Freelancer profile translated to English.

Description

Experienced Network and Security Engineer, I have extensive experience in the administration, configuration, and security of network infrastructures. I master various Firewalls (Palo Alto, Fortigate, Stormshield, Cisco ASA). I also have good knowledge of HP Aruba, Cisco, and Huawei switches.

With several experiences at end-users and integrators, I am able to meet business needs, implement new equipment, write architecture documents, provide N2 and N3 support, and manage complex environments by collaborating with different technical teams.

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

Sagemcom
Network Security Engineer
November 2022 - Today (3 years and 7 months)
Bois-Colombes, France
 Maintain operational conditions.
 Plan and manage changes and migrations.
 Escalated incident management.
 Integration of new equipment.
 Implement production of new SAGEMCOM sites requiring a high degree of expertise.
 Provide on-call support and perform planned operations during off-hours.
 Assist the local support teams of the various SAGEMCOM sites worldwide in case of incident or complex customer request.
Palo Alto Fortigate Panorama Fortimanager Aruba
SFR Business
Network and Security Engineer
June 2019 - November 2022 (3 years and 5 months)
Île-de-France, France
Security engineer mission (SFR Business dedicated operations service center):
 Operate shared or dedicated customer security network infrastructures.
 Plan and manage level 2 changes.
 Level 2 escalated incident management.
 Manage service assets and configurations and maintain operational conditions.
 Implement production requiring a high degree of expertise.
 Provide level 2 on-call support and perform planned operations during off-hours.
 Assist level 1 and 2 support teams in case of incident or complex customer request.
Palo Alto Fortigate Stormshield Checkpoint HP Aruba
Netcom
Network and Security Engineer
October 2017 - May 2019 (1 year and 7 months)
Tunisia
• Project member for the integration and commissioning of Huawei S5700 and S7700 access switches for Tunisie Telecom (Execution plan, HLD, LLD, execution, technical report).
• Project management and execution; Implementation of a network and security architecture within the ISC based on Huawei switches (S1700, S2700, S5700), Fortigate 200D firewalls, and Huawei eSight for network supervision (Management, LLD, HLD, Implementation, Tests, and Documentation).
• Implementation and configuration of next-generation firewalls (NGFW) Fortigate and PaloAlto Networks.
• Implementation and configuration of the "Traps Advanced Endpoint Security" solution.
• POC implementation: PAM based on Balabit and Ekran System solutions.
• POC implementation: next-generation firewalls (NGFW) based on PaloAlto Networks solutions; PA-500, PA-850, PA-3020, and PA-5220.
• Design and implementation of local networks and secure architectures.
• Support security projects and small/medium/large IP networks for our clients.
• LAN/WAN network administration.
• Clients: BIAT, UBCI, TT, STIR, ISC, Université Centrale, GEANT, Magasin générale, Clinique La Soukra…