System- und Netzwerkadministrator (m/w/d)
Core
Administration and development of network and server infrastructure, including Windows/Linux environments, virtualization, and storage systems.
Role type
System and Network Administrator
Builds
Network and server infrastructure, virtualization solutions, storage systems
Domain
IT Infrastructure / Enterprise Networking
Deliverable
infrastructure
Required skills
Windows Server, Active Directory, Linux, Networking (Switching, Routing, Firewalls), Virtualization (Hyper-V, VMware, Proxmox), Storage Systems, Project Management
Preferred skills
Structured documentation, Independent work
Technologies
Windows Server, Linux, Hyper-V, VMware, Proxmox, Switches, Firewalls
Responsibilities
Administration and development of network and server infrastructure, Operation and maintenance of Windows Server/Linux environments, Configuration and maintenance of network components, Management and optimization of virtualization solutions, Administration of storage systems, Analysis and resolution of operational incidents, Documentation of tickets and creation of procedure manuals, Planning of IT projects, Review and optimization of IT security architecture, Review and optimization of backup systems, Review and adjustment of telephone systems