Mathieu Barreau Email & Phone Number

Ville De Paris, Île-de-France, France

- Managing the central team (5 members), workload planning, and team development.- Managing the network infrastructure budget.- Providing cross-functional support to IT teams.- Defining roadmaps and network product evolution strategies.- Maintaining operational conditions of network services and infrastructures.- Managing relationships with network.

Neuilly-sur-Seine, Île-de-France, France

- Designing and implementing a WAN network infrastructure for the MEA region (based on Fortigate).- Standardizing Sephora’s headquarters networks.- Designing and relocating Sephora’s new headquarters in Neuilly and Saran (2017).- Relocating headquarters in Sydney, Bangkok, Jakarta, Copenhagen.- Designing and implementing Sephora’s Private Cloud (OVH.

Seine-Saint-Denis, Île-de-France, France

- Manage Network & Telecom team with 4 persons- Deploy standard solution over each countries like - Network integration of new agencies Publicis Group- Administration of the DNS/DHCP servers (Infoblox Technology)- Network implementation for a new datacenter (Cisco Nexus solution)- Moving the data center to the new one

Ville De Paris, Île-de-France, France

- Deploy standard solution over each countries like Wireless access (Corporate & Guest), network authentication.- Deploy high Speed Network, and redundancy internet access for Netherland agencies- Administration of the DNS/DHCP servers (Infoblox Technology)- Network implementation for a new datacenter (Cisco Nexus solution)

Ville De Paris, Île-de-France, France

- Operation and Administration of the EMEA Publicis network.- Administration of DNS and DHCP servers.- Management and administration of the group's domain names.- Operation of the Off-Group network (Autodistribution, FFF, Canal+)

Ville De Paris, Île-de-France, France

- Operation and Administration of the EMEA Publicis network.- Administration of DNS and DHCP servers.- Management and administration of the group's domain names.- Operation of the Off-Group network (Autodistribution, FFF, Canal+)

Vélizy-Villacoublay, Île-de-France, France

- Netxork administration of the high-speed Ethernet LAN.- Network management of PEUGEOT Sport, CITROEN Sport, and PCI Meudon sites.- Study and upgrade of the network cores of the satellite sites in Vélizy in Native IOS.- Project manager for dual network attachment of the Citroën Sport site.- Maintenance network connections between the satellite sites in.

Courbevoie, Île-de-France, France

User support for the implementation of a WEB portal.

Vélizy-Villacoublay, Île-de-France, France

- Configuration and maintenance of CISCO switches 65XX, 60XX, 4XXX, 3550, 2948.- Administration of the high-speed Ethernet LAN switched architecture.- Network incident resolution.- Project for replacing CISCO 2924 switches.- Management of network connection requests.- LAN deployment at PEUGEOT Sport and CITROEN Sport sites.- Implementation of 10/100/1000.

Poissy, Île-de-France, France

- Administration of the high-speed Ethernet LAN switched architecture.- Configuration and maintenance of CISCO switches 65XX, 60XX, 5XXX, 2950, 2948, 2924.- Management of network connection requests: Managing 500 switches and 10,000 users.- Participation in the implementation of the dedicated administration network.- Network incident resolution.