Cisco Lead EngineerLocation: StevenageSalary: 60,000 per annumWorking Pattern: Fully on-site, 5 days per weekClearance: SC eligibility and sole UK nationality requiredDeerfoot Recruitment is working on behalf of a prestigious consultancy client seeking a Cisco Lead Engineer to join their team in Stevenage. This is a fantastic opportunity for an experienced telecoms professional to take a lead role in the support and enhancement of complex VoIP and Unified Communications environments.The successful candidate will bring advanced knowledge of Cisco technologies including CUCM, Unity Connection, Jabber, and video conferencing platforms such as Webex and Cisco endpoints. Familiarity with VMware, SIP/H323 protocols, and team leadership will be highly valued.Key Responsibilities:Resolve Level 2/3 telephony and video conferencing incidentsSupport infrastructure projects and hardware/application requestsLead a small team and ensure operational continuityRequirements:5+ years of hands-on experience with VoIP systems, PBX and Unified Communications platforms like Cisco.Advanced knowledge of Cisco TOIP (CUCM, Unity Connection, Jabber, IPPhone, Cisco SBS, VG2xx), Webex, and Cisco video conferencing.Knowledge of VMware Suite and VSan.Good knowledge of SIP/H323 protocols and WAN/LAN.A strong foundation in networking including QoS, VLANs, DNS and firewalls with a focus on VoIP traffic. This role is ideal for those who enjoy hands-on engineering and leadership in a secure, high-performance ..... full job details .....