Job Summary: We are seeking a Windows Administrator with solid experience in administering, maintaining, and supporting Microsoft Windows Server environments to ensure infrastructure stability, security, and availability. Key Highlights: 1. Windows Server administration and maintenance. 2. Active Directory, DNS, DHCP, File Server, and Print Server management. 3. Collaboration with network, security, and application teams. **Capital Empresarial Horizonte, a Mexican company specializing in Human Resources and Information Technologies, is seeking:** Windows Administrator **To work in Guadalajara** **Hybrid work model (3 days remote - 2 days on-site)** We seek a **Windows Administrator** with solid experience in administering, maintaining, and supporting **Microsoft Windows Server** environments. The candidate will be responsible for ensuring infrastructure stability, security, and availability, actively participating in improvement, automation, and migration projects. **Requirements (+4 years of experience):** * **More than 4 years of experience** as a Windows Administrator. * Experience in **corporate and production environments**. * **Active Directory** administration in complex environments. * Experience with **virtualization** (VMware and/or Hyper-V). * Handling of **incidents, changes, and problems**. **Responsibilities** * Administer and maintain **Windows Server** (2012, 2016, 2019, 2022). * Manage **Active Directory** (users, groups, GPOs, OUs). * Administer **DNS, DHCP, File Server, and Print Server**. * Monitor system performance, availability, and capacity. * Apply **security patches, updates, and hardening**. * Manage backups and restorations. * Provide second- and third-level support. * Document procedures and configurations. * Collaborate with network, security, and application teams. **We offer:** * 100% payroll-based employment * Salary open to negotiation based on experience * Statutory benefits * Enhanced benefits (family SGMM, SV 1 million, food vouchers, 30-day bonus, PTU)