Requirements

Specialist knowledge: - Open source VOIP systems, especially Elastix. - Managing Cisco switches - Familiar with Microsoft services Education: - BSc. Or MSc. in Computer, Telecommunication Skills: - Preferred CCNA/ CCNP R&S/ CCNP security level - Preferred experience in Enterprise WAN Network or Large Data Center - On hand experience in data network field - Deep working knowledge of Ethernet/layer2 switching/VLAN principle - Excellent TCP/ IP networking skills - Strong understanding of telecom networks - Distance vector and Link state routing protocols experience - Excellent skills in Configuring and troubleshooting Cisco routers and switches - Experience with routing protocols (OSPF, RIP, EIGRP, ISIS and BGP) - Knowledge of VRRP principles - Expertise in QOS design and configuration is advantage - Good knowledge of working with multivendor - In-depth knowledge and experience about technologies and standards for packet networks, e.g. Ethernet, IP, MPLS, EIGRP, OSPF, BGP, DMVPN and IPSEC - Familiar with Virtualization based on ESX