Krzysztof Kotłowski

Area of tasks and responsibilities - network,servers,software(Linux/Windows) Installation,configuration,management of the network and server environment Security incident analysis, firmware update, implementation of new solutions and network security rules, for the security PaloAlto Server farm DC DevOps (200+) Vmware DELL, WAN/LAN/WLAN/VPN routers, network switches Cisco, EXTREME NETWORKS, HP, IBM, Harmonic streeaming video multicast routing,certificates SSL domain. Data storage backup

Implementation of new standards and ICT solutions. Extend of network security rules as part of global and individual projects. Administration of security devices UTM/IPS/IDS FORTINET Fortigatee FORTIMAIL Configuration and troubleshooting network devices (routing+switching) CISCO Catalyst wireless lan controller, Extreme Networks servers HP G3/5/6/7 IBM 3550.Administration of the Microsoft Active Directory domain and Exchange mails servers, services PCI DSS

MAN network resource management with public IPv4 addressing -14,000 addresses (PI). Planning, expansion and cooperation in designing the structure of a modern fiber optic network Backbone network administration (ISP); configuration (CLI) of routers CISCO 7600, 7200, 3700, 3600,RIP,EIGRP,BGP,HSRP and switches Cisco(IOS/CATOS),Catalyst 6500, 4000, 3500,2900, security appliance ASA IPS/IDS 5500, switches ALLIED TELESIS, DELL, network concen- trators xDSL(Net-toNet), IP phone VoIP. WLAN