Microsoft 365 Administration and Tenant Management for Western PA, OH, WV, and NY Businesses
in Pittsburgh, PA

The typical mid-cycle SMB Microsoft 365 tenant we onboard carries some combination of: 8-to-25 unassigned licenses sitting on the subscription invoice because nobody disabled them when staff left, a mix of Business Standard plus Business Premium plus E3 SKUs because three different employees set the tenant up over the years and each picked the SKU that looked right at that moment, half-deployed add-ons (Defender for Office Plan 2, Audio Conferencing, Phone System) that the customer is paying for but not using, and outright duplicate identities for the same human across multiple license tiers. The license audit usually surfaces $4k-to-$22k of annualized waste on a 30-to-60-user tenant; the right-sizing recommendation goes through the customer's finance contact with documented usage data per license so the conversation is grounded in facts rather than vendor-pitch claims.

Identity is the new perimeter and Entra ID Conditional Access policies are the customer's single highest-leverage security control. We author and maintain Conditional Access policies aligned to the customer's actual risk profile (block legacy authentication protocols, require MFA on every interactive sign-in, require compliant or hybrid-joined device for admin actions, geo-fence sign-ins to the customer's actual operating geography with documented exceptions for travel and remote staff, require step-up authentication for high-risk sign-ins flagged by Identity Protection). We run quarterly privileged-access reviews so the Global Admin and Exchange Admin role memberships reflect current staff rather than the cumulative residue of every IT consultant the customer worked with since 2017.

Exchange Online mail-flow configuration covers the inbound side (connector hygiene, anti-spoof policies, anti-phishing policies, safe-attachment and safe-link rules in Defender for Office, mailbox audit logging enabled across the tenant, Quarantine notification routing so users can self-release legitimate quarantined mail) and the outbound side (DMARC published and pushed to p=reject after the SPF/DKIM alignment is confirmed against the customer's actual mail-sending surface including line-of-business apps, marketing platforms, and signature-management tools). We run quarterly DMARC report review so the customer sees who's sending mail claiming to be from their domain and we close every illegitimate sender. Most customers come to us with DMARC published at p=none and never reviewed; getting to p=reject with documented sender inventory is a 60-to-90-day engagement.

SharePoint, OneDrive, and Teams sprawl is the dominant SMB Microsoft 365 governance failure mode. Sites get created ad-hoc, permissions get granted ad-hoc, external sharing gets enabled without documented business justification, retention is whatever the default was at tenant creation time, and three years later the customer has 80 SharePoint sites with overlapping content and nobody knows which one is authoritative. We run governance engagements that inventory every site, every Team, every shared external link, the actual permission graph, the retention configuration, and the information-protection label coverage; we close the redundant sites, tighten external-sharing defaults to the customer's actual policy, and produce documented site-ownership records so the next governance review has a real baseline.

Intune is the customer's path to centrally-managed Windows and macOS workstations plus mobile devices. We enroll the existing fleet (typically a mix of azure-joined, hybrid-joined, and not-enrolled-at-all devices at engagement start), deploy Autopilot for the new-device workflow so a workstation shipped from the OEM enrolls itself into the tenant on first boot and lands in the user's hands fully-configured, author compliance policies aligned to the Conditional Access posture, and configure update rings so security patches deploy on a predictable cadence with pilot-then-broad rollout discipline. Intune also drives the BYOD and corporate-mobile posture (selective wipe of company data without touching personal data on dual-use devices), the line-of-business app deployment, and the device-removal workflow when staff offboard.

Purview sensitivity labels and data-loss-prevention policies are the customer's documented information-protection posture for HIPAA OCR audits, PCI QSA conversations, cyber-insurance renewal evidence packages, and customer-base security questionnaires. We author the label taxonomy aligned to the customer's actual data categories (Patient Health Information for medical practices, Cardholder Data for payment-processing customers, Client Confidential for professional services, Internal General for everyday business communications), deploy the auto-labeling and recommended-labeling configuration so users see labels surfaced in Word and Outlook without having to memorize a policy document, configure DLP policies that block accidental external sharing of labeled content, and produce the audit-evidence artifacts the customer's compliance contact can hand to the auditor without scrambling.