Microsoft 365 administration
Tenant setup and migration, Exchange Online, SharePoint and Teams, licensing reviews, security baselines, MFA and conditional access.
IT support & systems administration
IT that stays out of your way.
GateHouse Systems keeps your Microsoft 365 tenant, cloud infrastructure, devices and network running properly, so your team can get on with the work that pays.
- Microsoft 365 & Azure
- Intune device management
- Helpdesk & networking
Services
Everything your systems need, under one roof
Whether you need an extra pair of hands or someone to own IT end to end, we cover the day-to-day and the projects.
Azure & cloud support
Virtual machines, backup and recovery, identity with Entra ID, cost tuning and sensible architecture for small and mid-size workloads.
Device management & Intune
Zero-touch enrolment with Autopilot, compliance and configuration policies, app deployment, patching and remote wipe for Windows, macOS and mobile.
Helpdesk & IT support
Responsive first- to third-line support for your people: accounts, access, hardware, software and the awkward problems nobody else wants.
Network setup & troubleshooting
Firewalls, switching, structured Wi-Fi, VPN and remote access: designed, installed and documented, then fixed fast when something drifts.
Security & ongoing maintenance
Backup verification, endpoint protection, patch cycles, onboarding and offboarding, and documentation that stays current.
About
A straightforward IT partner
GateHouse Systems is an IT support and systems administration practice working with small and growing organisations. We handle the Microsoft 365 and Azure estate, the laptops and phones, the network in the wall, and the person who cannot get into their mailbox on a Monday morning.
The approach is deliberately unglamorous: understand what you actually run, fix what is broken, document it, and keep it steady. No jargon, no drawn-out projects, no surprises on the invoice.
- DirectYou talk to the person doing the work
- DocumentedEvery change written down and handed over
- FlexibleAd-hoc projects or ongoing support
Contact
Tell us what needs fixing
Send a short description of the problem or project and we will come back to you with next steps.
- Email info@gatehouse.systems
- Phone +353 89 483 5439