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IT-Systemadministrator (m/w/d) – Infrastruktur & Kanzlei-IT

Kassel, Hessen, HESSENFull-time2026-09-11 → 2026-10-08

Core

Managing a modern hybrid IT landscape for a mid-sized accounting and audit firm, ensuring stable and secure operations for all departments.

Builds

Stable and secure IT infrastructure and DATEV accounting systems

Domain

Professional Services / Accounting / IT Infrastructure

Required skills

Windows Server administration, Virtualization (Hyper-V/VMware), Microsoft 365, Network management, DATEV system administration, IT security and data protection, Backup management, User support

Preferred skills

Structured and reliable work style, Service orientation, Teamwork, Willingness to learn new systems

Technologies

Microsoft 365, Windows Server, Hyper-V, VMware, DATEV