VOIP Engineer

• Design develop implement and deploy VoIP solutions tailored to specific business requirements.
• Monitor the entire VoIP infrastructure proactively identifying and addressing potential issues or bottlenecks.
• Ensure uptime performance and security of VoIP systems implementing necessary measures to mitigate risks.
• Implement CI/CD pipeline for DevOps practices.
• Act as the first point of contact for VoIP supportrelated issues.
• Stay uptodate with industry trends emerging technologies and best practices in the VoIP domain.
• Provide guidance and expertise to customers and internal stakeholders advising on VoIPrelated matters and recommending appropriate solutions.

• Significant experience with FreeSWITCH Asterisk or Kamailio including installation configuration and troubleshooting.
• Strong technical understanding of SIP WEBRTC RTP SRTP TTLS and voice codecs with the ability to analyze and troubleshoot complex VoIP issues.
• Very good understanding of FreeSWITCH XML Dialplan Event Socket module (ESL) and Asterisk AMI/FastAGI/AGI.
• Very good FreeSWITCH/Asterisk administration skills.
• Handson experience with scripting languages such as Python Lua Bash and Go.
• Very good knowledge of REST API implementation using Python frameworks like Flask FastAPI or Django.
• Handson experience with Linux operating systems (Ubuntu CentOS Debian) including system administration and commandline proficiency.
• Handson experience with monitoring tools like SNGREP Wireshark TCPDUMP and HOMER.
• Experience using Docker Ansible Kubernetes or similar tools to deploy standard opensource services on Linux.
• Excellent problemsolving skills and the ability to work effectively in a fastpaced environment.
• Strong communication skills with the ability to explain complex technical concepts to nontechnical stakeholders.
• Proven ability to work both independently and collaboratively within a team.

voip,asterisk,freeswitch