DoD-Cleared Microsoft 365 & SharePoint Admin (Hybrid)

G2IT, LLC.; Quantico (VA); Hybrid; USD 75,000 - 85,000; Full time

Job summary

G2IT, LLC. is seeking an experienced Microsoft 365 / SharePoint Administrator to support an enterprise collaboration environment for 13,000+ users across NIPRNet, SIPRNet, and JWICS.

The role focuses on administering Microsoft 365 services (SharePoint Online, Teams, Exchange Online, OneDrive), user access, performance, security, and problem resolution. You will also manage endpoint governance with MECM/SCCM and Intune, ensure RMF and DISA STIG compliance, and collaborate with government

Qualifications

• Active DoD Secret clearance required.
• Bachelor's degree and 3+ years experience; 4 additional years may substitute for the degree.
• Experience administering Windows endpoint environments supporting 5,000+ devices.
• Experience with Microsoft 365 environments: SharePoint Online, Teams, Exchange Online and OneDrive.
• Strong knowledge of DISA STIGs and vulnerability management.
• Ability to participate in after-hours on-call rotation.

Responsibilities

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

Skills

SharePoint Online administration

Microsoft 365 administration

Windows troubleshooting

Documentation & communication

Stakeholder collaboration

Security/compliance knowledge

Education

Bachelor's degree in related field

4 years of relevant experience may substitute for degree

Tools

MECM/SCCM

Intune

PowerShell

Active Directory

Job description

G2IT, LLC. is seeking an experienced Microsoft 365 / SharePoint Administrator to support an enterprise collaboration environment for 13,000+ users across NIPRNet, SIPRNet, and JWICS.

The role focuses on administering Microsoft 365 services (SharePoint Online, Teams, Exchange Online, OneDrive), user access, performance, security, and problem resolution. You will also manage endpoint governance with MECM/SCCM and Intune, ensure RMF and DISA STIG compliance, and collaborate with government