Microsoft 365 and Azure Systems Administrator

Overview
MB2 Dental is a first-of-its-kind Dental Partnership Organization (DPO) supporting over 790 dental practices across the United States. We empower dentists to preserve their clinical autonomy while gaining access to best-in-class resources, technology, and operational support. Our fast-growing network is built on a foundation of partnership, innovation, and scale - all supported by a secure, modern cloud infrastructure.
We are seeking a senior-level Microsoft 365 & Azure Systems Administrator to oversee and optimize our Microsoft cloud ecosystem. This is a full-time, onsite role based in Carrollton, TX, with working hours of Monday-Friday, 8:00 AM - 5:00 PM. The role demands advanced expertise in Azure administration, Microsoft 365 services, and enterprise security within a regulated industry.
You will support enterprise identity and access management, cloud operations, and collaboration platforms-working alongside cross-functional teams in Security, Infrastructure, DevOps, and Support. This high-impact role supports technology operations across a large, distributed environment.
Key Responsibilities

• Azure Administration
  • Deploy and manage core Azure services: VMs, networking, storage, resource groups, and subscriptions.
  • Maintain hybrid infrastructure integrations using AAD Connect and Active Directory.
  • Implement secure access using network controls (NSGs, firewalls, VPN).
  • Automate cloud operations using PowerShell, Azure CLI, or templates.
  • Optimize infrastructure for scale, availability, and cost.
  • Apply governance through access controls, tagging, and usage policies.
• Microsoft 365 Administration
  • Administer and support Exchange Online, SharePoint, Teams, and OneDrive.
  • Manage mobile and device policies using endpoint management tools.
  • Enforce secure collaboration practices through access and data controls.
  • Oversee compliance and configuration of the Microsoft 365 application suite.
  • Triage complex issues related to identity, access, and productivity tools.
• Security & Operational Compliance
  • Ensure cloud environments align with internal security policies and industry standards.
  • Conduct risk assessments, respond to incidents, and implement remediation.
  • Maintain system documentation and support internal audits.
• Collaboration & Strategic Support
  • Work closely with cross-functional teams to align infrastructure goals.
  • Support license forecasting and environmental health.
  • Contribute to long-term roadmap planning and operational maturity.
  • Mentor peers and demonstrate technical leadership.

Skills and Qualifications

• Required
  • 5+ years of experience managing Microsoft 365 and Azure environments.
  • Experience supporting 500+ users across multi-site or cloud-first organizations.
  • Proficient in:
    • Azure AD, VMs, VNets, access controls, and automation.
    • Microsoft 365 suite (Exchange, SharePoint, Teams, Intune, OneDrive).
    • Scripting with PowerShell and CLI for automation.
    • Strong knowledge of identity management, access control, and cloud governance.
    • Familiarity with operational and regulatory security practices.
• Preferred
  • Microsoft certifications such as:
    • AZ-104 - Azure Administrator Associate.
    • MS-102 - Microsoft 365 Administrator.
    • SC-300 / SC-400 - Security or Information Protection Administrator.
  • Experience with cloud automation frameworks or APIs.
  • Background in healthcare, finance, or similarly regulated environments.

MB2 Dental Solutions, LLC is an equal opportunity employer.
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