Gonzalo Pérez Alcaide

During my time at NUNSYS, I am part of the network infrastructure team, working on the management, optimization, and security of corporate LAN/WAN networks. I handle projects involving firewalls, switches, routers, wireless controllers, and cloud networking solutions across Sonicwall, Fortinet, Sophos, Watchguard, Cisco, HP-Aruba, Ubiquiti.

I administer and maintain network devices, ensuring high availability, security, and optimal performance, configure and update network infrastructure, managing firmware updates and security patches, participate in the design and consultancy of communication infrastructures and network projects for corporate clients, manage user access and permissions including VPNs and Active Directory, monitor network performance, proactively detecting and resolving issues, troubleshoot network incidents using Wireshark and log analysis to ensure fast resolution and implement security policies to protect web applications, deploy and configure cloud networking solutions including Azure Networking and Fortigate in Cloud, and continuously optimize network performance and reliability, improving connectivity and reducing incidents across LAN, WAN, and WiFi networks.

During my time at Accenture, I was part of the integration and support team in the telecommunications department, in which I worked on various tasks related to the configuration and review of transmission routes (TX) for the integration of clients and other telecommunications services.

During my time in this position, I performed the following duties: Configuration and review of transmission paths (TX) for client integration. Configuration of Elines, Elans, VPLS, L3VPN services, among others. Topology changes of 2G, 3G, 4G and 5G nodes. Integration and acceptance of ATNs/PTNs. SWAPs and controller changes in Huawei/Ericsson radio links. Review of transmission path (TX) flow rates. Integration and acceptance of Huawei/Ericsson radio links. Creation of incidents for radio links with problems.Support in operations and maintenance (O&M).