2 of 2 ISDN Jobs in the South East

firmware and software updates for routers and switches. Assist with EOL management and ensure timely planning and budgeting for replacements. Support telephony systems, including ISDN and SIP services. Assist in maintaining backups, redundancies and disaster recovery processes for all network services. Support network security through monitoring, audits, baselining and working ...

voice issues using tools such as Wireshark Implementation and support of connectivity services including FTTP, SoGEA and Ethernet circuits Assisting with upgrades, migrations (including ISDN to VoIP), and ongoing improvements Maintaining accurate documentation for installations and support work Key Skills & Experience Proven experience in a telecoms or IT engineering role ...