Xenottabyte Services Pvt. Ltd. (Vert Age) Looking for Technical Support Engineer at Noida, Uttar Pradesh Full Time

Responsibilities

Good experience on Linux Commands, Linux Administration, PHP, MySQL, JavaScript and web maintenance

Experience in managing, maintaining, installing and configuring Asterisk/ VICIdial/ VICIbox/ GoAutoDial/ IP PBX systems

Should have Hands on experience on Dialplan writing for Complex IVR Systems

Creating, Managing and Integrating service provider SIP/VoIP Accounts with asterisk

Ability to Configuring Analogue / PRI Lines

Knowledge in ZAPTEL, DAHDI, Asterisk Implementation and Integration To any call center or contact center environment.

Able to troubleshoot Dialer/Asterisk related issues and following up with service providers on open issues

PHP programming experience for customizing VICIdial/GoAutoDIal

Good knowledge of MySQL database with database backup and restore

In time delivery of tasks assigned. Documentation & Quality check of delivering task

Provide standby technical support outside office hours to handle unexpected network issues, asterisk related issues, including weekends

Knowledge and Skills

Should be able to customize or develop from scratch modules in asterisk, kamalio, Freeswitch

Should have knowledge of working with load balancers with sip signals and media

Should have knowledgein transcoding audio/video codecs

Should have knowledgein redis database, mysql

Should possess good programming knowledge in C/C++, Perl.

Should be a good understanding of database and integrating db with VoIP switch

Good in development of AGI,FastAGI, Dialplan, FS Scripts

WebRTC knowledge would be edge

Education And Experience

Degree in Computer Science, Information Technology, Telecommunications, and/or equivalent work experience Some software development.

1+ years of industry experience in developing, configuring and troubleshooting FreeSWITCH or Asterisk.

Experience with Open Source VoIP applications such as Kamailio, OpenSIPS, FreeSWITCH, RTPEngine, Asterisk and open source tools such as Wireshark, sngrep and Homer.

Experience with containers and automation tools such as Docker, Ansible, Jenkins and Kubernetes.

Experience with Linux, open source tools and shell scripting.

An appreciation of functional programming and a strong desire to become an expert Python, Elixir or Go programmer.

Experience working with relational databases at scale

Job Types: Full-time, Regular / Permanent

Salary: ₹20,000.00 – ₹25,000.00 per month

Benefits:

Schedule:

Education:

Experience:

• Technical support: 1 year (Preferred)
• total work: 1 year (Preferred)