Linux-Administrator (m/w/d) · Rechenzentrumsbetrieb · On-Premise · Vollzeit
Core
Operating and developing a virtualized on-premise infrastructure including storage, mail, collaboration, and web services.
Role type
Senior Linux System Administrator (Infrastructure)
Builds
Virtualized infrastructure, distributed storage, mail servers, collaboration platforms, web servers, and monitoring systems.
Domain
On-premise IT infrastructure, Open Source technologies
Required skills
Linux administration, Proxmox VE, Ceph, Zimbra, Nextcloud, Apache/Nginx, OpenLDAP/FreeIPA, Ansible, Python, Bash, Network security, Backup management
Preferred skills
Infrastructure as Code, Monitoring setup (Prometheus/Grafana/Icinga/Zabbix), Client system hardening
Technologies
Proxmox VE, Ceph, Zimbra, Nextcloud, Apache, Nginx, OpenLDAP, FreeIPA, Samba AD, Ansible, Prometheus, Grafana, Icinga, Zabbix