CareerPlan

IT-Systemadministrator (m/w/d)

Detmold, NORDRHEIN_WESTFALENRemoteFull-time2026-09-02 → 2026-10-25

Core

Maintaining high service standards for payroll and employee services by administering data center infrastructure, hybrid cloud/on-premises environments, and virtualized server systems.

Role type

Senior IC IT System Administrator

Builds

High-availability data center infrastructure, hybrid cloud/on-premises environments, virtualized server platforms

Domain

IT Infrastructure / Data Center / Cloud

Deliverable

infrastructure

Required skills

Server administration, Network administration, Cloud administration, Virtualization, Backup and recovery, Firewall configuration, 2nd Level Support

Preferred skills

Microsoft SQL Server administration

Technologies

Windows, Linux, Active Directory, DNS, DHCP, GPO, Microsoft Azure, M365, Entra ID, Intune, OneDrive, SharePoint, VMware, vSphere, ESXi, Veeam Backup & Replication, Sophos

Responsibilities

Operate and develop high-availability data center infrastructure; Administer hybrid cloud and on-premises infrastructure; Manage virtualized server environments; Perform backup and recovery processes; Configure and administer firewalls; Provide 2nd Level technical support to employees and customers; Install and maintain internal software solutions; Implement IT security policies; Set up new customer environments and support server migrations.

Seniority

Mid-level, hands-on IC