Active Directory Administrator

The Active Directory Administrator is responsible for ensuring the stability security and continuous improvement of Microsoft Active Directory and related identity services. The role operates in a global agile environment supporting business-critical infrastructure collaborating with international teams and ensuring high availability compliance and operational excellence across identity and access management services.

Key Responsibilities
Administer maintain and support Microsoft Active Directory environments.
Manage user group and computer objects including permissions and access controls.
Monitor troubleshoot and resolve incidents related to AD services.
Perform root cause analysis and support problem management activities.
Execute changes releases and service requests following ITIL processes.
Ensure compliance with security standards policies and best practices.
Support infrastructure upgrades migrations and automation initiatives.
Collaborate closely with global infrastructure security and application teams.
Produce and maintain technical documentation and operational procedures.

Required Qualifications / Skills
Strong hands-on experience with Microsoft Active Directory administration.
Solid knowledge of Windows Server environments.
Experience with Group Policy Objects (GPO).
Understanding of DNS DHCP and basic network concepts.
Familiarity with Microsoft Azure and hybrid identity scenarios.
Experience with monitoring backup and recovery of AD services.
Strong troubleshooting and analytical skills.
Fluent English both written and spoken.
Ability to work effectively in international and multicultural teams.

Experience Requirements
Previous experience in infrastructure system administration or identity management roles. Experience working in enterprise-scale and global environments. Familiarity with ITIL-based operational processes.

Education
Bachelors degree in Information Technology Computer Science Engineering or a related field or equivalent
professional experience.

Working Model & Collaboration
This is a remote position based in Brazil with daily interaction with international stakeholders across different
time zones. The role requires close collaboration with infrastructure security and service management teams.