Senior VOIP Infrastructure Engineer
Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
Hybrid / WFH Options
Hays
you must have the following skills & experience: Extensive experience with enterprise VOIP and Unified Communications platforms (Cisco Call Manager, SIP, Cloud Voice). In-depth knowledge of SIP, ISDN, PSTN, RTP/SRTP, and voice gateway technologies. Strong understanding of QoS, DHCP, DNS, and network dependencies impacting voice quality. Proven track record of migrating from legacy voice systems to modern More ❯
Employment Type: Permanent, Work From Home
Posted: