Description
Vale is hiring one network infrastructure professional in Vitória, Espírito Santo, Brazil, to operate, maintain, troubleshoot, and evolve corporate LAN, WAN, data center, SD-WAN, DMVPN, MPLS, and hybrid network environments. The role focuses on Cisco infrastructure, routing protocols, Cisco ISE/NAC, monitoring and observability, critical 24x7 operations, incident response, root cause analysis, connectivity providers, documentation, change management, automation, and collaboration with security, cloud, infrastructure, systems, and telecom teams. A completed undergraduate degree in a relevant information technology or computer field and advanced English are required; Cisco certifications, Python/Ansible/API automation, security, cloud, segmentation, and ITIL knowledge are preferred.
