Senior Microsoft 365 & Identity Admin (Hybrid)

Yoh Services LLC; Irving (TX); Hybrid; USD 58,000 - 83,000; Full time

Benefits offered by this job

Medical, Prescription, Dental & Vision

HSA

Life & Disability Insurance

MetLife Voluntary Benefits

Employee Assistance Program (EAP)

401K Retirement Savings Plan

Direct Deposit & weekly epayroll

Referral Bonus Programs

Certification and training

Job summary

Yoh, a Day & Zimmermann company, is seeking a senior Systems Administrator to own day-to-day administration and optimization of a Microsoft 365 environment, Intune-based endpoint management, and on-premises/hybrid Active Directory infrastructure.

This is a hands-on role for someone comfortable working independently, troubleshooting identity and endpoint issues, and driving improvements across our M365 and directory services stack.

Qualifications

• 5-8 years of hands-on systems administration in an enterprise setting.
•  
• Advanced Microsoft 365 administration experience.
•  
• Expertise with Microsoft Intune for endpoint management.

Responsibilities

• Administer and support the full Microsoft 365 suite (Exchange Online, SharePoint Online, Teams, OneDrive, Entra ID), including licensing, security policies, and service health monitoring.
• Manage endpoint configuration, compliance policies, app deployment, and device lifecycle through Intune across Windows and mobile platforms.
• Administer on-premises Active Directory and hybrid identity (Entra Connect/AD Connect), including OU structure, GPOs, replication health, and directory synchronization.
• Manage user and device lifecycle: onboarding/offboarding, access provisioning, security group management, and conditional access policies.
• Troubleshoot escalated tickets related to identity, authentication, endpoint compliance, and M365 service issues.
• Support Microsoft 365 security posture: MFA, conditional access, Defender for Endpoint/Office 365, and Purview/compliance configurations.
• Maintain documentation for configurations, SOPs, and change management records.
• Partner with IT leadership on infrastructure projects, migrations, upgrades, and security hardening.
• Participate in on-call rotation and after-hours incidents as needed.

Skills

M365 administration

Intune MDM/MAM

AD administration

Identity security

PowerShell scripting

Graph PowerShell SDK

Azure administration

Troubleshooting

Communication skills

Hybrid environment

Tools

PowerShell

Microsoft Graph PowerShell SDK

Job description

Yoh, a Day & Zimmermann company, is seeking a senior Systems Administrator to own day-to-day administration and optimization of a Microsoft 365 environment, Intune-based endpoint management, and on-premises/hybrid Active Directory infrastructure.

This is a hands-on role for someone comfortable working independently, troubleshooting identity and endpoint issues, and driving improvements across our M365 and directory services stack.