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Guillaume BARROT

Network and Security Architect

Datacenter and Virtualisation Expert

Datacenter Interconnects and Disaster Recovery Expert

ENSAM 2002-2005

Willing to delocate outside of Paris Area (France or abroad) by the end of september 2011

Personnal information

Name & Surname	Guillaume BARROT
E-mail	Contact me
Nationality	French
Date of birth	March 1th, 1981
Familly	Maried, 1 child

Training

March 2011	VMware vSphere 4.0 (VCIM) Global Knowledge
February 2011	Cisco Datacenter DCNI2 (Nexus) Global Knowledge
July 2009	Implementing Cisco MPLS Learneo
May 2009	Cisco CCIE Service Provider Written exam passed / Score : 951
September 2006	Cisco ICND Global Knowledge
September 2005	Administration HP-UX Beijaflore

Skills

Regular practice in professional context

Occasionnal practice in professional context

Regular practice in lab environnement, increasing competences

Theorical knowledges, increasing competences

Datacenter and Virtualisation

Network

Design

Datacenter Architecture
Cisco Datacenter (65xx, 45xx, Nexus 7k et 5k)
Network virtualisation : VDC (Nexus), VRF/VRF-Lite, Vdom, Vsys
Remote Access : VPN-T ASA 55xx, Juniper, Fortinet
Load Balancing : ACE, Alteon, F5
Automation (PHP/Pearl, outils HP, Cisco)
Campus Architecture
Fast Convergence (tunning OSPF/ISIS)
ToIP (LLDP, vlan trunking, QoS)
WiFi

Protocols

IPv4
IPv6
OSPF, IS-IS, RIP, IGRP, EIGRP
Multicast (IGMP, PIM-SM, PIM-SSM, PIM Bidir)
QoS (DiffServe, RSVP)
Stockage SAN, FCoE

System

Hypervisors

VMware Vcenter/ESX
KVM
XEN

Guest OS

Windows
Linux (Fedora, Ubuntu server)
Linux (Gentoo)
BSD

Application

Apache
Bind / DHCPd
Samba
IIS

Datacenter Interconnect and Disaster Recovery

Network

Design

Datacenter Interconnect
BGP, MP-BGP
MPLS, L3VPN
VPLS, L2VPN
Gamme Cisco Backbone (6k, 7k, Nexus 7k, ASR1K et 9K, CRS)
Gamme Juniper Backbone (MX Series, T Series)
L2TP, PPP
FR, ATM, POS
GSM, 3GPP
Disaster Recovery
Anycast
GSLB
L2VPN / Vlan étendu
Automatisation

Protocols

Dual Stacking IPv4/v6
IPv6 tunneling (6to4, 6to4RD, 6PE, 6VPE)
IPv4 tunneling over IPv6 (DS-Lite)
Multicast over MPLS (mVRF, mVPN)
IPv4 exhaustion (DS-Lite, CGN, Nat444)
MPLS (l3 VPN, Traffic Engineering)
QoS (DiffServe, RSVP)
MPLS (l2 VPN, VPLS, ATOM)
L2TP, PPP
FR, ATM, POS
GSM, 3GPP

Work experience

From October 2008	*BOUYGUES TELECOM* Network and Security Architect. Datacenter expert Architect : Lan, Wan, Security, System and Wireless Project Team Leader Missions : - Audit - Network Performances Optimization - Process Optimization - Design Main Realisations : - Campus : new company HQ (3000 collaborateurs, ToIP, Multicast video, Wifi et 802.1X) - Datacenter : New Datacenter (Cisco Nexus based) highly virtualised (Vrf-Lite, VDC) with different network appliance (F5, Fortinet, ACE card, ASA VPN-T) - Next Gen security plateform : New plateform, Cisco 6500 and Nexus based, with Fortinet firewall, DenyAll security appliance, F5 and Cisco load-balancer - Internal MPLS backbone : Upgrade of the Datacenter interconnect backbone on MPLS / MPLS Trafic Engineering. Multicast support with mVRF (GRE) - Cloud Computing : Internal expert for network virtualisation (VRF-lite, "context" = VDC, VSYS, VDOM etc.) and system virtualisation (VMWare ESXi, XEN). Projet leader for the internal solution of Cloud Computing
Jully 2007 - September 2008	*OBS/NIS* Network, security and system engineer Missions for differents customers Pre-sale & support engineer : Lan, Wan, Wireless. Project Team Leader Trainer Main Realisations : - Caisse d Epargne : Design (3 x Datacenter, Datacenter Interconnect backbone), deployement (lab & integration), documents and formations - DGAC : Design (highly critical LAN & WLAN for the Airport of Orly), MAN interconnexion, deployement (lab & integration), documents and formations - AG2R : Cisco Works (LMS) deployement and formation - EGIS : Audit & Troubleshooting of the former LAN Network. Global design of the Corporate HQ (LAN, WLAN). Deployement, documents and formation. - Crédit Logement : Design and deployement of a highly secured LAN (802.1x, dynamic firewall rules, WIFI, Secured ToIP etc.)
June 2007	*Datavance* Junior network consultant Mission : *TDF, Montigny le Bretonneux Projet leader for a massive router migration*
Mars to April 2007	*Datavance* Junior network consultant Mission : *Nokia, Saint Ouen Network L3 expert*
De June 2006 to January 2007 Acheres Datacenter (800 switchs, 20000 users, 250Km+ Optical, 45000 PoC)	*Datavance* Junior network consultant Mission : *PSA* : Acheres Datacenter Network engineer, Network project leader
September 2005 to May 2006 Acheres Datacenter (800 switchs, 20000 users, 250Km+ Optical, 45000 PoC)	*Beijaflore Network* Junior network consultant Mission : *PSA* : Acheres Datacenter Network admin

Internship

Chalon/Saone

February to June 2005

Institut Image : Software developpement

Research & Developpement 3D specific interaction with an Airbus cockpit, using Virtools

Education

2004-2005	Master's Degree virtual reality specialisation ENSAM Cluny, Chalons sur Saone
2002-2005	Master's Degree multi-purpose engineer ENSAM Lille, Paris, Cluny
1999-2002	Two-year highly selective classes to prepare for the competitive exams to the Top Schools Orsay, Blaise Pascal High School
1999	High School diploma, Science with a specialisation in Mathematics, Graduate with honor La Queue les Yvelines, Jean Monnet High School

Special Skills

Language

Maternal langage

French

	English
read
spoken
writen

	German
writen
writen
spoken

Miscellaneous

Computer science

Security, Graphics, Web Design, Massively multiplayer game

General hobbies

Cooking, Drawing and reading, Cinema with friends

Swimming, Snow sports

Based on Ludovic Toinel resume @ www.geeek.org