2+ years of experience in working with VoIP infrastructure

Job Description:

We are looking for a passionate VoIP engineer to join our VoIP infrastructure team. The ideal candidate will be an enthusiastic developer eager to learn and grow his/her skills in the field. Primary focus will be the development, configuration and maintenance of the V.VoIP infrastructure.Responsibilities:

• Design and implement the call flows as required by the product
• Update and maintain the system configuration
• Analyse and debug issues in the VoIP server call flows
• Implement the deployment updates as needed
• Work with open source VoIP servers like Kamailio, Asterisk, Freeswitch

Required Skills:

• 2+ years of experience in working with VoIP infrastructure components like Kamailio, Asterisk or Freeswitch
• Good knowledge of VoIP protocols: SIP, RTP, TCP, TLS
• Good understanding of configuring Asterisk and Freeswitch
• Good working knowledge of WebRTC
• Experience with debugging networking issues
• Proficiency in Linux environment

Preferred Skills:

• Good understanding of Kamailio scripting
• Good understanding of SIP signalling and protocol
• Experience with deployment concepts like Chef scripting, Orchestration
• Experience in working with Linux system administration/internals
• Experience with deployment in AWS or any other cloud

Qualifications:

• B.E/B.Tech in Computer Science or ECE or EEE from reputed universities