At CANCOM, you can expect an innovative, agile and sustainable environment. More than 4,000 employees work every day to improve collaboration and exchange in various areas of life with the help of modern IT solutions. Do you want to be a part of it and take the next step in your career? Why don't you become part of our Digital Journey. We are looking forward to people from a wide range of disciplines who are open to new things, have innovative ideas and want to advance goals together as a team.

What you will do

  • With your experience in the administration of enterprise environments you act as an SRE for FLOSS web applications on Linux
  • You are responsible for the technical operation & support of those applications
  • Engaging during the development & deployment of applications, you provide a feedback loop to the developers and lead them through the related setup, configuration, and deployment in a DevSecOps team
  • Focused on automation, you use, e.g. Terraform for Configuration Orchestration and Puppet and/or Ansible for Configuration Management of application servers
  • You apply and contribute to the Change and Release Management processes for existing infrastructure
  • Development and maintaining a full automated operating production of a complex web application environment is part of your daily job
  • Ensuring a proactive monitoring and operation of the web application components and its capacity is part of your daily responsibilities as well
  • As a web application DevOps engineer you are responsible for / participate in the planning and implementation of system architecture changes (configurations)
  • You prepare reference material by drafting operation instructions and documentation

Who you are

  • Technical expertise in the FLOSS web application stack on top of Linux servers 
    • Tech stack: Apache2, Nginx, Tomcat, Docker, PostgreSQL, MariaDB, mqtt, OpenLDAP
    • Application stack: Simple SAML, KeyCloak, Kopano, Seafile, generic Angular, Java API application
    • Tool stack: Puppet, Terraform, GitLab, GitLab pipelines
    • Operation stack: Zabbix, Gray Log, Kubernetes
  • Proven track record of relevant project experience
  • Focus on automation and experience in utilizing Puppet, GitLab pipelines, Terraform, and Ansible
  • Analytical and structured way of working
  • Professional level fluency in English and German (C1/C2)

Our Benefits

  • Flexible working hours and home office
  • State-of-the-art equipment including company phone, which may also be used privately
  • Discounts thanks to the "Corporate Benefits" portal
  • Bike leasing
  • Free beverages & vitamins (fruit)
  • Further training opportunities
  • Employee events


Sabrina Mayer
Recruiting Consultant

+49 89 540 54-5454