Managed IT & Cyber Security Services
Ten core services, delivered by one accountable team. Everything below is covered by a single monthly agreement, with security built into all of it.
Managed IT Support
Your day-to-day IT, handled. We keep every device patched, monitored, and supported, so your team stays productive and you stop firefighting.
- Helpdesk & user support
- Device monitoring
- Patch management
- Onboarding & offboarding
Co-Managed IT Services
Already have an internal IT team? We work alongside them, not instead of them, adding coverage, specialism, and capacity without replacing anyone.
- 24/7 monitoring & out-of-hours cover
- Security specialism on demand
- Overflow helpdesk capacity
- Independent setup audit
Managed Cyber Security
Round-the-clock protection with real engineers behind it. We detect, contain, and respond to threats before they become incidents.
- 24/7 SOC monitoring
- Endpoint detection & response
- Threat hunting
- Incident response
24/7 Managed Security
The AI-powered XDR/MDR platform behind our SOC. Adlumin monitors your endpoints, identity, and network around the clock, with our team watching and acting on it.
- AI-assisted threat detection
- Automated first response
- Endpoint, identity & network coverage
- Named engineer accountable for your account
Microsoft 365 Management
The whole Microsoft 365 estate, properly managed: licensing, migrations, Exchange Online, Teams, SharePoint, OneDrive, users, and backup.
- Licensing & tenant setup
- Email migration & Exchange Online
- Teams & SharePoint management
- Microsoft 365 backup
Cyber Essentials
The government-backed certification that proves your security baseline to clients and insurers. We take you from gap assessment to certificate.
- Gap assessment
- Certification support
- Policy documentation
- Annual renewal
Backup & Disaster Recovery
A backup you have never restored is a hope, not a plan. We build tested recovery, so ransomware or hardware failure becomes a bad day, not a disaster.
- Tested backups
- Ransomware recovery plans
- Business continuity
- Recovery drills
Cloud & Infrastructure
The servers and network everything else runs on: cloud and physical servers, business networks, WiFi, firewalls, and office moves.
- Servers: cloud & physical
- Business networks & WiFi
- Firewall management
- Office moves & multi-site
Unified Communications
Phone calls, video meetings, and messaging on one managed platform. Ready for the UK's 2027 copper phone line switch-off.
- Cloud & hosted VoIP
- Microsoft Teams calling
- Video conferencing
- Business messaging & chat
AI Training for Businesses
Practical, live AI training for leadership teams, delivered live by the GS IT team and tailored to your business, not a generic pre-recorded course.
- AI fundamentals & strategy
- Safe & responsible use
- Hands-on tool training
- AI governance & policy
Also available
Add-ons most clients bring in once the foundations are solid.
Microsoft 365 Security Assessment
A free, ten-point security review of your existing Microsoft 365 tenant: MFA, admin accounts, email security, and more.
Learn more →Security Awareness Training
Phishing simulations and ongoing training that turn your team into a defence, not a liability.
vCIO & IT Strategy
Board-level technology guidance that aligns your IT spend with where the business is going.
Cloud & Endpoint Security
End-to-end protection across cloud workloads and every device your business runs on.
One partner. One agreement. One predictable invoice.
Every service on this page is available through our Secure IT Essentials, Plus, and Premium packages. Tell us where you are today and we'll recommend the right level, no obligation.
Wondering what managed IT typically costs? Read: How Much Does Managed IT Support Cost for a UK SME? →