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Five9

Telecom Engineer

Remote · UK · Senior level

About the role

Join Five9 as a Senior Telecom Engineer supporting cloud operations with VoIP, SIP, and RTP expertise. Provide 24/7 production support and telecom network management.

What you’ll do

• Interface with customer telecom engineers and IT teams. • Support telecommunications network and troubleshoot issues. • Escalate and resolve critical alerts from Network Operations Center. • Create technical documentation and call flow drawings. • Deploy new services and manage telecom vendors.

What you’ll bring

• 3-5 years telecom engineer experience with VoIP/SIP. • Knowledge of voice/data communications and SIP, TCP/IP, MPLS. • Experience with ribbon SBCs and PSX. • Strong troubleshooting and documentation skills. • Ability to maintain 99.99% SLA for telephony environment.

Life at Five9

Five9 fosters a team-first culture with diversity and inclusion, empowering employees to be authentic. Enjoy innovation, growth, and a supportive environment.

About Five9

Five9 is a leading provider of cloud contact center software, delivering cloud innovation to customers worldwide.

Posted 9 hours ago