Identity & Security
- MFA & Conditional Access
- Baseline hardening & alerting
- Sign-in risk & anomaly review
What Is Managed Microsoft 365?
Managed Microsoft 365 means System Alternatives takes ownership of your Microsoft 365 tenant (identity, security settings, mailboxes, Teams and SharePoint, licensing, and ongoing administration) instead of leaving it to whoever set it up originally or to your team to figure out as issues come up. Microsoft 365 is powerful but its default configuration isn't secure or efficient out of the box; managing it well means actively configuring identity protection, sharing controls, and license assignments rather than accepting the defaults.
How System Alternatives Helps
We take a security-first approach to your Microsoft 365 tenant: enforcing MFA and Conditional Access, hardening default settings that are commonly exploited in business email compromise attacks, and setting up data loss prevention and retention policies appropriate for your industry. Beyond security, we manage the day-to-day: onboarding and offboarding users, keeping licenses right-sized as your headcount changes, and governing Teams and SharePoint so file sprawl and permission mistakes don't pile up over time.
Collaboration Governance
- Teams & SharePoint structure
- Mailbox, group & retention policy
- DLP & external sharing controls
Licensing & Enablement
- Right-sized license plans
- User security training
- Admin workshops & documentation
What's Included
User Lifecycle
- Onboarding with licenses & access ready day one
- Role-based access & group management
- Secure offboarding & data transfer
Tenant Security
- Conditional Access policies
- Anti-phishing & email authentication
- Regular configuration reviews
Ongoing Administration
- Help desk support for M365 apps
- License audits & renewals
- Change management & documentation
Who This Service Is For
Managed Microsoft 365 fits any business that runs on the platform and wants it configured securely rather than left on defaults, which includes most small and mid-size businesses today. It's particularly valuable for organizations without a dedicated Microsoft 365 administrator, companies that have grown past the point of "whoever set it up originally still manages it," and businesses facing cyber-insurance or compliance requirements around email security, access controls, and data retention that a loosely managed tenant typically can't demonstrate.
Why Businesses Choose System Alternatives
Business email compromise remains one of the most common ways attackers get into a company, and it almost always exploits a misconfigured or under-protected Microsoft 365 tenant. We manage your tenant with that reality in mind, applying the same identity-first security posture across every customer rather than a generic checklist. As a local Oregon and Washington team, we also translate Microsoft's constant feature changes into plain-English guidance instead of leaving you to interpret release notes on your own.
Service Area
System Alternatives manages Microsoft 365 for businesses throughout the Portland metro area, Oregon, and Washington, and for distributed teams anywhere given the cloud-based nature of the platform.
Frequently Asked Questions
- What does managed Microsoft 365 actually include?
- It covers identity and security configuration (MFA, Conditional Access), collaboration governance for Teams and SharePoint, license management, and day-to-day administration like user onboarding and offboarding. We tailor the exact scope to your business during setup.
- We already have Microsoft 365 set up. Do we need this?
- Most Microsoft 365 tenants we review have gaps: MFA not fully enforced, default sharing settings left wide open, or licenses that don't match actual usage. We start with a tenant review to show you exactly where you stand before recommending changes, so you'll know whether there's a real gap to close.
- How much does managed Microsoft 365 cost?
- Pricing depends on your user count and which services you need managed alongside it. Many customers include Microsoft 365 management as part of a broader managed or co-managed IT plan. We'll provide a quote after a short conversation about your setup.
- Can you help lower our Microsoft 365 licensing costs?
- Often, yes. License sprawl is common, with businesses paying for premium tiers that unused or underused accounts don't need. As part of our management, we review license assignments regularly and right-size them to actual usage.
- Does this help with cyber-insurance or compliance requirements?
- Yes. Many cyber-insurance applications and compliance frameworks specifically ask about MFA enforcement, email authentication, and data retention policies within Microsoft 365. We configure and document these controls as part of ongoing management.
- Does System Alternatives serve Portland, Oregon, and Washington?
- Yes. We manage Microsoft 365 for businesses throughout the Portland metro area, Oregon, and Washington, and support distributed teams anywhere given the cloud-based nature of the platform.