Microsoft 365 Email & Security Administrator

Xavier University of Louisiana; New Orleans (LA); On-site; USD 70,000 - 90,000; Full time

Job summary

Xavier University of Louisiana is looking for an Email Administrator to manage its Microsoft 365 messaging environment. The role includes administering Exchange Online, monitoring email security, and providing tiered end-user support.

The ideal candidate will have a bachelor's degree and 5–10 years of experience in enterprise messaging system administration. The position requires strong skills in Microsoft 365, PowerShell, and incident response.

This is a full-time position with on-call duties, requiring availability during evenings, weekends, and holidays as necessary.

Qualifications

• 5–10 years of enterprise messaging system administration experience.
• In-depth knowledge of Microsoft 365 and Exchange Online.
• Experience managing hybrid Active Directory environments.

Responsibilities

• Administer the Microsoft 365 tenant, including Exchange Online.
• Monitor and maintain email security posture via Defender for Office 365.
• Lead planning and coordination of messaging platform enhancements.

Skills

Microsoft 365 administration

PowerShell proficiency

Email security protocols (SPF, DKIM, DMARC)

Troubleshooting complex issues

Incident response

Education

Bachelor's degree in Computer Engineering, Computer Science, or IT

Tools

Microsoft 365 Admin Center

Microsoft Defender for Office 365

Entra ID

Job description

Xavier University of Louisiana is looking for an Email Administrator to manage its Microsoft 365 messaging environment. The role includes administering Exchange Online, monitoring email security, and providing tiered end-user support.

The ideal candidate will have a bachelor's degree and 5–10 years of experience in enterprise messaging system administration. The position requires strong skills in Microsoft 365, PowerShell, and incident response.

This is a full-time position with on-call duties, requiring availability during evenings, weekends, and holidays as necessary.