Network engineering
A network across every site that you can explain, change safely and trust.
Multi-site networks grow one urgent change at a time until nobody can say why a rule exists or which path traffic takes. We design the network your organisation needs now, move you onto it without outages, and leave it documented and managed as code.
Start with an Infrastructure Review
What we engineer
- SD-WAN design and migration for multi-site organisations: underlay diversity, local breakout, application policy and zero-touch deployment
- Hybrid connectivity to Azure: ExpressRoute, VPN, Virtual WAN or hub firewalls, with routing and failover tested
- DNS across on-premises and cloud, including private endpoints and split-horizon zones
- Segmentation: users, guests, servers, building and operational technology, and payment systems kept apart end to end
- Firewall rationalisation: rule bases reviewed, owners assigned, unused and overlapping rules removed
- Remote access: replacing ageing VPNs with identity-aware access where it fits
How it runs
- Discovery: the current topology, traffic flows, rule bases and carrier contracts, drawn and written down.
- Design: the target network with the reasoning for each decision, agreed with your team.
- Build: configuration templated and version-controlled, tested in a pilot site first.
- Migration: sites moved in waves, running alongside the old network until each is proven through a month-end.
- Handover: diagrams, runbooks and configuration in your repository.
Changes that don't take a site down
Network changes fail when the path through the network isn't fully understood. Every change is planned against the documented topology, peer reviewed, and carries a tested rollback. Firewall rules go through the same pipeline as other infrastructure code.
Security built into the design
Segmentation limits how far an incident can spread, and it is far cheaper to build in during a redesign than to add later. Where sites break out to the internet locally, inspection and filtering move to the edge or to a cloud security service, designed alongside the network.
Questions buyers ask
Do you resell carrier links or hardware?
No. You keep your carrier and hardware relationships. We design the network, specify what is needed and help you choose between providers.
Which SD-WAN and firewall vendors do you work with?
We work with the major enterprise platforms and design around what you already own where it is sound. Vendor choice follows the design.
Can you migrate us off MPLS without downtime?
Sites run on both networks during migration, and each moves only when its new path is proven. Cutovers are planned in agreed windows with rollback ready.
Can you take over the network after the project?
Yes. Network and platform operations can move into Managed Engineering, run by the engineers who built it.
Do you work on site?
Most of the work is remote. We are on site for cutovers and physical work where it is needed.
Start a conversation
Get a network you can explain.
Tell us about your sites and what needs to change.
Talk to an Engineer