CareerPlan

Senior System Engineer / Systemadministrator (m/w/d) Hosting & Serverdienste

Langenhagen, Han, NIEDERSACHSENFull-time2026-08-05 → 2026-11-11
Hybrid

Core

Senior System Administrator managing Linux/Windows servers, virtualization, and network infrastructure for managed services clients.

Role type

Senior System Administrator (Infrastructure)

Builds

Managed hosting and server services for enterprise clients

Domain

IT Infrastructure / Managed Services

Required skills

Linux/Windows server administration, Virtualization (VMware/Proxmox), Network & Firewall technologies, Storage system maintenance, Patch & Release management, System monitoring

Preferred skills

Switch configuration, VLAN management, Customer relationship management

Technologies

VMware, Proxmox, Linux, Windows, Firewalls, Storage systems

Responsibilities

Administer and maintain Linux/Windows servers and hypervisors, Manage network and firewall technologies, Perform storage system maintenance and patch management, Monitor systems and customize monitoring environments, Provide on-call support for 24/7 operations

Seniority

Senior, hands-on IC