IT-System Engineer (m/w/d)
Core
IT infrastructure engineer responsible for on-site administration, architecture planning, and security implementation for diverse client environments.
Role type
mid-to-senior level IT system engineer (infrastructure & security)
Builds
on-premise and hybrid IT environments, cloud architectures, and secure network infrastructures for enterprise clients
Domain
IT services, infrastructure, and security
Required skills
server administration, cloud architecture, network engineering, security implementation, backup management, project leadership, technical consulting
Preferred skills
virtualization, Active Directory, Entra ID, 3CX hosting, LAN/WAN/WLAN management, firewall configuration
Technologies
Windows Server, Microsoft 365, Active Directory, Entra ID, Exchange, 3CX, virtualization, LAN, WAN, WLAN, VPN, Firewalls
Responsibilities
administer and evolve server, client, and cloud environments; plan and optimize IT architectures; execute updates, migrations, and system modernizations; manage backup and recovery systems; host online phone systems; support LAN, WAN, WLAN, VPN, and security concepts; handle support cases; lead IT projects; provide technical consulting; document systems and solutions
Seniority
mid-to-senior level, hands-on IC with potential for technical leadership
