IT-Kenntnisse

• IT-Netzwerke

  • Routing (OSPF, BGP, IS-IS, EIGRP, RIPv2, Statisches)

  • Switching (LAG/PC, MC-LAG/vPC)

  • VPN (SSL-VPNs, IPsec, OpenVPN, WireGuard, Tailscale)

  • Segmentierung und Sicherheit (L3/L4 Stateful Firewall, VRF, VLAN, Proxy, SSL-Inspection, IDS/IPS, SGTs, RADIUS, TACACS+)

  • Hersteller:

    • Cisco (Router, Switches, Firewalls, Management Software wie FMC, DNAC, Meraki und Sicherheitssoftware wie ISE)

    • UniFi (Cloud Gateways, Switches, APs, UniFi Network Server)

    • MikroTik (Cloud Router Switches)

    • Palo Alto (Firewall, Panorama Management Center)

• Virtualisierung

  • Typ 1 Hypervisor: VMware EXSi, Hyper-V, Proxmox

  • Typ 2 Hypervisor: Docker, VMware Player, VirtualBox

• Microsoft

  • Active Directory, DNS, DHCP, NPS, AD Certificate Authority

  • Entra ID u. Microsoft 365

• Open Source Software

  • Netbox, FreeRadius, Nextcloud, Odoo

• Betriebssysteme

  • Unix: Linux, MacOS, FreeBSD

  • DOS: Windows Server 2019, 2022, 2025, Windows 10/11