At Lognext we have been accompanying companies and teams for more than 18 years to identify and implement the technology necessary to advance, making their challenges and objectives our own and getting closer to their reality. We are looking for an Active Directory / Systems Administrator to join our team for a leading international company in the insurance sector, working in a complex, dynamic and global IT environment. Administration, maintenance and continuous improvement of the Active Directory infrastructure. Monitoring system performance, availability and reliability across multiple environments. Support and integration of non-Microsoft systems using LDAP. Proven experience as a System Administrator in complex infrastructures. Strong knowledge of Microsoft Windows Server and Active Directory services (DNS, GPO, Trusts, authentication). Experience in monitoring, troubleshooting and incident management. High English spoken and written fluent (B2/C). Experience with automation and scripting (PowerShell). Knowledge of disaster recovery, auditing or monitoring tools. Permanent contract. Hybrid work model, with flexibility Remote work assistance. Professional Development: Access to training programs, certifications and language courses.