Senior Microsoft 365 Platform Engineer

Health Solutions is a premier wellness center focused on whole person care. With over 400 employees in Southern Colorado, you would be joining a mighty team of support and administrative staff, clinicians, physicians, nurses, and others in our efforts to improve the health and well-being of our community.

We’re hiring a full-time Senior Microsoft 365 Platform Engineer to work at our 41 Montebello Site Location.

What You’ll Be Doing The Senior Microsoft 365 Platform Engineer is a hands-on technical lead responsible for the architecture, engineering, administration, and evolution of the Microsoft 365 platform and its related collaboration, identity, automation, and AI capabilities. The role owns the platform architecture and complex administration, leads tenant and domain strategy, coordinates with specialized partners, enables routine operations, and partners with business and clinical teams to reduce user friction and support growth.

RESPONSIBILITIES:
As a Senior Microsoft 365 Platform Engineer, you will:

Platform Engineering and Security Serve as the senior hands-on engineer for Microsoft 365 configuration, standards, security, and complex changes.

Administer and improve Entra  core Microsoft 365 services, with primary depth in identity and at least two of the following:
Exchange Online, Teams, SharePoint Online, One Drive, or Intune.

Partner with cybersecurity, compliance, and Technology Operations to strengthen access, endpoint, collaboration, recovery, and administrative controls.

Monitor service health, licensing, platform risk, and recurring issues, and recommend practical improvements.

Platform Usability and Collaboration Experience Establish practical standards for when and how Teams, SharePoint Online, and One Drive are used for collaboration, communication, and file storage.

Define workspace creation, naming, ownership, access, review, renewal, archiving, and retirement practices to reduce sprawl and abandoned content.

Partner with business leaders, support teams, and users to identify recurring friction, simplify common experiences, and translate business needs into sustainable platform patterns.

Use service, adoption, and support data to identify improvement priorities and measure whether changes improve platform value and ease of use.

Tenant, Domain, and Platform Architecture Lead decisions about when to consolidate tenants, retain separate tenants, or use a managed multi-tenant model based on business, security, compliance, cost, and user-experience needs.

Design and govern single-tenant, multi-domain, and multi-tenant configurations, including identity, access, collaboration, administration, policy consistency, and ownership boundaries.

Lead migration discovery, design, testing, cutover, validation, and operational handoff for tenant, domain, acquisition, and separation work.

Coordinate migration partners and specialized vendors while retaining internal ownership of architecture decisions, technical standards, and validation.

Maintain reusable architecture patterns, decision records, procedures, and governance for future growth and organizational change.

Automation and Operational Reliability Use Power Shell and Microsoft administration tools to automate routine configuration, reporting, migration, and control checks.

Maintain platform documentation, monitoring, change controls, recovery procedures, and a prioritized improvement backlog.

Lead troubleshooting and root-cause analysis for complex Microsoft 365 issues and connected services.

Technical Leadership and Collaboration Provide technical guidance, escalation support, documentation, and coaching without direct supervisory responsibility.

Enable Technology Operations to complete routine administration through approved procedures,…