Senior Microsoft 365 Admin & Automation Specialist

Endava

Tennessee (IL)

On-site

USD 90,000 - 130,000

Full time

14 days+

Application generator

Stand out for this role — generate a tailored resume and cover letter in about a minute.

Get past ATS filters

Benefits offered by this job

Healthcare benefits

Flexible Spending Accounts

401(k) retirement plan

Life insurance

Job summary

Endava is seeking an experienced Microsoft 365 Administrator to own and optimize our M365 estate. You will manage SharePoint Online, Exchange Online, and Teams Admin Center with hands-on ownership and collaborate with security and IT teams.

The role includes designing configurations, handling tenant settings, licensing, and capacity planning, plus building automation with PowerShell and Microsoft Graph to improve efficiency. Onsite work is required at client offices as needed.

Qualifications

5+ years of enterprise Microsoft 365 administration experience.
Expert-level SharePoint Online, Exchange Online, and Teams administration.
Strong PowerShell scripting skills for M365 admin tasks.
Solid knowledge of Azure AD / Entra ID identity and access management.
Experience troubleshooting hybrid on-prem AD and Exchange hybrid.

Responsibilities

Administer and optimize Microsoft 365 services with hands-on ownership of SharePoint Admin Center, Exchange Admin Center, and Teams Admin Center.
Design, implement, and maintain M365 configurations aligned with organizational standards and best practices.
Manage tenant-wide settings, service health, licensing, and capacity planning.
Act as escalation point for complex M365 incidents and perform RCA with corrective actions.
Engage Microsoft Premier/Unified Support as needed and manage cases to resolution.
Develop automation using PowerShell, Microsoft Graph, and M365 APIs to improve efficiency.
Improve operational efficiency through scripting, standardization, and self-service tooling.
Evaluate and deploy new M365 features and capabilities.