At least five (5) years of experience with IT systems and technology in a telecom environment which includes both Legacy switching and the Next Generation technologies.
Knowledge and experience with configuration and maintenance of: gateways, routers, switches, firewall, DNS, DHCP, network servers, multiplexers, calling card platforms, TDM, Dialogic, VoIP systems (SIP, H.323 protocols, dial peers, and VoIP carrier trunking).
Sample Duties:
Career Renew
workidentity GmbH
ServiceNow
blueAPACHE
dinCloud Pakistan