Stefan Engel

-Design and maintain core LAN infrastructure for 30 sites and regional Data Center -Represent APAC region in global Network team -2 nd, 3rd level support for APAC LAN, WAN, WLAN and Data Center (Cisco Router/Switch, Checkpoint Firewall, Squid Proxy, Cisco VoIP, Riverbed, F5) -Coordinate and plan changes/migrations with local IT and service provider -Project leader for new APAC WIFI solution and WAN in Japan -Technical lead for APAC region in global projects (WAN, VoIP, Riverbed, Proxy)

-Develop and maintain the Amadeus APAC Network (20 Location’s within APAC) -Strategic development within corporate IT infrastructure through implementation of key corporate Network projects in APAC region (define and implement standardized LAN, WLAN, Security concept) -Monitoring IT trends, acquiring and maintaining new technologies to support business objectives in line with corporate strategies - IT Network consulting to remote Amadeus Commercial Offices within APAC region

-Develop and design the secure Finance Enterprise Network (1500 Locations, MPLS VPN) -Lead Engineer / Project Coordinator for the whole WAN and Internet projects -Technical project management, project support -3rd level support for the Enterprise Network and redundant Data Center infrastructure (Cisco 7200/6500/4500/28xx, ACE Load Balancer, FWSM) -Deputy Group Manager Telecomm Engineering

-Maintain and develop the national-wide WAN (300 Nodes) -Design / redesign complex LAN- and WAN- environments -Responsible for the xDSL environment as an ISP (Internet Solution Provider) -Support and troubleshoot Cisco Routers and Switches -Maintain the Network Management Systems (HP OpenView, Cacti, MRTG) -Design and implement of new RAS, VPN and WLAN solutions -Support and troubleshoot Firewalls (PIX, ASA, CheckPoint) -Maintain and develop the Cisco