Windows Administrator IV

To support a Federal Government customer, the part-time Windows Administrator IV will manage enterprise identity and Active Directory (AD) migration to Entra ID, perform technical operations and maintenance, and collaborate with project stakeholders, all while working remotely. Key responsibilities Coordinate with the Project Manager for migration wave planning, application owner engagement, and compatibility testing Execute AD to Entra ID migrations, including automation pipelines, pilot migrations, and controlled nightly batches Perform foundational operations and maintenance tasks, including performance monitoring, OS patching, and disaster recovery testing Required qualifications Bachelor's Degree in a technology field 15 years of experience in designing, configuring, and supporting Microsoft Windows system environments Expertise in Active Directory, Active Directory Federated Services, Azure AD, and Entra ID Proficiency in Kerberos/SSO and PowerShell automation Experience in large enterprise environments with strict change control processes