Lucia Martinez

I am a cybersecurity and network monitoring specialist with experience providing L2/L3 support and 24/7 monitoring for high-value production systems. I reduced incident detection and resolution times by 40% while supporting Argentina's leading digital wallet.

I design and maintain dashboards in Power BI and Grafana for traffic and network analysis, and I analyze network traffic using Wireshark and InvGate to implement hardening and security controls. I coordinate with development and infrastructure teams to resolve complex incidents and produce technical documentation, test and deployment plans.

As a computer science teacher, I design digital literacy and cybersecurity programs for adolescents and adults, creating interactive materials and fostering inclusive, participatory learning environments. I adapt methodologies to different ages and levels while integrating digital tools into curricula.

I am pursuing a Master's in Networks and Cybersecurity and hold training in cyberintelligence and OSINT; I bring a practical, prevention-focused approach to monitoring, incident response, and cross-team collaboration to improve operational continuity and security posture.