Avaya
Senior Technical Support Engineer
AT&T
Transmission Development Engineer
DigitalWell
Pre-Sales Solution Architect
Universo Telecom
Technical Manager
MasterCard
Lead BizOps engineer at Mastercard
BT
Technical Design Authority and pre-sales
Orange Business Services
Technical Design Authority
eircom
Pre-sales and UC specialist
Avaya University
Other
Contact Center Adjuncts