Infrastructure and Network Analyst

Description

Job Summary: We are seeking a Junior Networking Analyst to provide on-site support for networking equipment implementations and maintenance, ensuring infrastructure operability and security. Key Highlights: 1. On-site support for networking equipment implementations and replacements. 2. Incident and request management with security and connectivity vendors. 3. Preventive and corrective maintenance, and network security management. Join Stefanini! At Stefanini, we are more than 30\.000 brilliant minds, connected from 41 countries, doing what they love and co\-creating a better future. You definitely don’t want to miss out! We’re looking for top talent for the Junior Networking Analyst position. **Responsibilities and Duties** Responsibilities and Duties: * Provide on-site support for networking equipment implementations or replacements across Cálidda’s various locations, as well as at five Grand Client locations where communication links contracted by Cálidda are deployed and networking equipment is installed. * Provide on-site support for third-party activities that may potentially impact services; perform verification tests upon completion of such activities. * Install and connect cables between communication equipment components comprising the service. * Manage communications and track incidents and requests related to security equipment vendors until resolution. * Manage communications and track incidents and requests related to communication link equipment vendors until resolution. P á g i n a 31 \| 81 * Conduct troubleshooting activities with ICT solution vendors where LAN networks are involved. * Configure servers for storing logs from communication equipment defined by Cálidda. * Configure equipment in monitoring systems approved by Cálidda (SolarWinds). • Perform preventive and corrective support for performance issues, threshold overflows, or other errors. * Develop work plans, diagrams, and change management documentation for activities. * Manage the network to ensure system security, including secure configuration of network devices, change management, and maintaining an up-to-date network architecture to meet Cálidda’s requirements. * Ensure proper network segmentation via VLANs. * Create, update, and maintain the IT component database (CMDB). * Develop physical maintenance schedules for networking devices. * Perform annual maintenance of networking devices during off-business hours and validate their proper operation. * Support implementations of solutions and modifications to the current network that may impact infrastructure. * Develop high availability (HA) testing plans for Cálidda’s network components and inter-site connectivity. **Requirements and Qualifications** * Graduate in Networking or Computer Science. * Minimum 3 years of experience in this role or similar positions. * Full proficiency with 3 years of experience. Looking for a place where your ideas shine? With over 38 years of experience and a global presence, Stefanini transforms tomorrow — together. Here, every action matters and every idea can make a difference. Join a team that values innovation, respect, and commitment. If you are a disruptive individual, committed to continuous learning, and innovation is in your DNA, then we’re the right fit for you. Come and build a better future — together!