Microsoft Infrastructure Engineer

The ideal candidate is a hands-on technical expert who can quickly assess existing systems, identify undocumented dependencies, strengthen operational readiness, drive knowledge transfer, and help establish long-term stability and supportability across the environment. Overview of the Microsoft Infrastructure Engineer Position: We're seeking a Microsoft infrastructure engineer to support a critical environment transition while ensuring operational continuity across Microsoft 365, Azure, Active Directory, identity, endpoint management, and Windows infrastructure.

Microsoft Infrastructure Engineer
Hourly: $45-$55/Hr
Location: Michigan | Hybrid/Remote Flexibility
Start Date: ASAP

Overview of the Microsoft Infrastructure Engineer Position:

We're seeking a Microsoft infrastructure engineer to support a critical environment transition while ensuring operational continuity across Microsoft 365, Azure, Active Directory, identity, endpoint management, and Windows infrastructure. The ideal candidate is a hands-on technical expert who can quickly assess existing systems, identify undocumented dependencies, strengthen operational readiness, drive knowledge transfer, and help establish long-term stability and supportability across the environment.

Responsibilities of the Microsoft Infrastructure Engineer:

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• Provide operational continuity and stabilization across Microsoft 365, Azure, identity, endpoint, and Windows infrastructure environments.
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• Identify and document undocumented dependencies, including service accounts, scheduled tasks, scripts, application registrations, service principals, certificates, and authentication workflows.
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• Analyze administrative access models and support the transition of privileged accounts.
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• Administer and support Microsoft 365 technologies including Exchange Online, Teams, SharePoint Online, and licensing management.
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• Manage and troubleshoot Entra ID, Conditional Access, MFA, Privileged Identity Management (PIM), and identity-related issues.
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• Support Azure administration, security integrations, RBAC permissions, and infrastructure dependencies.
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• Administer Active Directory environments, including domain controllers, replication, Group Policy, backup, recovery, and troubleshooting activities.
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• Support endpoint management technologies including Intune, Configuration Manager (SCCM), and Windows device provisioning.
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• Assist with identity lifecycle processes, including onboarding, offboarding, role changes, and integration workflows.
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• Create and maintain technical documentation, operational procedures, and runbooks.
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• Conduct knowledge transfer and cross-training sessions with internal team members to ensure long-term supportability.
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• Collaborate with internal stakeholders and technology partners to support security, operational, and infrastructure initiatives.
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Preferred Experience of the Microsoft 365 Engineer:

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• 8+ years of Microsoft infrastructure, systems administration, or cloud engineering experience.
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• Advanced experience with Microsoft Entra ID (Azure AD), Conditional Access, MFA, PIM, and identity governance.
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• Strong Microsoft 365 administration experience, including Exchange Online, Teams, SharePoint, and licensing management.
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• Experience supporting Azure infrastructure, identity integration, and cloud administration.
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• Strong Active Directory expertise, including Group Policy, domain services, replication, backup, and recovery.
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• Experience managing Intune, SCCM/Configuration Manager, and Windows endpoint environments.
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• Experience supporting VPN, DNS, DHCP, Windows Server, and hybrid infrastructure environments.
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• PowerShell scripting and automation experience.
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• Experience with user provisioning and identity lifecycle integrations.
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• Experience working with ITSM platforms and workflow automation tools.
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• Excellent troubleshooting, documentation, communication, and stakeholder management skills.
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• Proven ability to operate independently and quickly assess existing environments.
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Bonus Experience of the Microsoft Infrastructure Engineer:

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• Experience supporting manufacturing or multi-site enterprise environments.
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• Experience performing technical assessments, dependency mapping, and environment discovery initiatives.
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• Familiarity with Microsoft support escalations and vendor management.
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• Experience with public DNS and domain administration.
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• Microsoft certifications such as Azure Administrator, Microsoft 365 Administrator, Security Administrator, or Identity and Access Administrator.
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• Experience supporting privileged access reviews, security audits, and access governance initiatives.
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