IT-Operator / Administrator (m/w/d) – Schwerpunkt Infrastruktur & Netzwerk
Core
Responsible for the operation, development, and security of the IT infrastructure, ensuring a stable, secure, and performant network and server landscape.
Role type
Senior Infrastructure & Network Administrator
Builds
Enterprise network and server environments, virtualization platforms, and storage solutions
Domain
IT Infrastructure, Networking, Virtualization, Cloud
Required skills
Linux administration, Network design and segmentation, Firewall configuration, Virtualization (VMware/Proxmox), Storage solutions (Ceph/OpenStack), Monitoring tools (Zabbix/Prometheus), Routing and Switching protocols
Preferred skills
Automation (Ansible/Terraform), Cloud technologies
Responsibilities
Operate, monitor, and maintain IT infrastructure with a focus on network components; Administer and optimize enterprise networks including LAN, WAN, WLAN, and VPN; Configure and manage firewalls and VPN servers; Support the operation of virtual environments; Manage hardware lifecycle and documentation; Support IT security measures and patching
Seniority
Senior, hands-on IC