Managed IT Services. A Compmuter One technician drives one of the Computer One fleet out to a service call

World-Class Managed IT Services

Australia-wide Coverage
All IT Disciplines
Verified World-Class Performance

Managed IT Services. A Computer One System Admin

World-Class Managed IT Services

Australia-wide Coverage
All IT Disciplines
Verified World-Class Performance

Managed IT Services. A Computer One Service Desk technician takes a phone call

World-Class Managed IT Services

Australia-wide Coverage
All IT Disciplines
Verified World-Class Performance


MSP501 2018 winner
2019 Winner
Managed IT Services - MSP501 Winner 2020

Managed IT Services and IT Consulting


Working alongside your in-house IT team or as a standalone provider, we keep your organisation focused and productive by managing your IT services better than ever before.

We offer a complete set of Managed IT services: from a friendly first port of call when you have problems, to information security management, field projects, and hardware and software supply.

No matter what the challenge is, we will exceed your expectations, because at Computer One, verified world-class service comes standard

OUR SERVICES Industry Expertise

Australia-wide Managed IT Services with Fast Response

From city data centres to a dusty mine 80km outside Mt Isa, the white beaches of the Solomon Islands and even the muddy jungles of PNG, we go where the work takes us.

When you talk to Computer One, you’re speaking with the company that can design, specify, supply, install and then maintain the solution to your needs.  We are a single source managed IT services provider for practically every IT requirement.

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  • Entirely based in Australia
  • Extensive Managed IT Service Desk team ready to help you inside 30 seconds
  • Rapid Response team that can be deployed to assist with emergency issues
  • Projects team to handle on-site or complex deployments
  • Comprehensive approach to IT Security, adopting the principles of the Australian Cyber Security Centre’s Essential 8.
  • Senior team of Solution Architects and Business Consultants able to help you gain the most benefit from Managed IT in your organisation
  • Offices in Brisbane, Sydney and Melbourne

These brands trust our Managed IT Services


Our Latest Articles

Here is a selection of our latest articles. Follow this link to see all our Industry News.

  • REvil / Sodinokibi Gang dismantled by Russian FSB
    Russia has announced it has arrested numerous individuals involved in the REvil ransomware gang’s exploits, including the specific perpetrator of the Colonial Pipeline attack that caused major fuel supply chain disruption in the USA in May 2021.
  • Is Outsourcing the same as Managed IT services?
    When it comes to IT, there are a lot of options for how you manage it. You can build your own team from the ground up, completely outsource your entire IT operation, or create a hybrid team in partnership with a managed IT service provider specialising in delivering specific outcomes against pre-determined performance levels. In this article we have outlined some of the similarities and major differences between outsourcing your IT and partnering with a managed IT service provider.
  • How do you measure a Managed IT service Provider?
    There are several ways to measure both the technical and customer service abilities of an MSP – here is what to ask for and expect in return.
  • How do you safely switch to a new Managed IT Service Provider?
    Every relationship has some loose ends when it’s over. Switching to a new Managed IT Service Provider is no different. What do we do to make your transition safe? Broadly speaking, we will help you wrap up the financials, establish support processes, secure your hardware and the software used to run your organisation, and ensure you’re not left in the lurch at the cutover date. Read on for a description of our process.

If you’re looking for a new Managed IT Services supplier, speak with us. Our Australian-based team will surprise and delight you with our world-class service levels.

Call us on 1300 667871 or Contact us here


Our Address


1300 667 871 or +61 7 3220 0352

Brisbane Office

Level 5, 488 Queen Street, Brisbane, QLD 4000

Sydney Office

Level 21, 133 Castlereigh Street, Sydney, NSW 2000

Melbourne Office

Level 28, 303 Collins Street, Melbourne, VIC 3000

Our Services

Industry Expertise