Description: * Bachelor's degree in IT, Computer Engineering, Information Systems or related fields. * Solid experience in IT infrastructure, with consultative involvement and systemic vision. * Experience in administration and analysis of Windows Server environments (AD, File System, IIS, DC) and management of corporate servers and services. * Knowledge of TCP/IP networks, routers, network devices, DNS, and security principles. * Experience in migration projects, environment reorganization, structural improvements, and performance optimization. * Ability to develop and review technical documentation and infrastructure architectures. * Skill to work alongside engineering teams, providing analyses, recommendations, and technical guidance. * Desired: ITIL, knowledge of virtualization (VMware), cloud (AWS/Azure), monitoring, and best practices in governance. * SYSTEMS DEVELOPMENT ANALYST * What do you need to have or know? * Completed undergraduate degree in Systems Administration or Computer Science; * Minimum 10 years of experience focused on development using the Python programming language; * Knowledge of SQL Server; database analysis experience is a plus. * What will you find here? * Project management experience; * Design and implementation of APIs; * Professional experience implementing Salesforce and Salesforce; * Experience implementing and maintaining Salesforce CRM; * Knowledge of Sales Cloud Marketing. As a Network Administrator, you will... * Provide consultative support in analyzing infrastructure solutions, identifying risks, optimization opportunities, and environment upgrade needs. * Develop and present technical proposals, architecture designs, and recommendations aligned with corporate standards. * Conduct studies, monitor market trends, and evaluate new technologies applicable to area projects. * Ensure updating and organization of technical documentation, guaranteeing compliance with internal processes and governance requirements. * Participate in key engineering discussions and decisions, contributing technical insight, structured analyses, and recommendations supporting decision-making. * Support the team in technical evaluations, guidance, and direction contributing to stability, security, and performance of project environments. * Work collaboratively across different areas (Engineering, Geotechnics, Infrastructure, Operations, and IT), promoting technical alignment and continuous collaboration. * Contribute to continuous improvement of processes, standards, and practices adopted in hosting environments. * Support risk reviews, technical requirements assessments, and adaptation needs to ensure compliance with corporate standards. * Participate in technical meetings, progress rituals, and strategic agendas involving infrastructure and engineering. * Demonstrate leadership, critical thinking, and focus on delivery quality, maintaining alignment with Vale’s guidelines. * SYSTEMS DEVELOPMENT ANALYST * As a Development Analyst, you will: * Develop, deploy, document, and maintain systems; * Perform maintenance of systems and applications; 2512300202491890785