Microsoft 365 & IT Support Subiaco

Managed Microsoft 365 for Subiaco Businesses

Industries we support in Subiaco: professional services (legal, accounting, financial advisory), medical and allied health, technology companies, and small-to-medium enterprises across the Roberts Road and Rokeby Road commercial precincts.

Mycelium 365 provides fully managed Microsoft 365 for Subiaco businesses — Exchange Online mailboxes and anti-phishing, Microsoft Teams for calling and meetings, SharePoint Online for document management and intranets, OneDrive for Business for secure file sync, Microsoft Intune for device management across laptops, desktops, and mobiles, Microsoft Entra ID for identity and access, and Microsoft Defender for endpoint and email protection.

Delivery is remote-first with the same SLA as our metropolitan clients — 15-minute acknowledgement for critical incidents during business hours and same-day response for standard tickets. Licensing, tenant hardening, Microsoft 365 Copilot readiness, and end-user support are all included under a fixed per-user monthly fee. Explore our managed helpdesk service for the full inclusions.

Cyber Security for Subiaco Businesses — Essential Eight and Huntress SOC

Subiaco's professional services firms and healthcare businesses handle sensitive client and patient data — making security governance critical. Every tenant we manage is aligned to the ACSC Essential Eight by default: MFA enforcement, patching cadence, application control, macro settings, user application hardening, admin privilege restriction, backups, and OS patching. Combined with Microsoft Defender across endpoints, email, and cloud apps, and Microsoft Entra ID conditional access and risk-based sign-in, Subiaco businesses have defensible evidence for cyber insurance renewals, board reporting, and enterprise client due diligence.

A Huntress-powered 24/7 managed SOC is included in every helpdesk plan — providing human-led threat detection and response beyond automated tooling. Learn more about our Security Operations Centre.

Why Subiaco Businesses Choose Mycelium 365

Mycelium 365 is a Microsoft Solutions Partner with a single-stack focus on Microsoft 365, Azure, and the Microsoft security portfolio — you are not paying us to learn on the job across a dozen unrelated vendors. Our remote-first delivery model means Subiaco businesses get the same senior engineers and same SLA as our largest metropolitan clients, with no requirement for a locally based engineer to be spun up just for you.

Fixed per-user pricing and no lock-in contracts means predictable IT costs and a partner that is genuinely accountable — if we stop earning the relationship, you can leave any time. We have deep experience supporting Perth professional services firms and healthcare practices similar to those in Subiaco, including the compliance, privacy, and client due-diligence obligations that come with them. See our full Perth managed IT services coverage.

Frequently asked questions