**Description:** ---------------- VALGRUPO is a group experiencing strong national expansion and implementation. We are a reference in animal production, slaughter, processing and marketing of food products. We are recruiting a SYSTEMS ADMINISTRATOR to strengthen our Group's Information Technology team. Responsibilities: * Conduct vulnerability analyses on systems and infrastructures, identifying risks and proposing corrective measures; * Plan and implement mitigation and correction actions, ensuring compliance with internal security policies; * Manage and monitor operational system security, including operating systems, networks and servers; * Support the definition and execution of security and service continuity plans; * Collaborate with other IT team members in executing strategic cybersecurity initiatives; * Ensure technical documentation and records of maintenance, incidents and configuration changes; * Manage backups and access to internal applications; * Experience with virtualization technologies (Hyper\-V, VMware). **Requirements:** ----------------- * Higher education degree in Computer Engineering, Information Systems or equivalent field; * Experience as a Systems Administrator, with a strong focus on security and vulnerability management; * Comprehensive technical knowledge of operating systems (Windows, Linux, Unix) and monitoring tools; * Knowledge of backup solutions and application access management; * Experience with Oracle, SQL Server and MySQL databases; * Experience supporting ERP software configuration and troubleshooting anomalies; * Ability to quickly adapt to providing configuration support and error troubleshooting for specialized software; * Capacity to plan, organize and implement technical security measures; * Strong communication skills and ability to work in a team; * Analytical mindset, attention to detail and strong sense of responsibility.