VoIP DevOps Engenieer (m/w/d)

About nexxtra

nexxtra brings fresh wind into the telecommunications industry – with its own white-label platform, clever cloud solutions, and smart internet & telephony services. As a participant network operator and ISP, we supply not only Germany but over 40 countries worldwide – and make it super easy for our partners to set up their own cloud or telco offerings. Fast, flexible, and without bureaucratic hassle.

Your Role

In our constantly growing team of creative thinkers, motivated doers, and always helpful communicators, there is still room for you. If you are looking for a flexible workplace with varied tasks and topics where you can contribute your individual talent, enjoy looking at the TV Tower during your lunch break, and want to end the day with us on the Spree after work, then apply to us. We look forward to hearing from you.

Your Tasks

• You are co-responsible for the maintenance and operation of the VoIP applications from our company.
• You perform monitoring and tracing of the voice infrastructure.
• You participate in projects in the environment of SaaS, PaaS, and IaaS.
• Part of your tasks is the co-management and further development of our infrastructure in our data centers.
• You perform your own error analyses and create concepts for the further development of the systems.
• You document in Confluence and organize yourself with Click Up.

Your Profile

• Very good Linux server knowledge
• Experience with Asterisk and Open Sips/Kamailio
• Scripting knowledge (bash, perl, python, php)
• Knowledge of Ansible, Puppet, Nagios / Icinga, HAProxy, Docker, Proxmox, Pound and Apache / NGINX is desirable
• Interest or initial experience with SaaS solutions for telecommunications.
• Experience in the data center environment
• Very good German language skills
• VoIP: 2 years (Required)
• German language at least C level (with proof) (Required)

What we offer

• Broad range of topics in the area of private and public cloud
• A varied job in a future-proof company
• Support through further training & workshops
• 2 days of home office upon request
• Additional benefits such as BVG ticket, etc.
• A friendly and competent team that supports you in your tasks
• Centrally located office with free parking spaces
• Fresh fruit weekly