***Platform Specialist.*** ***SYSTEMS-ADMINISTRATORS*** In collaboration with a leading technology sector client, we are looking for a **Platform Specialist** with solid experience in **VMWare**, **Linux/Unix/Windows**, and **Exchange**, to join a professional team with a high technical level. Main Responsibilities * Administer and maintain the proper functioning of **hardware and software** associated with the server platform. * Provide specialized **technical support** and perform preventive and corrective maintenance tasks. * Carry out **installation, configuration, migration, and updating** processes for servers and critical services. * Advise on **sizing**, efficient usage, and optimization of infrastructure resources. * Manage **backup** platforms, operational continuity, and high availability. * Administer and monitor **operating systems** Linux, Unix (HP/IBM), and Windows. * Supervise the overall status of servers, **available storage space**, integrity, and physical components. * Administer and configure **VMWare vSphere virtualization environments**. * Configure **websites**, associated services, and office productivity tools. * Manage administration and configuration of **Exchange Server 2010 or higher**. * Monitor and manage **storage**, virtual disks, and available capacity. * Collaborate on **information security**, cybersecurity, and network management tasks. * Manage security solutions such as **McAfee** and **Fortinet**, as well as **antivirus and antispam** platforms. * Work closely with other technical teams, maintaining **clear and effective communication**. Job Requirements * Professional education in the field of **Information Technology** (minimum 4-year degree). * At least **3 years of experience** in similar roles. * Experience in administration of **operating systems** Linux, Unix (HP/IBM), and Windows. * Experience in **virtualization** using VMWare vSphere platforms. * Experience with **Exchange Server 2010 or higher**. * Certification or courses in **Windows** and **Unix (IBM)**. * **VCP Certification** in VMWare vSphere or higher versions. * **ITIL Certification** (desirable). How to Apply Interested candidates must send their updated **CV** to the email: **seleccion@grupops.cl**, indicating in the subject: **Platform Specialist** Employment Type: Full-time