CareerPlan

IT-Systemadministrator (m/w/d)

Hannover, NIEDERSACHSENFull-time€38k–€41k2026-10-27 → 2026-11-11
On-site

Core

Providing 1st-level IT support and administering Microsoft 365, Azure, and Windows environments for internal staff.

Role type

IT System Administrator

Builds

Microsoft 365 platform services, Windows Server/Client infrastructure, and secure identity management

Domain

IT Infrastructure / Enterprise Software

Required skills

Microsoft 365 administration, Azure AD/Entra ID management, Windows Server administration, Exchange Online, Microsoft Teams, SharePoint Online, OneDrive, Intune, Active Directory, Conditional Access, Identity Protection, LAN/WAN/WLAN networking, Switching VLAN, Virtualization, Storage, Backup

Preferred skills

AI tool integration, IT project participation, system documentation

Technologies

Microsoft 365, Exchange Online, Teams, SharePoint Online, OneDrive, Intune, Azure, Entra ID, Windows Server 2016+, Windows 10/11

Responsibilities

1st-level support via phone, remote, or on-site; Administer and evolve Microsoft 365 platform; Manage and configure AD/Entra ID with security policies; Ensure security, compliance, and data protection; Configure and maintain Windows Servers and Client OS; Support digitalization of internal processes; Evaluate and integrate AI tools; Document IT infrastructure; Participate in IT projects and system optimizations

Seniority

Mid-level, hands-on IC