Do you support remote and branch connectivity?

Yes. We design and implement secure remote access and VPN solutions so remote users and branch sites connect safely to your corporate network. We also deploy SD-WAN where it improves performance, visibility and cost for multi-site or hybrid connectivity.

How do you approach network security and segmentation?

We help you segment and secure your network so that access is controlled and the impact of a breach is limited. We design VLANs, firewalling and access controls, and integrate with your security posture so the network supports rather than undermines your risk position.

Network Engineering & Connectivity

Overview

ITHQ provides network engineering and connectivity so your organisation has reliable, secure networks. We cover network architecture and infrastructure design, enterprise network deployment, network performance monitoring and optimization and traffic analysis, network security and segmentation, secure remote access and VPN, wireless network design and implementation, and SD-WAN deployment so your connectivity supports your sites, users and applications.

Whether you need a new network design, a refresh, or ongoing optimization and security, we work to your scale and standards. Our services are grouped by theme below. View our service catalogue or reach out to discuss your needs.

What is network engineering and connectivity?

Network engineering and connectivity is how you design, build and run the networks that link your sites, users and systems. It includes architecture and deployment, performance monitoring and optimization, security and segmentation, remote access and VPN, wireless, and WAN technologies such as SD-WAN so your connectivity is reliable, secure and fit for how you work.

Architecture & deployment

Reliable connectivity starts with clear network architecture and disciplined deployment. We design and deploy enterprise networks so your sites, users and systems can communicate securely and perform to the level your business needs.

Network Architecture & Infrastructure Design

We design network architecture and infrastructure so your LAN and WAN are structured for performance, resilience and support. This includes topology, addressing, routing and switching design, and alignment with your sites, applications and security requirements so the network can scale and adapt without costly rework.

Enterprise Network Deployment

We deploy enterprise networks to agreed designs: cabling and switching, routing, and integration with existing systems. We follow change and documentation standards so deployments are traceable and supportable, and we hand over with runbooks and as-built information so your team or our operations can maintain the network.

Performance & optimization

Visibility and optimization keep your network performing. We put in place performance monitoring and traffic analysis so you see how the network is behaving, and we help you optimise for throughput, latency and reliability so users and applications get the experience they need.

Network Performance Monitoring

We design and implement network performance monitoring so you have visibility into utilisation, errors, latency and availability. We use flow data, SNMP and active probing where appropriate, and surface metrics and alerts so issues are detected early and can be acted on before they impact users or applications.

Network Optimization & Traffic Analysis

We analyse traffic and help you optimise the network: identifying bottlenecks, unnecessary traffic and tuning opportunities. We provide recommendations and support implementation so capacity is used effectively, critical traffic is prioritised where needed, and the network stays responsive as demand grows.

Security & remote access

Networks must be secure and accessible to the right people. We help you segment and secure the network, and provide secure remote access and VPN so remote users and sites connect safely without exposing the organisation to unnecessary risk.

Network Security & Segmentation

We design and implement network security and segmentation so that access is controlled and the impact of a compromise is limited. This includes VLAN design, firewalling, and access controls so that trust boundaries are clear and traffic is filtered according to policy. We align with your security and compliance requirements so the network supports your risk posture.

Secure Remote Access & VPN Solutions

We design and deploy secure remote access and VPN solutions so remote users and branch sites connect to your corporate network over encrypted tunnels. We work with site-to-site and client VPN, and modern zero-trust or hybrid approaches where they fit, so remote access is secure, auditable and manageable without hindering productivity.

Wireless & WAN

Wireless and WAN connectivity extend your reach. We design and implement wireless networks for offices and sites, and deploy SD-WAN where it improves performance, visibility and cost for multi-site or internet-dependent connectivity.

Wireless Network Design & Implementation

We design and implement wireless networks so your staff and guests have reliable, secure Wi-Fi where they work. We cover site surveys, access point placement, SSID and security design, and integration with your identity and policy so wireless is performant and consistent with your security posture.

SD-WAN Deployment

We design and deploy SD-WAN so you can use multiple links (e.g. MPLS, internet) in a coordinated way for resilience, performance and cost. We help with vendor selection, design and rollout so traffic is steered appropriately, applications get the quality they need, and you have visibility and control across sites without over-relying on a single carrier or path.

Frequently asked questions

Quick answers about our network engineering and connectivity services.

What is network engineering and connectivity?: Network engineering and connectivity covers how you design, build and run your enterprise networks. It includes network architecture and deployment, performance monitoring and optimization, security and segmentation, secure remote access and VPN, wireless networks, and SD-WAN so your connectivity is reliable, secure and fit for your sites and users.
Do you support remote and branch connectivity?: Yes. We design and implement secure remote access and VPN solutions so remote users and branch sites connect safely to your corporate network. We also deploy SD-WAN where it improves performance, visibility and cost for multi-site or hybrid connectivity.
How do you approach network security and segmentation?: We help you segment and secure your network so that access is controlled and the impact of a breach is limited. We design VLANs, firewalling and access controls, and integrate with your security posture so the network supports rather than undermines your risk position.

Get networks that support your business

Tell us your sites, users and connectivity goals. We'll outline how we can support your network engineering and connectivity.

Discuss your needs