Kamailio (formerly OpenSER) Jobs

Significant exposure to VoIP (specifically SIP in an open source environment: SER; OpenSER;OpenSIPS; Kamailio; Asterisk; Callweaver; FreePBX; Yate) Linux: the candidate must be able to install and operate a text mode Linux (or BSD, orSolaris) system. Exposure to databases, ideally MySQL... Significant experience of MySQL (optimisation, design and analysis)...

Masters / Bachelors degree in Computer Science, or equivalent experience. SIP, WebRTC, VoiceXML, CCXML. Experience with Kamailio , Asterisk, Freeswitch. Good understanding of node.js, Angular. Networking: TCP/IP, most common protocols working knowledge of Linux internals and system administration. Hands on experience with performance tuning of Linux in identifying bottlenecks such...