VOIP Engineer

Requirements:

1) Minimum 5 years experience
2) Substantive experience designing network architecture and maintaining day to day network operations
3) Strong skills configuring and setting up IP telephony systems based on call manager/call manager express, Unity/Unity express and IPCC.
4) Experience Preparing technical documentation and strong Visio skills
5) Provision, install, test, support, and maintain hardware and software for firewalls (ASA/PIX), VPN concentrators, IDS/IPS systems, routers and switches
6) Capable of setting up and maintaining SIP gateways integrated with Cisco CM 7.x/8.x clusters.
7) Knowledgeable in VMWare technologies needed to support Cisco UC products in a virtual environment
8) Experience provisioning high bandwidth MPLS links and configuring QOS/COS on Cisco routers and switches
9)  Indepth knowledge of WPA/WPA2, AES wireless standards and controller based deployments
10) Expert level skills in designing and configuring DMVPN environments and policy based routing
11) Should be able to setup SSL and IPSEC VPN client based implementations and policies.