Job Summary: IT infrastructure professional responsible for administration and maintenance of on-premises and cloud environments, management of Windows/Linux servers, and network operations. Key Highlights: 1. Administration and maintenance of on-premises and cloud infrastructure 2. Management of Windows and Linux servers 3. Generalist profile across various IT infrastructure domains **Key Responsibilities:** * Administration and maintenance of infrastructure environments (on\-premises and/or cloud); * Management of Windows and Linux servers; * Network operations (TCP/IP, DNS, DHCP, Active Directory, VPNs); * Monitoring and troubleshooting of production environments; * Virtualization management (VMware, Hyper\-V); * Use of monitoring tools (Zabbix or similar); * Support for incidents, problems, and changes, ensuring SLA compliance; * Technical documentation and proposal of continuous improvements. **Requirements:** * Solid experience in IT infrastructure; * Advanced knowledge of Windows Server and Linux operating systems; * A generalist profile is desirable, with capability to operate across various IT infrastructure domains such as Networking, firewalls, Storage, and Backup. Experience: Minimum Education: Bachelor's Degree