O365 / Microsoft 365 IT Specialist Location: Washington DC Work authorization: US Citizen

We are seeking experienced O365 / Microsoft 365 IT Specialists to support Microsoft 365 tenant administration, Entra ID identity management, Exchange Online, Teams, SharePoint, OneDrive, security, compliance, eDiscovery, and licensing operations.

Responsibilities • Administer Microsoft 365 tenant configuration, service health, and platform changes. • Manage Entra ID identity lifecycle, RBAC, Conditional Access, MFA, and hybrid identity. • Support Exchange Online, Teams, SharePoint Online, and OneDrive. • Manage mail flow, transport rules, mailbox permissions, and shared mailboxes. • Configure Microsoft Defender, Purview, DLP, retention, and sensitivity labels. • Support eDiscovery, legal hold, audit logging, incident response, and remediation. • Monitor license usage, service health, security posture, and compliance reporting.

Required Skills • 10 years of Microsoft 365 / O365 administration experience. • Strong experience with Exchange Online, Entra ID, Teams, SharePoint, OneDrive, Purview, and Defender. • Knowledge of federal IT security, Zero Trust, audit, and change management requirements. • Strong troubleshooting, documentation, reporting, and communication skills.

Preferred Certifications • Microsoft 365 Administrator Expert, • Azure Administrator Associate, • Azure Security Engineer, • CompTIA Security+, or ITIL Foundation.