IT-System- & Netzwerkadministrator (m/w/d)
Core
Ensuring reliable operation of IT infrastructure, developing and implementing improvements while considering performance, security, and availability.
Role type
System & Network Administrator (Infrastructure Engineer)
Builds
IT infrastructure (servers, network, HCI, VPN, firewall), security policies, and user access controls
Domain
IT Infrastructure, Cybersecurity, Cloud & Containers
Required skills
Windows and/or Linux administration, LAN/WAN networking, database management, cloud technologies, container technologies, automation tools, user account management, security policy implementation, system documentation, service level management
Preferred skills
HCI administration, firewall management, cybersecurity measures, user training, strategic IT development, external vendor coordination
Technologies
Windows, Linux, HCI, VPN, Firewall, Cloud, Containers, Automation tools
Responsibilities
Administer, maintain, and develop IT infrastructure (servers, network, HCI, VPN, firewall, cybersecurity); Manage user accounts, permissions, and access controls; Implement and monitor security policies and audits; Install, configure, and update hardware and software solutions; Provide service-oriented support to users; Conduct user training; Document systems, processes, and changes; Collaborate with external service providers; Participate in strategic IT development (strategy, policies, compliance, system validation)