Job Summary: We are seeking a professional for Windows system administration, focused on on-premises and cloud-based architectures, supervision, management, project execution, and infrastructure administration. Key Responsibilities: 1. Windows system administration, on-premises and cloud-based 2. Management of network and security monitoring platforms 3. Proposal of improvements and definition of high-availability infrastructures We are seeking a professional for Windows system administration. Key responsibilities include defining system architectures, both on-premises and cloud-based. The role involves supervision and management of systems, including configurations and modifications. The role also covers project execution and documentation, as well as administration and control of system infrastructure in physical and virtual environments. It includes management of network and security monitoring platforms, and resolution of incidents with vendors and clients. Proposing improvements and defining high-availability infrastructures will be valued. Availability for 24x7 on-call duty is required. A permanent full-time employment contract is offered, with a split working schedule and a monthly salary of €3,000.