⏰ Support Available: Mon-Fri 4:00pm-6:00am | Weekends 24/7

Microsoft 365 Specialist, 25+ Years Experience

Microsoft 365 Support in Brisbane

Expert help with Exchange Online, Entra ID, email security, migrations, and Identity management, from a specialist who's managed M365 environments supporting 200,000+ users.

Available after hours from 4 PM weekdays, plus weekends. On-site across South East Queensland or remote Australia-wide.

Microsoft 365 Services

Whether you need a security audit, a full migration, or specialist Entra ID expertise, Hamilton365 can help.

Exchange Online & Email
  • Email migration (on-prem to cloud)
  • Mail flow & routing configuration
  • Shared mailbox & distribution group setup
  • Email security & anti-phishing
Entra ID & Identity
  • Entra ID (Azure AD) configuration
  • Conditional access policies
  • Single Sign-On (SSO) setup
  • MFA implementation & management
Security & Compliance
  • DMARC, SPF & DKIM implementation
  • Microsoft Defender configuration
  • Security audits & remediation
  • Data loss prevention (DLP)
User & Access Management
  • Automated user provisioning
  • Role-based access control (RBAC)
  • Guest access & external sharing
  • Licence management & optimisation
Tenant & Infrastructure
  • New tenant setup & configuration
  • Multi-tenant management
  • SharePoint & OneDrive setup
  • Teams configuration
Health Checks
  • Microsoft 365 security audit ($599)
  • Email authentication review ($299)
  • Prioritised remediation plans
  • 30-minute walkthrough included

Why Choose Hamilton365 for Microsoft 365?

100TB+

Email migrated to Exchange Online

200,000+

Users supported across Identity systems

99.9%

DMARC compliance achieved

25+

Years of hands-on IT experience

Enterprise background across the education, construction and local government sectors, including one of Queensland's largest education providers.

Looking for general after-hours IT support? Visit the after-hours support page

Something wrong right now? Microsoft 365 emergency support covers compromised mailboxes, admin lockouts and ex-staff access.

Moving onto Microsoft 365, or off it? Office 365 migration from Google Workspace, and tenant-to-tenant migration for mergers, acquisitions and platform exits.

Microsoft 365 Support FAQ

Need Microsoft 365 Help?

From quick fixes to full migrations, get expert M365 support in Brisbane, available after hours.