doncaster, yorkshire and the humber, united kingdom
Network Communication Systems Ltd
VLANS/VLAN Tagging and QOS Devices attached to the above, such as Firewalls, L2 and L3 Switches, SIP-GSM Gateways, Android Devices, Linux Devices SIP Server/Proxies PSTN Networks RS-485 Networks Detailed Responsibilities: As a network engineer, you'll need to: Establish the networking environment by designing the system, installing of software, configuring, and testing Undertake Wi More ❯
work to ensure continued smooth operations for our customers, troubleshoot and diagnose faults in a wide range of areas including Geo SCADA software, AVEVA PI, Outstations (RTUs), Communications (serial, PSTN, network TCP/IP, GSM and mobile data networks), telemetry protocols (DNP3, DNP3 WITS, MQTT, Modbus, IEC 60870-5-x, OPC, etc), Microsoft operating systems, Active Directory, server and client More ❯
purely operational support background. The successful candidate must have strong experience in Microsoft Teams Voice administration and end-to-end UC migrations , particularly transitioning services from legacy voice platforms (PSTN, Avaya, etc.) to MS Teams . This is an on-site role across East London, Luton, and Bedfordshire , with frequent travel between sites -- own transport is essential . The candidate … and manage Teams-certified handsets (Yealink or equivalent). Apply best practice for numbering, naming conventions, and governance. Telephony Migrations & Support Migrate services from legacy systems (Avaya, BT, MSD, PSTN, etc). Coordinate number PORTs with telco suppliers and ensure smooth cutovers. Test inbound/outbound routing, call flows, and contingency arrangements. Provide second and third-line UC engineering support … public/health organisations. Experience working with third-party telecommunications providers, including number PORTs. Experience working with multiple UC/Voice platforms (Avaya, Cisco VOSS/CUCM, BT, Centrex, PSTN, hosted VoIP). Disclosure and Barring Service Check This post is subject to the Rehabilitation of Offenders Act (Exceptions Order) 1975 and as such it will be necessary for a More ❯
