NETWORK SPECIALIST

- LAN, WAN, Wi-Fi systems
- Advanced knowledge and experience in LAN/WAN administration
- Excellent knowledge of administration of networks based on Cisco active network equipment
- Experience in configuration, use and error diagnostics of Cisco routers and multiplexers
- Knowledge of local- and wide-area network architecture, LAN/WAN control systems
- Knowledge and experience in using the following protocols: TCP/IP, OSPF, BGP, IPSec.
- Knowledge and experience in application of QoS: diffserv, CBWFQ, LLQ, PQ, CQ, WFQ, shaping, policing
- Knowledge and experience of L2 protocol use: xSTP, bpdu control, q-in-q tunnels, vlan private network, storm control, L2 security
- Knowledge of network secutity, communication channels protection system (VPN), firewall system
- Basic knowledge of the IT service management model based on ITSM methodology in accordance with ITIL and COBIT recommendations
- Language skills: English: at least intermediate level