Infrastructure Design
The Network : Technical expertise mission related to network architecture and telecommunication tools of the client's company (LAN, WAN, national et international); functionalities setup: Vpn IPsec/SSL, QoS, Wifi, VoIP/ToIP, Vlan, Pki, load balancing, fire wall. .        The systems : piloting and technical expertise on systems environment migration to Windows 2000/2003 ; setup and or consolidation of Active Directory services ;work station environment modelling and installation of solutions of automation of the deployment/migration.        The messaging : migration and /or consolidation of messaging systems (Microsoft Exchange), messaging interconnectivity, Integration and use of mobility solutions (Web Access, pda), data filing        The consolidation : advice, set up and piloting of projects of infrastructure integration: backup, deployment and integration of high availability solutions (cluster), virtualisation (Virtual Server).        Thin client : set up of TSE Microsoft services.        The Data bases : levelling and optimisation of DBMS (Oracle, SQL); technical infrastructure modelling; work environment consolidation.