IP Telephony Network Engineer: Design & Support

Intertec Softwares in Abu Dhabi is seeking a Technical Support Engineer specialized in Network IP Telephony to maintain and optimize voice over IP systems. You will manage Cisco Call Manager, Unity Connection, Jabber, and SIP/PRI services while ensuring high availability and performance.

The role requires CCNA/CCNP-level certification, hands-on experience with Cisco IP phones, UC applications, and network security.