Networks & multi-ISP failover
Routing, VLAN segmentation, switching and automatic failover across several providers, so one cut fibre is an event nobody outside IT notices.
Services
Designed, documented, operated
Firewalls & security review
Policy design and rule-base review on enterprise firewalls, with findings written up plainly enough for management to act on.
Servers & virtualisation
Hypervisor clusters, guest sizing and consolidation of ageing physical servers, including the migration path off them.
Backup & disaster recovery
Scheduled off-box backups with a retention policy, and — the part usually skipped — a restore that has actually been tested.
Databases & storage
PostgreSQL and object storage: sizing, tuning, replication and the capacity forecast that tells you when to buy more disk.
Publishing & TLS
Reverse proxy, certificate management and safe publication of internal systems to the internet, without exposing what should stay inside.
Support
A contract that means something
Support agreements are written against a response time and a named scope, not a vague promise of goodwill. Remote first, on site when the fault needs hands.
Monitored
Service checks that tell us something has failed before your users do.
Documented
A low-level design kept current, so the next engineer is not reverse-engineering your network at 2 a.m.
Reversible
Configuration backed up before every change, and rolled back automatically if the change does not validate.
Inherited a network nobody documented?
That is a normal place to start. We will survey what is there and tell you what it would take to make it supportable.