IT Support for Growing UK Businesses
IT that moves your business forward – not just fixes what’s broken
Most IT support still revolves around reacting to problems.
At Nexus, we take a different approach.
We deliver proactive, security-led IT support that aligns your technology with your business goals – reducing risk, improving performance, and giving you complete confidence in your IT environment.
Whether you need a fully managed service or specialist support to strengthen your internal team, we provide the structure, expertise, and accountability to make IT a strategic advantage.
Managed IT Support (Advanced)
Our Advanced Managed IT Support service is built for organisations that want dependable, proactive IT without the overhead of an internal team.
We don’t just respond to tickets – we continuously monitor, maintain, and improve your IT environment to keep your business running smoothly.
Key features:
- Unlimited remote and on-site support
- Proactive monitoring and maintenance
- Patch management and vulnerability scanning
- Strategic guidance through regular reviews
- Dedicated service delivery team
This is IT support that keeps your business stable, secure, and productive.
Managed IT Support with 24/7 Security (Advanced Plus)
For organisations where security and resilience are critical, Advanced Plus takes IT support to the next level.
Alongside everything in Advanced, this service includes 24/7 Security Operations Centre (SOC) monitoring – detecting and responding to threats in real time.
Additional capabilities:
- 24/7 SOC & SIEM monitoring
- Threat detection and response
- Managed phishing simulations
- Enhanced compliance support (e.g. Cyber Essentials Plus)
- Advanced reporting and insights
This is a fully managed, security-first IT service designed to protect your business around the clock.
IT Infrastructure Support (Guardian)
Already have an internal IT team?
Our Guardian Support service provides expert third-line infrastructure support – strengthening your internal capability without replacing it.
We work alongside your team to support the foundations of your IT environment, including servers, networks, and cloud platforms.
Ideal for organisations that need:
- Specialist infrastructure expertise
- Support for complex issues and projects
- Additional capacity without hiring
- Confidence in critical systems
Think of us as an extension of your team – providing depth where it matters most.
Strategic IT Projects
IT isn’t static – and neither is your business.
We deliver strategic IT projects that modernise your infrastructure, improve performance, and reduce long-term risk.
From cloud migrations to infrastructure upgrades, we manage projects end-to-end – ensuring they’re delivered on time, on budget, and aligned to your wider business goals.
Typical projects include:
- Cloud migrations (Microsoft Azure & Microsoft 365)
- Network and infrastructure upgrades
- Backup and disaster recovery solutions
- Security improvements and remediation programmes
We don’t just deliver the project – we ensure it integrates seamlessly into your ongoing IT strategy.
VMware Migration & Infrastructure Modernisation
With rising VMware costs and changing licensing models, many organisations are reassessing their infrastructure strategy.
We help businesses review, optimise, and migrate away from VMware where appropriate – delivering more cost-effective and flexible alternatives without compromising performance or resilience.
Our approach is consultative, not prescriptive.
We’ll help you understand:
- Whether staying with VMware is still the right option
- The potential cost savings of alternative platforms
- The risks and considerations of migrating
- A clear, structured path forward
Our migration expertise includes:
- VMware environment audits and cost analysis
- Migration to platforms such as Proxmox
- Backup and disaster recovery reconfiguration (e.g.
- Performance optimisation and post-migration support
The result is a modern, cost-efficient infrastructure that supports your business long-term.
Strategic IT Consultancy (vCIO)
Technology decisions shouldn’t be made in isolation.
Our Virtual CIO (vCIO) service gives you access to senior-level strategic guidance – without the cost of a full-time hire.
We help you:
- Align technology with business goals
- Forecast budgets and investments
- Identify and reduce risk
This ensures your IT supports where your business is going – not where it’s been.