IT-Administrator (m/w/d)
Core
Responsible for IT infrastructures of customers, operating both operationally and consultatively as a technical contact and problem solver.
Role type
Senior IT System Administrator (On-Premise, Cloud, Hybrid)
Builds
On-Premise, Cloud, and hybrid IT environments for mid-sized companies, law firms, medical practices, and craft businesses.
Domain
IT Infrastructure & Security
Required skills
Windows Server, Active Directory, Group Policy, Microsoft 365, Microsoft Entra ID, Network Administration (TCP/IP, DNS, DHCP, VLAN, VPN, Routing, Switching, WLAN), Firewall Management, Backup Solutions, Endpoint Security, Monitoring, Project Planning (Migrations, Rollouts), Documentation
Preferred skills
Microsoft Intune, Endpoint Management, Veeam Backup, Synology NAS, Ubiquiti UniFi, IT Service Management Processes
Technologies
Windows Server, Active Directory, Microsoft 365, Microsoft Entra ID, TCP/IP, DNS, DHCP, VLAN, VPN, Routing, Switching, WLAN, Firewalls, Veeam, Synology, Ubiquiti
Responsibilities
Installation, administration, and maintenance of server, client, and network infrastructures; Operation and monitoring of networks, firewalls, VPN, and security systems; Analysis and resolution of complex 2nd and 3rd-level support incidents; Planning and implementation of customer projects (migrations, rollouts, site networking); Documentation of systems, changes, and projects.
Seniority
Mid-to-Senior, hands-on IC