Details:
Job Description
Stefanini Group is a multinational company with a global presence in 41 countries and 44 languages, specializing in technological solutions. We believe in digital innovation and agility to transform businesses for a better future. Our diverse portfolio includes consulting, marketing, mobility, AI services, service desk, field service, and outsourcing solutions.
Job Requirements
Details:
System Admin
- Administration & Maintenance
Manage and maintain multi-domain Active Directory environments.
Knowledge of Windows Server administration (2016/2019/2022).
Implement and manage Group Policies (GPOs).
Perform regular backup and recovery operations.
- Troubleshooting & Support
Resolve AD-related issues (replication, authentication, DNS/DHCP).
Provide technical support to end-users.
Monitor system performance and ensure high availability.
Configure and manage DNS zones, records, and name resolution services.
Troubleshoot DNS-related issues impacting applications and network connectivity.
Ensure DNS security and integration with AD.
Split-brain DNS for hybrid environments.
Implement and enforce AD security policies.
Manage PKI certificates and secure authentication mechanisms.
Conduct vulnerability remediation and patch management.
- Integration & Cloud Identity
Administer hybrid identity solutions (Azure AD, Entra ID, ADFS).
