IT-Administrator (m/w/d) – Infrastruktur & Security
Core
IT Administrator responsible for infrastructure operations, network security, and Microsoft 365 administration for a growing engineering and manufacturing group.
Role type
Senior IT Infrastructure & Security Administrator
Builds
Stable, secure, and standardized IT infrastructure and Microsoft 365 environment for the Avelion Group
Domain
Engineering & Manufacturing
Required skills
Network administration, Firewall management, Microsoft 365 administration, Identity & Access Management, Endpoint Security, Windows Server, Active Directory, Virtualization, Backup & Recovery, Monitoring, PowerShell automation
Preferred skills
Cloud migration, Network segmentation, Routing, VLAN, VPN, Network analysis, Conditional Access, MFA, Device management
Technologies
Microsoft 365, Entra ID, Exchange Online, Teams, SharePoint, Intune, Windows Server, Active Directory, Firewalls, Virtualization platforms, Defender, PowerShell
Responsibilities
Administer and develop IT infrastructure with focus on network and security; Support Microsoft 365 platform operations; Develop security concepts and access protection measures; Manage endpoint, patch, and device management; Administer Windows Servers, Active Directory, and virtualization platforms; Collaborate on infrastructure, cloud, security, and migration projects; Automate recurring tasks and maintain technical documentation.
Seniority
Mid-to-Senior, hands-on IC