Active Directory Specialist

Location : Hybrid model based in São Paulo or Belo Horizonte (Brazil).Expertise in Active Directory, DNS, Active Directory Trust, Active Directory Migration Tool, and experience with Quest migration tools.Migrate approximately 800 objects (both user and computer) using Quest until the end of December 2025.Certificate renewal and generation.DC server health check and troubleshooting.PKI infrastructure management.DNS management (record / zone management & conditional forwarders, etc.).GPO management and troubleshooting.Utilize AD management tools (AD audit plus, AD self-service).Manual patch management for DC.Installation and maintenance of DC tools.Compliance management for DC.PowerShell script management and automation.Manage and support third-party vendors.Perform rollback activities and troubleshooting.Advanced English