Freelancer profile translated to English.

Description

Certified Checkpoint (CCSA, CCSE, CCSM, CCME, CCSM-Elite) and Cisco (CCNA Network & Security, Wireless) Network Security Consultant

Expertise in Check Point firewalls (firewall, VSX, maestro, etc.), Cisco ASA/Firepower, Juniper Netscreen/SRX, Palo Alto, PfSense/opnsense, Sophos /…

-design, deployment, integration, go-live, transparent and layer 3 firewall

-high availability

-configuration

-optimization, filtering rule audit

-update, versioning

-migration

-operational procedures, operational readiness

-support, advanced troubleshooting and debugging

Level 2/3 Network Expertise Switching/Routing

Cisco / HP / H3C / Alcatel (Layer 3 switches and modular carrier chassis) / …

-switching: vlans, lacp, stp, etc....

-routing: ospf, bgp, vrf-lite, acl, route-map

Wi-Fi Expertise: Cisco/H3C/Aerohive/Meraki/…

Mail Security Expertise: IronPort

WEB Security Expertise: Bluecoat/Symantec, Cisco WSA

Non-exhaustive list, feel free to contact me 

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Audun-le-Tiche (up to 50km), Luxembourg (up to 50km)

NTTDATA
TS Principal Implementation Engineer
DIGITAL AND IT
January 2019 - Today (7 years and 5 months)
Luxembourg, Luxembourg
Intégrateur de solution réseaux et sécurité (Firewall Cisco et Checkpoint, webproxy Bluecoat and Cisco WSA, Mail proxy, IPS, ...), et WIFI (Cisco)
Mon rôle consiste en la définition de l'architecture, suivit de l'installation et la maintenance de diverses solutions de sécurité réseaux
Checkpoint Cisco ASA Cisco Firepower Maestro
Excellium
Network & Security Engineer
TELECOMMUNICATIONS
May 2017 - Today (9 years and 1 month)
Contern, Luxembourg
CSC
Senior Security & Network Engineer
TELECOMMUNICATIONS
November 2016 - April 2017 (5 months)
Luxembourg, Luxembourg

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IUT Networks and Telecommunications
IUT of Colmar
2011
http://www.iutcolmar.uha.fr/medias/fichiers/plaquette_de_presentation_lp_isvd.pdf
Palo Alto ACE
Palo Alto
2017

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Arthur Denis

Network & Security Expert

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