CRT Network Solutions

CRT Network Solutions is a Brisbane-based managed IT services provider supporting small and medium businesses across South East Queensland since 2006. Our team delivers fully managed IT support, cybersecurity, Microsoft 365, cloud computing, business networks, Cloud phone systems, data backup, and IT procurement to clients across Brisbane, the Sunshine Coast, and the wider region.

We work with businesses that take their technology seriously — including healthcare practices, legal firms, accounting practices, architectural firms, and other professional services organisations. Our healthcare clients run platforms like Best Practice, Medical Director, and Zedmed, and we understand the compliance and uptime requirements that come with patient-facing systems.

What we do:

Managed IT Support — proactive monitoring, helpdesk, patching, and unlimited remote support under a predictable per-user fee

Cybersecurity — layered protection aligned to the ACSC Essential Eight, including endpoint security, email filtering, MFA, and 24/7 monitoring

Microsoft 365 & Cloud — migration, configuration, security hardening, and ongoing management of Microsoft 365, Azure, SharePoint, and Teams

Network & Infrastructure — design, installation, and support of business networks, Wi-Fi, firewalls, and VPN

vCIO & IT Strategy — included in every managed plan: roadmap planning, budget forecasting, and technology lifecycle management

Data Backup & Disaster Recovery — encrypted, geo-redundant backups with regularly tested restore capability

VoIP & Business Phone Systems — 3CX-based cloud phone systems for hybrid and multi-site teams

Hardware & Software Procurement — sourced through partnerships with Microsoft, Cisco, Lenovo, IBM, Acronis, and other leading vendors

How we work:

We act as either a complete outsourced IT department or as a co-managed partner alongside internal IT staff. Our average call response is under three minutes.