Linux-Systemadministrator (Junior) – 2nd-Level-Support im Hosting (m/w/d)
Core
2nd-level support engineer for web hosting environments, troubleshooting web stacks, mail servers, and system configurations.
Role type
Junior Linux system administrator (2nd-level support)
Builds
Managed hosting services for customers
Domain
Web hosting and cloud infrastructure
Required skills
Linux system administration, shell scripting, web server configuration, mail server troubleshooting, database management, DNS/SSL/TLS management, backup and restore procedures
Preferred skills
Hosting panels (Plesk), virtualization (KVM, Proxmox), monitoring tools (checkmk, Grafana), Ansible, Windows/AD basics
Responsibilities
Troubleshoot web stack errors, debug mail deliverability issues, resolve configuration problems in hosting environments, perform backup and restore operations, analyze and document root causes of errors, execute standard changes, prepare escalations for complex cases, create runbooks for recurring issues
