and CE products to EMEA region
Senior Technology Engineer
Infinera
avr. 2023 - nov. 2025
2 ans 8 mois
Lisbonne, Portugal
– Member of the Global Technical Support team for EMEA region, providing technical support to customers across the optical domain portfolio.
Huawei
févr. 2020 - sept. 2022
2 ans 8 mois
Bruxelles, Belgique
Service Technical Manager
févr. 2022 - sept. 2022
8 mois
Bruxelles, Belgique
– Acting as enterprise service technical manager and team leader within the Belgian delivery department, my main responsibilities consist of driving the delivery and maintenance of optical projects, supporting service sales, enabling channel partners capabilities and leading a team of engineers within a cross-domain scope. – Accountable for integration quality & performance management of the optical domain – Driving operational activities (adaptive, preventive and corrective maintenance) – Meeting with customers on regular basis to present projects progress and operational performance – Leading a team of technical services experts in IT, DATACOM & OPTICAL domains – Mentoring peers to help increase their customer and technology insights – Interfacing with internal departments at all levels to improve internal/external collaboration and delivery performance – Participating in customer relationship enhancement and channel capabilities enablement – On-call interface for incident recovery of carrier business customers
Technical Director OTN projects
févr. 2020 - sept. 2022
2 ans 8 mois
Bruxelles, Belgique
– Acting as enterprise customers technical interface and technical delivery manager for the optical transmission domain (OTN/WDM) across a multi-country organization covering Belgium, Netherlands, Luxembourg, Portugal & Ireland, my responsibilities range from pre-sales technical support to full project delivery management life cycle. – Customer interface for technical solutions, maintenance queries and project progress on an international level – Providing pre-sales and post-sales support for complex networks roll-out and expansion projects – Responsible person for incident recovery, organizing and managing internal and customer side technical teams – Enhancing channel partners technical abilities through project delivery support, routine difficult issues identification and technical trainings – Assisting customers and partners in POC implementation – Accountable for the project management life cycle ranging from service cost estimation, customer PO issue, subcontractor management, revenue triggering, to final customer acceptance – Implementing technical operation activities such as network configuration, issue handling, health checks, patch implementation, software upgrades, U2000/NCE NMS upgrades & migrations
Regional Optical Transmission Engineer
Huawei
janv. 2019 - janv. 2020
1 an 1 mois
Amsterdam, Pays-Bas
– As a optical transmission engineer belonging to the West European regional office based in Amsterdam, I act as an international technical resource for enterprise business customers. – Interfacing with local offices across the region for technical support – Delivering external technical trainings to customers – Supporting project managers for budget quotations – Providing technical support for pre-sales expansion – Delivering LLD/HLD designs – Leading the delivery of complex optical networks – Implementing network configuration & optimization (OSN 9800/8800/6800/1800/1500)
Ericsson
sept. 2013 - déc. 2018
5 ans 4 mois
Bruxelles, Belgique
Transmission Backbone Engineer
juin 2016 - déc. 2018
2 ans 7 mois
Bruxelles, Belgique
– Acting as Transmission Backbone engineer my tasks consists of implementing several types of services on the DWDM transport Backbone & Access network going from the equipment install and commissioning to the final customer integration and acceptance. – On call duty for the transmission network – Equipment (Huawei OSN8800/6800/1800) installation & commissioning, configuration, integration and documentation – Optical channels and trails creation & migration – Planning and managing field interventions – Performing backbone and access nodes cut-in and cut-out operations – Deploying Software upgrades – Defending major operations in CAB meetings, involving internal and external teams – Supporting the NOC in incident resolution
Transmission MW Backhaul Coordinator
déc. 2014 - déc. 2018
4 ans 1 mois
Bruxelles, Belgique
– Responsible for the implementation of all activities related to the MW backhaul network including the invoicing follow-up. I was rewarded for initiating, defending, and realizing an add on sales project worth 300K€ that was greatly welcomed by the customer. – Integrating, Configuring, upgrading, testing, and troubleshooting on all MW GNE activities – Reporting towards the customer – Involved in the pre-sales & WBS creation activities with the customer project managers – Initiating, preparing and defending add on sales towards the customer under senior management supervision – Testing new solutions in the lab
Core Site Move Coordinator
juin 2014 - déc. 2014
7 mois
Bruxelles, Belgique
– Acting as project coordinator for a 400K€ MSC site move project, my responsibilities were to coordinate the overall project execution within a tight schedule and budget. – Initiating core site audits for all technologies (IP, ATM, RAN, SDH, DWDM... ect) – Preparing overall project migration files and tracking reports – Delegating and monitoring work towards offshored teams – Monitoring deviations, evaluating, organizing & prioritizing work within the overall projects schedules – Reporting towards senior management – Supporting managers for monthly financial reviews
Access Network Transmission Engineer
sept. 2013 - juin 2014
10 mois
Bruxelles, Belgique
– Acting as access Engineer my duties were to implement transmission solutions to upgrade the 2G & 3G network from legacy TDM/ATM to Full IP solutions – Coordination with the different teams internally (Build, RAN, FLM....etc.) and externally (OLOS, Customer, Subcontractors) in the scope of 2G/3G swaps to IP projects – Equipment (Huawei ATN910) Installation, configuration, integration and documentation – Managing field engineers – Reporting towards project managers – Acting as Subject matter expert for TX dismantling & moves activities of radio sites
Formation
Université libre de Bruxelles
Master degree in civil engineering, Construction and Geomaterials, Civil Engineering
2011 - 2013
2 ans 1 mois
Université des Sciences et de la Technologie 'Houari Boumediène'
Engineer Degree in Civil Engineering, Hydraulic Constructions, Civil Engineering
2005 - 2011
6 ans 1 mois
Licences et certifications
Infinera Flex Theory of Operations
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Infinera Flex Network Operations
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HCIP Transmission
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Infinera FLEX Sentinel
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WEU EBG Project Management Training
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