We are a Services and IT Consulting company with high ethical standards, committed to delivering the best and most efficient support for our clients' needs. We have extensive experience and a team of professionals focused on service excellence. **Job Description:** We are looking for a **highly qualified Systems Engineer** with solid experience in **administration, support, and management of Windows platforms** to join our technology team. The selected candidate will be responsible for ensuring operational continuity, performance, and security of our Windows-based infrastructures. **Main Responsibilities:** * Administration, configuration, and maintenance of **Windows Server** and **Windows 10/11**. * Management of **Active Directory, DNS, DHCP, GPO**. * Administration of users, permissions, and security policies. * Monitoring, updating, and optimizing servers and workstations. * Second and third-level support for complex incidents. * Implementation of patches, backups, and business continuity plans. * Documentation of processes, incidents, and configurations. **Requirements:** * Degree in **Computer Engineering**, **Systems Engineering**, or related field. * **3 to 5 years of experience** managing Windows platforms. * Proficiency in **Windows Server 2016/2019/2022**. * Experience with **Active Directory, GPO, DNS, DHCP, PowerShell**. * Knowledge of networking, basic cybersecurity, and virtualization (VMware/Hyper\-V). * Problem-solving skills, teamwork, and effective communication. **Desirable:** * Microsoft certifications (MCSA, MS\-900, AZ\-900, or others). * Experience in hybrid environments with **Azure** or Microsoft 365\.