Senior MS 365 Engineer: Intune, Entra ID & Exchange

Core BTS, Inc.; Milwaukee (WI); On-site; USD 83,000 - 152,000; Full time

Job summary

Core BTS, Inc. in Milwaukee, WI is seeking a hands-on Microsoft 365 Engineer for a contract engagement. You will validate, optimize, and maintain enterprise M365 environments, ensuring configurations operate as designed and deliver secure, reliable service.

Ideal candidates have 10+ years in enterprise Microsoft messaging/endpoint, with 5+ years in M365 cloud, strong PowerShell skills, and the ability to communicate technical findings to clients and stakeholders.

Qualifications

• 10 years of enterprise Microsoft messaging and endpoint experience, with at least 5 years focused on M365 cloud.
• Hands-on expertise in Intune, Exchange Online, and Entra ID.
• Proven track record troubleshooting complex, production-scale M365 environments.

Responsibilities

• Assess and validate M365 tenant configurations against design standards and Microsoft best practices.
• Administer and troubleshoot Intune (MDM/MAM), including device enrollment, compliance and configuration policies, app deployment, and Autopilot.
• Manage Exchange Online, including mail flow, connectors, transport rules, retention, anti-spam and anti-phishing protection, and hybrid configurations.
• Configure and maintain Entra ID, including Conditional Access, MFA, identity governance, and access controls.
• Perform health checks, root-cause analysis, and hands-on resolution of complex escalated issues.
• Harden security and compliance using Defender and Purview capabilities.
• Document configurations, as-built designs, and operational runbooks, and transfer knowledge to support teams.

Skills

PowerShell scripting

Intune

Exchange Online

Entra ID

M365 cloud

Troubleshooting

Job description

Core BTS, Inc. in Milwaukee, WI is seeking a hands-on Microsoft 365 Engineer for a contract engagement. You will validate, optimize, and maintain enterprise M365 environments, ensuring configurations operate as designed and deliver secure, reliable service.

Ideal candidates have 10+ years in enterprise Microsoft messaging/endpoint, with 5+ years in M365 cloud, strong PowerShell skills, and the ability to communicate technical findings to clients and stakeholders.