IT-Systemadministrator (m/w/d)
Core
Ensuring high availability of IT infrastructure and datacenter services, including Active Directory and configuration management, while administering server farms and virtualization platforms.
Role type
Senior IT System Administrator / Team Lead
Builds
Stable IT infrastructure and datacenter services for a client
Domain
IT Infrastructure / Datacenter Operations
Deliverable
infrastructure
Required skills
Active Directory administration, Configuration management, Server administration (Microsoft, Linux), Virtualization (Proxmox, VMware), Container orchestration, Team coordination, Automation scripting
Preferred skills
Technical team leadership experience, 24/7 on-call readiness
Technologies
Microsoft, Linux, Proxmox, VMware, Container orchestration platforms
Responsibilities
Ensure high availability of IT infrastructure and datacenter services, Administer server farms under Microsoft and Linux, Manage virtualization and container orchestration platforms, Coordinate daily operational business as team lead, Participate in 24/7 on-call rotation
Seniority
Senior, hands-on IC with team leadership