2 of 2 Permanent VoIP Jobs in Bolton

approach, execution and subsequent management of all aspects of server, network and cloud assets. Areas Include: 3rd Line Server, Cloud, Software and Network Support VoIP, Mobile and MDM Support Network and System Administration Build and Configuration Management Stakeholder management Project Planning and Execution [Including Migrations and Upgrades] Recommend and deploy ...

handling, and interconnects, with a strong focus on platform stability, scalability, and fault isolation in multi-tenant environments. This position requires advanced SIP/VoIP expertise, hands-on Cisco BroadWorks design & Configuration, and the ability to diagnose complex call flows across distributed systems and carrier networks. Technical Responsibilities Design, Engineer … hours and on-call support for production platforms Core Technical Skills Expert-level understanding of SIP, SDP, RTP/RTCP, DNS, and VoIP call routing Hands-on experience with SBC configuration and SIP interop troubleshooting Advanced packet-level analysis using tools such as Wireshark, Homer, or equivalent Strong Linux systems ...