Remote Windows Admin: Entra ID & AD Migration Expert

Chenega Corporation; Colorado Springs (CO); A distancia; USD 41.000 - 69.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% remote work

Travel for onsite when required

Descripción de la vacante

Chenega Professional Technical Services, LLC. is seeking an expert Windows Administrator V to perform enterprise AD to Entra ID migrations and domain consolidation for a Federal Government customer.

The role focuses on planning migrations, configuring Entra ID, and delivering O&M for Windows services, with automation via PowerShell and 3rd line support. Remote work options apply with occasional travel as needed.

Formación

• Bachelor's degree in technology field.
• 12 years of experience designing, configuring, and supporting Microsoft Windows system environments.
• Expertise with Active Directory, Active Directory Federated Services, and Azure AD and Entra ID.
• Kerberos/SSO.
• PowerShell automation.
• Large Enterprise experience.
• Strict Change Control.

Responsabilidades

• Perform enterprise directory services, migration wave planning and communications, application owner engagement and compatibility testing, cutover execution with next-day support, and foundational operations & maintenance (O&M) of supported Windows-based services.
• Perform AD to Entra ID technical migration and identity management.
• Configure Entra ID (Azure AD) identity synchronization and validate directory health as required to support migration.
• Deploy automation pipelines; execute pilot migrations (~200 test users) prior to full-scale cutover.
• Conduct controlled nightly batches Monday-Thursday (≤150 users per night) with pre/post validation.
• Implement Kerberos/SSO.
• Perform workstation/domain re-joins.
• Design and Execute PowerShell automation.
• Provide Tier 3 escalation for permissions, ACL remediation, Kerberos/SSO issues, and workstation/domain re-joins.
• Perform PowerShell automation for bulk updates and monitoring.
• Execute identity cutovers and deliver next-day support to resolve authentication, profile, and application access issues including PIV certificate login troubleshooting.
• Monitor event/system logs and performance; maintain OS and software patching baselines (WSUS or equivalent).
• Assist in infrastructure planning, design, and implementation; develop project plans for transition, administration, and ongoing operations.
• Prepare authoritative runbooks for Tier 1 and Tier2 helpdesk support.
• Perform Foundational O&M
• Performance monitoring
• OS patching
• Backup/restore
• Configuration Management and Change Control
• Disaster Recovery testing
• Documentation and Training
• Daily status updates shall be provided before 12:00 PM MT, with urgent items escalated to PDA within one hour of identification.

Conocimientos

Active Directory

Azure AD / Entra ID

Kerberos/SSO

PowerShell automation

Large Enterprise experience

Change Control

Educación

Bachelor's Degree in a technology field

Herramientas

Windows Server

ADFS

Group Policy

Descripción del empleo

Chenega Professional Technical Services, LLC. is seeking an expert Windows Administrator V to perform enterprise AD to Entra ID migrations and domain consolidation for a Federal Government customer.

The role focuses on planning migrations, configuring Entra ID, and delivering O&M for Windows services, with automation via PowerShell and 3rd line support. Remote work options apply with occasional travel as needed.