A typical company network in a manufacturing business looks different from retail: office network and production control often have to be separate but still centrally manageable, production machines increasingly hang on the network themselves, and employees access company data from home. We plan exactly such structures, including VLANs, VPN and clean rights assignment.
For companies with several locations (for example headquarters plus plant or branch) we set up site links via VPN so that servers and printers stay centrally reachable without each site needing its own isolated system.
Backup and disaster recovery are not nice-to-have for businesses of this size: a server outage at a supplier with just-in-time delivery obligations quickly costs real money. We rely on automated, multiply secured backups and regularly test the restore too.