Job Summary: Infrastructure Analyst responsible for managing operating systems, servers, networks, and security, collaborating on technology integration and evaluation. Key Highlights: 1. Advanced administration of operating systems and server management. 2. Implementation and maintenance of infrastructure security. 3. Interdepartmental collaboration and evaluation of new technologies. Join Stefanini! At Stefanini, we are more than 30\.000 geniuses, connected from 41 countries, doing what we love and co\-creating a better future. You definitely don’t want to miss out! **Infrastructure Analyst!** **** Why will we choose you? Because the challenges you’ll take on reflect your ambitions! **Responsibilities and Duties** **Responsibilities and Duties:** * Advanced administration of operating systems (Windows Server, Linux, macOS). * Management of physical and virtual servers (VMware, Hyper\-V). * Configuration and monitoring of services such as Active Directory, DNS, DHCP, IIS, and databases (SQL Server, Oracle). * Server security: hardening, patch management, and access control. * ISO 27001 / ISO 20000 / ISO 22301 / NIST. * ITIL / MCSA 2016 / VMware VCP * Technology infrastructure management: Configure, install, and maintain servers, networks, operating systems, and other infrastructure components according to organizational needs. * Monitoring and issue resolution: Proactively monitor infrastructure to detect and resolve issues before they impact performance. Investigate and resolve infrastructure-related incidents and problems. * Preventive maintenance: Perform updates, patches, and security configurations on servers and operating systems to ensure stability and protection against threats. * Network management: Configure and administer network devices such as routers, switches, and firewalls. Maintain network connectivity and security. * Data backup and recovery: Implement and maintain backup strategies to ensure data integrity and availability in case of failures or disasters. * Interdepartmental collaboration: Work closely with development, security, and other departments to ensure seamless integration of infrastructure with other technological solutions. * Technology evaluation: Research and evaluate new technologies and tools that may improve infrastructure efficiency and performance. * Infrastructure security: Implement and maintain security measures to protect infrastructure against cyber threats and vulnerabilities. * Documentation: Maintain accurate and up-to-date documentation of infrastructure configuration, maintenance procedures, and implemented solutions. * Training and support: Provide training and technical support to users and internal staff regarding the technology infrastructure. **Requirements and Qualifications** **Requirements:** * \+ 3 years of experience in security and management. * Resolution of performance, storage, and connectivity incidents. * Configuration and maintenance of virtualization environments and backups. * In-depth knowledge of operating systems, networks, and infrastructure components. * Ability to efficiently diagnose and resolve technical issues. * Familiarity with infrastructure monitoring and management tools. * Knowledge of cybersecurity best practices. * Communication skills for collaborating with interdisciplinary teams. * Ability to work in a dynamic environment and respond to emergency situations. * Relevant certifications in infrastructure and security (e.g., CompTIA Network\+, Microsoft Certified: Azure Fundamentals, Cisco CCNA, among others) are beneficial. Are you looking for a place where your ideas shine? With over 38 years of experience and a global presence, at Stefanini we transform tomorrow together. Here, every action counts and every idea can make a difference. Join a team that values innovation, respect, and commitment. If you’re a disruptive individual, committed to continuous learning, and innovation is in your DNA, then we’re exactly what you’re looking for. Come and let’s build a better future together!