Position:
Tech Support/NSD Supervisor at Estech Systems, Inc. (ESI)
Work:
Estech Systems, Inc. (ESI)
since Mar 1995
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Tech Support/NSD Supervisor
Skills:
VoIP, Wireless, Telecommunications, SIP Trunking, Unified Communications, TCP/IP, Telephony, Ethernet, LAN-WAN, Managed Services, Solution Selling, Channel, IP, Networking, T1, SIP, Call Center, WAN, Call Centers, Switches