2 of 2 Remote/Hybrid VoIP Jobs in the South West

Strong hands-on experience with Cisco Call Manager (CUCM) and Cisco Unity. Experience supporting Microsoft Teams and unified communications environments. Good understanding of SIP, VoIP and voice networking technologies. Experience troubleshooting complex voice infrastructure issues. Working knowledge of LAN/WAN technologies and general networking principles. An understanding of routing ...

while coordinating external penetration testing. Maintain and develop the company's AWS infrastructure, office networking, standalone research networks and supporting business IT systems, including VoIP and meeting room technology. Own backup, disaster recovery and business continuity processes, ensuring backup integrity is regularly tested and recovery procedures remain effective. Lead Cyber ...