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Microsoft Entra Tenant-to-Tenant Design & Migration Expert

Microsoft Entra Tenant-to-Tenant Design & Migration Expert

MetroSys(Multiple States), US
30+ days ago
Job type
  • Full-time
  • Quick Apply
Job description

Position Summary :

  • We are seeking an experienced Microsoft Entra Tenant-to-Tenant Design & Migration Expert to architect, plan, and execute a complex Microsoft 365 and Azure separation as a company transitions from a single Microsoft tenant into multiple tenants while maintaining seamless collaboration.
  • This role requires deep expertise in Microsoft Entra ID (formerly Azure AD), M365 migrations, hybrid environments, and Azure resource management to ensure a smooth, secure, and efficient migration with minimal business disruption.

Key Responsibilities :

  • Tenant Separation Strategy & Planning : Design and document a comprehensive tenant-to-tenant migration strategy , covering identity, access management, security policies, compliance, and licensing .
  • Define the co-existence model for ongoing collaboration between companies post-separation (e.g., Teams, SharePoint, Exchange).
  • Identify and mitigate dependencies between existing Microsoft services, Azure resources, and on-premises environments .

    • Identity & Access Management (IAM) Migration :

  • Assess and plan the separation of Microsoft Entra ID (Azure AD) tenants , ensuring a smooth transition of users, groups, applications, and permissions .
  • Implement secure cross-tenant collaboration strategies for seamless access and communication.
  • Evaluate authentication models, MFA, SSO, and Conditional Access policies for both entities.

    • Microsoft 365 & Collaboration Migration :

  • Plan and execute Microsoft 365 (M365) tenant migration , including Exchange Online, Teams, SharePoint, OneDrive, and Intune .
  • Establish secure B2B cross-tenant access to maintain collaboration between companies.
  • Implement and optimize hybrid Exchange configurations and domain migrations .

    • Azure Resource & Subscription Separation :

  • Assess and restructure Azure subscriptions, resource groups, networking, and security configurations across multiple tenants.
  • Migrate Azure Virtual Machines (VMs), SQL databases, storage accounts, and application services .
  • Ensure compliance with security frameworks, governance policies, and cost management best practices .

    • On-Premises & Hybrid Integration :

  • Analyze and migrate on-premises Active Directory (AD) environments , ensuring proper domain separation and reconfiguration .
  • Adjust and migrate internal / external DNS configurations to reflect the new tenant structure.
  • Ensure continued integration between hybrid identities and on-premises systems.

    • Security & Compliance Assurance :

  • Define and implement security policies, compliance measures, and data governance strategies .
  • Implement Zero Trust architecture principles across multiple tenants.
  • Conduct security assessments to identify and mitigate risks before, during, and after migration.

    • Qualifications & Skills :

  • Deep expertise in Microsoft Entra ID (Azure AD) , including cross-tenant migration, B2B collaboration, and access control .
  • Strong experience with Microsoft 365 migrations , covering Exchange Online, Teams, SharePoint, OneDrive, and hybrid environments.
  • Expertise in Azure subscription design, management, and migrations , including governance, networking, and security.
  • Strong understanding of on-premises Active Directory (AD), hybrid identity models, and DNS management .
  • Experience with Microsoft Exchange Hybrid Configuration & Domain Migration .
  • PowerShell scripting and automation for tenant migration tasks.
  • Knowledge of Microsoft security best practices, compliance frameworks, and Zero Trust principles .
  • Experience working in complex enterprise environments with 1,000+ users .

    • Relevant certifications (preferred) :

  • Microsoft Certified : Identity and Access Administrator Associate, Microsoft 365 Certified : Enterprise Administrator Expert, or Microsoft Azure Solutions Architect Expert .
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    Microsoft Migration • (Multiple States), US