Florian Lebreton

ingénieur réseaux

Peut se déplacer à Paris, Paris

  • 48.8546
  • 2.3477
Proposer un projet La mission ne démarrera que si vous acceptez le devis de Florian.
Proposer un projet La mission ne démarrera que si vous acceptez le devis de Florian.

Localisation et déplacement

Paris, France
Peut travailler dans vos locaux à
  • Paris et 50km autour
  • Paris


Durée de mission
≥ 6 mois



Compétences (9)


Natixis - BPCE

Banque & assurances

Ingénieur Réseaux

Paris, France

novembre 2016 - Aujourd'hui

IT Netwok Engineer novembre 2016 - Present  Région de Paris, France A subsidiary of Groupe BPCE, the second-largest banking group in France through its two retail banking networks, Banque Populaire and Caisse d'Epargne, Natixis counts nearly 16,000 employees across 38 countries. Its clients include corporations, financial institutions, sovereign and supranational organizations, as well as the customers of Groupe BPCE's networks.

Within the “Datacenter-Téléphonies-Réseaux” of Natixis as Netwok Engineer in the LAN/WAN team
Technical environnement :

Arista : - DCS-7010/7020/7160/7280 - CVP
CISCO : - Nexus 7K/5K/2K - Catalyst 65xx/49xx/37xx/36xx/29xx - ISR/ASR/C2900

Tools: Ansible GIT Agile

General fact: Common Layer Two protocol Routing : OSPF/BGP Playbook - YML
Main projet :
Refresh campus access switch : 8 sites 300 switch
Usercenter site création
Market acess migration

Criteo - CRITEO

High tech

Ingénieur Réseaux

Paris, France

décembre 2014 - novembre 2016

Criteo is a "personalized retargeting company" that works with Internet retailers to serve personalized online display advertisements to consumers that have previously visited the advertiser's website. Founded in 2005, Criteo has 1,600+ employees in 27 offices across the Americas, Europe and Asia-Pacific
In charge of the Internal IT of all Criteo's offices, from Paris.

Technical environment :
CISCO - Nexus 5K/5Kup/6Kup - Catalyst 49xx/38xx/37xx/35xx/29xx - WLC 5500 serie and 2500 serie - Access point - Unified Computing System (USC) - Identity Services Engine (ISE) - Prime Infrastructure - Adaptive Security Appliance (ASA)
FORTINET - FortiGate : 800C/300C/100D/90D - FortiManager : 400B - FortiAnalyzer : 2000D/200D

Projects :
- Office move : Define network architecture in worldwide office (on-site integration & support) .
Boston : Jun 2015     
London : Aug 2015 .
New York : Oct 2015
Sao Paulo : Dec 2015
Los Angeles : Mar 2016
Boston 2 : April 2016
- Upgrade firewall campaign : Study release note to choice better firmware and action plan (20 clustters)
- Office optimisation : Analyse office architecture and fix issue . Madrid : migrate internet line from a 4G connection to a XDSL link . Amsterdam : Convert a standalone firewall to a cluster and add a second WLC . Grenoble : Convert a standalone firewall to a cluster
- Office Standard : Rebuild a new office architecture, new design use currently . Scalability . Redondancy . Standardisation for all office seize (Small, Medium, Large) . Multi-floor
- Wireless BYOD : Use an user certificat to connect no corporate device enrolled (ON GOING)
Other :
- Support N2/N3 - Architecture documentations - Security flow - Design a "Architecture Generator" depending new standard - Troubleshooting

Recommandations externes


charter modal image

Notre succès est une oeuvre collective

Contribuez à cette réussite et au sérieux de la communauté en signant la charte du freelance Malt.

Signer la charte