Description
The employer is hiring a System Administrator to operate and develop its internal network and system infrastructure, administer a Linux/Proxmox/JBoss WildFly/PostgreSQL customer platform, plan and develop an open-source-first data center architecture, and implement network segmentation, firewalls, hardening, and vulnerability analysis. The role requires completed IT training or a degree, at least five years of hands-on system administration experience, strong Windows and Linux knowledge, network and security expertise, open-source affinity, independent structured work, and fluent German. Benefits include freedom to shape infrastructure, training, modern hardware, and additional workplace benefits.
