Third Line Product Support Technician
Portsmouth, England, United Kingdom
Hybrid / WFH Options
Hybrid / WFH Options
Appello
high-impact incidents to ensure minimal business disruption. ️ Server & Application Support Troubleshoot server issues across cloud (AWS), on-premise, and embedded environments. Support applications written in Node.js and manage FreeSwitch systems. Apply over-the-air firmware updates and monitor system performance. SIP, VoIP & Network Management Maintain and troubleshoot SIP-based communication systems including VoIP and VoLTE. Configure SIP trunks and More ❯
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