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M365 Security Administrator Jobs (NOW HIRING)

M365 Admin

Chicago, IL ยท On-site

Implement Zero Trust security controls and maintain secure score posture. Handle M365 compliance: retention, sensitivity labels, data governance. Automate admin tasks via PowerShell and generate ...

M365 Admin

Quincy, IL ยท On-site

Understanding of M365 security architecture and compliance frameworks. * Administer Exchange Online, Teams, SharePoint, OneDrive, and M365 tenant settings. * Manage Entra ID (Azure AD) identities ...

M365 Admin

Quincy, MA ยท On-site

Implement Zero Trust security controls and maintain secure score posture. Handle M365 compliance: retention, sensitivity labels, data governance. Automate admin tasks via PowerShell and generate ...

The Intune & M365 Administrator is responsible for the implementation, administration, and ongoing ... Endpoint Security Baseline Policies * Windows OS Security Patching * Application Deployments

The Intune & M365 Administrator is responsible for the implementation, administration, and ongoing ... Endpoint Security Baseline Policies * Windows OS Security Patching * Application Deployments

... M365 security and configuration. โ€ข Manage and administer the Microsoft 365 (M365) environment, including Exchange Online, SharePoint Online, OneDrive for Business, Teams, and other M365 ...

The Intune & M365 Administrator is responsible for the implementation, administration, and ongoing ... Endpoint Security Baseline Policies * Windows OS Security Patching * Application Deployments

Administer and support Microsoft 365 services including Entra ID (Azure AD), Exchange Online, SharePoint Online, OneDrive, Teams, Power Platform, and M365 security/compliance features * Manage tenant ...

Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manage and ...

Cloud Security Senior Consultant - M365

Nashville, TN ยท On-site

$56.50 - $77/hr

... administrator account management, SSO, conditional access controls and password/key management ... Execute on M365 security engagements during different phases of the lifecycle - Discover, Assess ...

Cloud Security Senior Consultant - M365

Birmingham, AL ยท On-site

$54.75 - $74.75/hr

... administrator account management, SSO, conditional access controls and password/key management ... Execute on M365 security engagements during different phases of the lifecycle - Discover, Assess ...

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How much do m365 security administrator jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for m365 security administrator in the United States is $37.60, according to ZipRecruiter salary data. Most workers in this role earn between $21.63 and $50.96 per hour, depending on experience, location, and employer.

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Infographic showing various M365 Security Administrator job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $78,212 per year, or $37.6 per hour.

M365 Admin

Chicago, IL โ€ข On-site

AceStack LLC
Recruiting and Staffing Servicesย โ€ขย 51 - 200 employees

Other

Re-posted 21 days ago


Job description

M365 Admin

Location: North Quincy, MA Chicago, IL (Onsite)

FTE only

Job Description:

10+ years of M365 Administration and Security

Understanding of M365 security architecture and compliance frameworks.

Administer Exchange Online, Teams, SharePoint, OneDrive, and M365 tenant settings.

Manage Entra ID (Azure AD) identities, MFA, Conditional Access, and role-based access.

Configure and support Defender for Office 365, Purview DLP, MCAS, and M365 security features.

Implement Zero Trust security controls and maintain secure score posture.

Handle M365 compliance: retention, sensitivity labels, data governance.

Automate admin tasks via PowerShell and generate platform/security reports.

Provide L3 support, troubleshoot issues, and collaborate with security teams.

1. Microsoft 365 Administration

Manage and administer Exchange Online, SharePoint Online, OneDrive, Teams, and Power Platform.

Configure and support M365 groups, licenses, roles, and service settings.

Monitor service health, troubleshoot issues, and perform tenant maintenance.

Manage user and device lifecycle within Entra ID (Azure AD).

2. M365 Security & Compliance

Configure and maintain:

Defender for Office 365

Defender for Identity

Defender for Endpoint (optional depending on Intune scope)

Microsoft Purview (DLP, sensitivity labels, retention policies)

Cloud App Security / Defender for Cloud Apps (MCAS)

Conditional Access Policies

Implement Zero Trust principles across identity, data, and device access.

Conduct security monitoring, threat investigation, and remediation.

Maintain compliance posture and M365 Secure Score improvements.

3. Identity & Access Management (Entra ID)

Manage identity configuration, authentication policies, and MFA.

Administer Conditional Access, Privileged Identity Management (PIM), and role-based access controls.

Support hybrid identity (Entra Connect / Cloud Sync).

4. Intune / Endpoint Management (optional based on org scope)

Configure MDM/MAM policies.

Deploy and manage apps, compliance policies, security baselines.

Ensure secure device posture across Windows/macOS/iOS/Android.

5. Governance & Compliance

Implement M365 governance policies around:

SharePoint/Teams provisioning & lifecycle

External access & guest access management

Data retention, archival, and legal hold

Ensure alignment with corporate and regulatory compliance requirements.

6. Automation & Reporting

Use PowerShell, Graph API, or Power Automate for automation and bulk administration.

Generate reports on security posture, user activity, license usage, and compliance.

7. Collaboration & Support

Act as SME for M365 platform and security-related topics.

Collaborate with cybersecurity, infrastructure, and compliance teams.

Provide L3 support for M365 and security escalations.

Educate end-users and business units on best practices.


AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey โ€“ USA, we also have offices in Canada, Noida, and Ahmedabad. AceStackโ€™s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultantโ€™s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

NJ, US

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