Hybrid Microsoft 365 & SharePoint Administrator (DoD)

G2it, Llc.

Virginia

Hybrid

USD 75,000 - 85,000

Full time

20 hours ago

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Job summary

G2IT is seeking an experienced Microsoft 365 / SharePoint Administrator to support a large DoD environment across NIPRNet, SIPRNet, and JWICS. You will manage SharePoint Online, Teams, Exchange Online, and OneDrive, ensuring security, governance, and performance for 13,000+ users.

The role requires DoD cybersecurity alignment, RMF/ STIG compliance, and collaboration with government stakeholders and vendors.

Qualifications

Bachelor's degree and 3+ years of related IT experience.
U.S. citizen with active DoD Secret clearance.
DoD 8570/8140 IAT Level II certification required (e.g., Security+ CE, CySA+, GSEC, SSCP, CCNA-Security).
3+ years of experience administering Windows endpoint environments supporting 5,000+ devices.
Experience administering or supporting enterprise Microsoft 365 environments (SharePoint Online, Teams, Exchange Online, OneDrive).

Responsibilities

Administer and maintain Microsoft 365 services (SharePoint Online, Teams, Exchange Online, OneDrive).
Manage SharePoint Online site provisioning, permissions, access controls, hub sites and site architecture.
Configure and maintain Teams policies, governance settings, and collaboration services.
Administer Purview retention policies, compliance settings, and data governance controls.
Monitor 365 service health, troubleshoot issues, provide Tier II/III support.
Coordinate escalations with Microsoft and vendors to resolve issues.