NetworkSonicWall, Ubiquiti, VPN/WAN, VLANs, routing, DNS/DHCP
Servers & virtualizationWindows Server, VMware, Hyper-V, Group Policy
IdentityActive Directory, Entra ID, directory sync, access control
EndpointsIntune, Autopilot, PDQ, zero-touch provisioning
CloudAzure VMs, VNets, VPN Gateway, Microsoft 365, Exchange
Storage & recoveryQNAP, Acronis, backup and disaster recovery design
SecurityZscaler ZIA/ZPA, ESET, Sentinel, Netwrix, audit logging
The seven layers I work across, and where a fault can hide.