IT Systemadministrator (m/w/d)
Core
Ensuring stable, secure, and future-proof operation of the entire IT system landscape, including cloud, server, and network environments.
Role type
System Administrator (IC)
Builds
Cloud, server, and network infrastructure for a service center supporting SHK (plumbing, heating, climate) and electrical trades.
Domain
IT Infrastructure / Managed Services (via careerplan.io/jobs/1980874-it-systemadministrator-mwd-at-homeserve-deutschland-holding-gmbh-co-kg)
Required skills
Azure administration, Microsoft 365 administration, Windows Server/Client, Network infrastructure (LAN/WAN/WLAN/VPN), Hardware lifecycle management, Backup and security concepts, ITSM tools
Preferred skills
UniFi infrastructure, VoIP/Telephony systems, macOS/Linux, ERP systems
Technologies
Azure, Microsoft 365, Entra ID, Exchange Online, Intune, Matrix42, Windows, TCP/IP, VLAN, DNS, DHCP, VPN
Responsibilities
Administer and optimize Azure and Microsoft 365 environments; Maintain and develop network infrastructure; Manage hardware lifecycle and user rights; Analyze and resolve 2nd/3rd-level support incidents; Design and maintain backup, security, and patch management concepts; Document systems and processes.
Seniority
Mid-Senior, hands-on IC