Continuous monitoring of technological infrastructure, vulnerability analysis, implementation of controls, incident management and use of tools such as Splunk, Zabbix and Microsoft Defender.

I reduced security incidents by 10% and improved response times by 15% through proactive event monitoring and management with Splunk, Zabbix, and Microsoft Defender.

Deployment and monitoring of fiber optic networks, IP and VLAN configuration, support for OLT and ONT equipment, monitoring with Zabbix and fault diagnosis.

I reduced network failures by 20% and improved response times to technical incidents by 15% through monitoring and specialized support.

Switch configuration, LAN network administration, support for virtualized environments, backup, cloud risk management (AWS, Azure, Google Cloud, OCI).

I reduced network incidents by 20% and increased service availability by 25% through preventative maintenance and support in virtualized environments.