Microsoft 365 Administration & Tenant Management

Microsoft 365 Tenant Administration as a Managed Service

Evocate provides ongoing Microsoft 365 administration for Australian organisations that need certified engineers managing their tenant without the cost of building a dedicated internal platform team. Our administrators handle the daily operational work across Exchange Online, Teams, SharePoint, Intune, Entra ID, Power Platform, and security services so your internal IT can focus on business projects rather than platform housekeeping.

Every client gets a named administration team that knows your tenant configuration, your governance policies, and your users. We operate under defined SLAs with monthly reporting that shows exactly what work was performed, what changes were made, and what recommendations we have for the period ahead. This is not a generic ticket queue. It is hands on platform management from engineers who treat your tenant as their own.

Tenant Administration and Configuration

Day to day management of your Microsoft 365 tenant including service configuration, feature enablement, licence assignment, and organisational settings. We monitor Microsoft 365 service health, respond to incidents, and implement configuration changes following change management processes that protect your environment from uncontrolled drift.

Identity and Access Management

Entra ID (Azure AD) administration including user lifecycle management, group policies, conditional access rules, multifactor authentication configuration, and guest access governance. We maintain your identity posture across cloud and hybrid environments, ensuring the right people have the right access and nothing more.

Teams and Collaboration Administration

Microsoft Teams governance including team creation policies, lifecycle management, guest access controls, calling and meeting configuration, and app management. We keep Teams organised and governed so collaboration scales without becoming unmanageable.

Exchange Online and Mail Flow

Exchange Online administration covering mailbox management, distribution groups, shared mailboxes, mail flow rules, transport rules, spam filtering, and email security policies. We manage your messaging platform so email works reliably and securely without consuming your internal resources.

SharePoint and OneDrive Administration

SharePoint Online site collection management, storage governance, sharing policies, hub site configuration, and OneDrive settings. We maintain the document management and collaboration backbone of your Microsoft 365 environment with consistent governance and proactive capacity management.

Hundreds of monthly changes

Microsoft ships feature updates, security patches, and configuration changes continuously. A dedicated administration team stays on top of what matters for your environment and ignores what does not.

Security posture maintenance

Conditional access policies, identity protection rules, and compliance configurations require constant tuning as threats evolve and your organisation changes. Neglect creates gaps.

Licence optimisation

Microsoft 365 licensing is complex and changes frequently. Proper administration ensures you are not overpaying for unused licences or missing entitlements you have already purchased.

Governance at scale

Without active governance, Teams channels multiply, SharePoint sites sprawl, and external sharing policies drift. Administration keeps the platform healthy and usable as your organisation grows.

Entra ID and Identity Operations

Complete identity lifecycle management across your Microsoft 365 tenant and hybrid environment.

User provisioning, modification, and deprovisioning
Group creation and membership management (security, distribution, Microsoft 365)
Conditional access policy creation and maintenance
Multifactor authentication configuration and support
Guest and external identity governance
Privileged identity management and access reviews

Microsoft Teams Operations

Governance and administration of your Teams environment at scale.

Team creation policies and naming conventions
Lifecycle management (expiry, archival, deletion)
Guest access and external collaboration controls
Calling and meeting policy configuration
App permission and availability management
Teams Rooms device management

Exchange Online Operations

Messaging platform administration that keeps email reliable, secure, and compliant.

Mailbox provisioning and management
Distribution group and shared mailbox administration
Mail flow and transport rule configuration
Anti spam, anti phishing, and safe links policies
Retention policies and litigation hold management
Calendar and resource booking configuration

SharePoint and OneDrive Operations

Document management platform administration with consistent governance.

Site collection creation and lifecycle management
Storage quota management and capacity planning
External sharing policy configuration
Hub site and navigation management
Content type and term store administration
OneDrive sync and sharing policy management

Power Platform Governance

Administration of Power Apps, Power Automate, and Power BI environments to prevent sprawl while enabling business productivity.

Environment strategy and data loss prevention policies
Connector governance and custom connector approval
Power Automate flow monitoring and management
Power Apps lifecycle and publishing controls
Power BI workspace and capacity administration
Usage reporting and adoption tracking

Platform expertise without headcount

Access a team of Microsoft certified administrators for less than the cost of one full time platform engineer. Scale up or down as your needs change.

Faster change implementation

Configuration changes, policy updates, and feature enablement completed within SLA rather than sitting in a backlog waiting for internal availability.

Reduced security risk

Proactive identity governance, conditional access maintenance, and security configuration reviews reduce the attack surface that comes from neglected platform administration.

Licence cost savings

Regular licence audits identify unused subscriptions, duplicate assignments, and missing entitlements. Clients typically recover 10 to 20 percent of their Microsoft 365 spend.

Consistent governance

Defined policies enforced consistently across Teams, SharePoint, Exchange, and Power Platform. No more governance drift between quarterly reviews.

Government

Microsoft 365 administration for government agencies with security cleared engineers, PSPF aligned governance, and support for PROTECTED classification tenants.

Healthcare & Aged Care

Tenant administration for healthcare providers with privacy controls aligned to the Privacy Act, clinical communication governance, and mobile device policies for clinical staff.

Utilities & Energy

Microsoft 365 platform management for utilities with hybrid identity environments, operational technology boundary governance, and distributed workforce support.

Professional Services

Tenant administration for law firms, consultancies, and accounting practices with strict information barriers, client confidentiality controls, and external sharing governance.

Transport & Logistics

Microsoft 365 management for logistics operators with large frontline workforces, shared device policies, and Teams deployment for distributed depot and warehouse operations.

NDIS & Community Services

Platform administration for NDIS providers with Microsoft 365 environments spanning office staff, support coordinators, and community workers on mobile devices.

Defence

Tenant administration for defence organisations with ITAR considerations, security cleared administrators, and strict change management processes for classified environments.

Mining & Resources

Microsoft 365 administration for mining companies with remote site connectivity challenges, FIFO workforce identity management, and hybrid environments spanning corporate and operational sites.

Engage

Discover your current Microsoft 365 configuration, governance gaps, pain points, and administration workload through tenant assessment and stakeholder workshops.

Validate

Audit your tenant against Microsoft best practices, identify security gaps, licence waste, and governance drift. Benchmark current state to measure improvement.

Optimise

Design the target administration model including governance policies, change management processes, reporting cadence, and escalation paths.

Launch

Transition administration responsibilities with a parallel run period. Document all runbooks, establish monitoring, and confirm access and tooling.

Verify

Measure administration SLA adherence, change completion rates, and security posture improvement against agreed baselines.

Evolve

Monthly administration with quarterly reviews. Proactive feature enablement, governance refinement, and roadmap recommendations as Microsoft evolves the platform.

Microsoft Entra ID

Identity is the control plane for Microsoft 365. We manage conditional access, MFA, identity protection, and privileged access as core administration functions.

Microsoft Intune

Device compliance policies tied to conditional access. We administer Intune alongside identity to ensure only managed, compliant devices access your tenant.

Microsoft Purview

Information protection, data loss prevention, retention policies, and compliance management administered as part of your tenant governance framework.

Microsoft Defender

Security policies across Defender for Office 365, Defender for Endpoint, and Defender for Identity configured and maintained as part of tenant administration.

Power Platform

Environment governance, data loss prevention policies, and connector management ensuring Power Apps and Power Automate scale without creating shadow IT.

Microsoft Copilot

Copilot readiness assessment, data governance prerequisites, sensitivity labelling, and SharePoint permissions hygiene to ensure safe and effective AI adoption.

Microsoft Viva

Viva Connections, Viva Insights, and Viva Learning administration for organisations investing in the employee experience platform.

Delivery that fits your business

Microsoft Partner

Practical guidance across Microsoft 365, Azure, SharePoint, Teams, Dynamics 365, Power Platform, security, and governance.

Certified Consultants

Senior specialists who can move from strategy into delivery, adoption, migration, support, and continuous improvement.

Australian Business

Local consulting for Australian organisations, backed by national experience and a delivery record across the country.

Why Evocate

Experience

Delivering Microsoft consulting outcomes since 2009.

Clients

Trusted by 186 clients across Australia and the Asia-Pacific region.

Delivery

622 completed projects and 1,068 total engagements.

See all our clients

Tell us what you are working on and we will map the right next step, whether that is consulting, licensing, managed services, or all three.

Contact Us

Frequently Asked Questions

Our managed administration covers the full Microsoft 365 platform including Entra ID (identity and access), Exchange Online (email), Microsoft Teams (collaboration), SharePoint Online (documents and intranet), OneDrive (personal storage), Intune (devices), Power Platform (apps and automation), and security services (Defender, Purview). We handle daily operations, configuration changes, user lifecycle, governance, and reporting.

A helpdesk responds to end user issues. Microsoft 365 administration is platform level work that happens behind the scenes. Things like managing conditional access policies, configuring mail flow rules, governing Teams creation, tuning security settings, and maintaining compliance configurations. Both services work together but serve different purposes. Most clients engage both.

No. You retain full ownership and global administrator access to your tenant at all times. Evocate operates using delegated administration with role based access appropriate to the work being performed. All changes follow agreed change management processes and are documented in monthly reports. You approve significant changes before implementation.

This depends on your engagement scope. Most clients operate on a defined monthly allocation of administration hours that covers routine operations plus a quota of change requests. Changes beyond the allocation are available at agreed rates. We right size the allocation during onboarding based on historical workload analysis.

Our Microsoft 365 administrators hold current certifications including Microsoft 365 Certified Administrator Expert, Microsoft Identity and Access Administrator, Microsoft Teams Administrator, Microsoft Security Administrator, and Exchange Online certifications. We maintain certification currency as Microsoft updates its certification framework.

Yes. Many of our clients operate hybrid identity environments with Azure AD Connect synchronising on premises Active Directory to Entra ID. We manage both sides of the hybrid, including AD Connect configuration, password hash sync, pass through authentication, and federation services where applicable.

Critical changes that affect service availability or security are handled under our incident response SLA regardless of time of day. Routine administration changes are scheduled during agreed change windows. Emergency access procedures ensure we can respond to security incidents and service outages around the clock.

Monthly administration reports cover all changes made to your tenant, licence utilisation, security posture metrics, SLA adherence, open recommendations, and upcoming Microsoft changes that may affect your environment. Quarterly reviews with your IT leadership discuss trends, roadmap alignment, and strategic recommendations.

Yes. Feature enablement is a core part of our administration service. When Microsoft releases new capabilities relevant to your environment, we assess the feature, plan the enablement, configure it according to your governance framework, and communicate the change to your users. This keeps your investment current without creating internal research burden.

We operate on 12 month agreements with monthly billing. The minimum scope depends on your tenant size and complexity. Most engagements start with core administration (identity, Teams, Exchange, SharePoint) and expand into security and Power Platform governance as the relationship matures.

Microsoft 365 Administration