IT-Systemadministrator / IT-Systemadministratorin (w/m/d)
Core
Administration, development, and monitoring of the company's internal network and hardware infrastructure, including virtualized server environments and security.
Role type
Senior IT System Administrator
Builds
Internal IT infrastructure (networks, servers, security, backups)
Domain
Real Estate / Property Management
Deliverable
infrastructure
Required skills
Network and server administration, Microsoft environment administration (Windows Server, AD), IT security (MFA, encryption, firewalls, monitoring), server virtualization (Hyper-V), network cabling and VLAN configuration, patch management, ticket handling
Preferred skills
Experience with alternatives to Microsoft products, documentation management
Technologies
Hyper-V, Windows Server, Azure, Veeam, VPN, Firewall, VLAN
Responsibilities
Administer and develop internal network and hardware infrastructure; Manage and develop virtualized server environment; Configure site networking (VPN, Firewall, VLAN); Ensure and optimize IT security and backup processes; Expand monitoring and react to alerts; Conceptualize and implement future IT infrastructure; Select and procure new hardware, software, and licenses; Apply patches and perform function tests; Handle internal support tickets; Maintain documentation