ARZ is an IT service provider in the sector of banking and public institiutions. It helps its customers to deliver their products with self-developed applications and proven standard solutions, while focusing on high availability and security. In my position as a systems engineer I planned and implemented the server infrastructure, os-deployment, system-automation and clustering. I worked primarily with sles and rhel, but also with ibm aix.
Maintained a big virtualisation-platform based on KVM
Wrote configuration management modules for Unix and GNU/Linux servers
Developed small web applications for company intern self-service
Worked on an on-premise cloud platform and container as a service platform