Dobrivoje Bradic

Using Cisco/IT knowledge for successful IP network design and security administrationManaging projects and preparing the documentation. Training skills. Designing new WAN/LAN solutions and supporting sales (qualification/pricing/solution). TDMA radio communication skills and experience. Resolving incidents and problems. Post-sales process activities.SLA analyse, USP identification, and solution validation with platforms/products.Supervising ICT service level (Proviso) and support incidents. Motivate and inspire the team.Voice TDM/PSTN SDH solution design, VoIP, and Virtual PABX services; WAN (IP-MPLS, PPP, Frame-relay, ISDN, DSL, ATM). Routed protocol IP. Transport TCP, UDP. Routing protocols OSPF, RIPv1, RIPv2, EIGRP, IGRP; Cisco and Nortel Equipments (IP telephony, H.323, SIP, MGCP +QoS). Differentiated Services (Diff Serv). Network security (VPN, Encoding algorithms, authentication, Cisco ASA security appliances & Checkpoint Firewalls). Basic knowledge of Nortel Symposium and Optivity Manager. Speech Design Call center solution.