Gabriel Martini

Developed and deployed cloud solutions using Microsoft Azure, focusing on VM management, identity access, and secure storage. Implemented security operations with Microsoft Defender for Endpoint, Defender for Cloud, and Sentinel for threat detection. Conducted threat hunting using KQL and Defender for Office 365. Built automation and monitoring with Azure Monitor and Log Analytics. Applied disaster recovery strategies using Azure Backup and Recovery Services Vault.

Deployed and maintained LAN/WLAN infrastructure, configured firewalls and static IPs, and resolved connectivity issues. Managed CCTV systems with secure remote access via smartphones and PCs. Provided on-site and remote IT support for all company devices. Maintained antenna systems, ensuring OTA updates and emergency power backup. Configured a MikroTik router for web filtering and access control. Managed antivirus updates, Windows patches, and security scans to enhance system security.

Managed hierarchical access controls via Active Directory. Assisted in the development of LAN/WLAN networks. Provided hardware/software support for servers and Windows devices. Automated daily server backups using Windows Server Backup. Managed peripherals such as scanners, projectors, and printers while resolving connectivity or driver-related issues to ensure seamless document processing.

Supervised the correct operation, configuration, and data transmission of gaming machines.

Assisted employees with general computer hardware and software issues, including updating drivers, solving LAN connection problems, checking printer errors, repairing hardware, troubleshooting Windows operating system problems, and maintaining the uninterruptible power supply (UPS).

SC-900 (Microsoft Security, Compliance, and Identity Fundamentals) covers the basics of security, compliance, and identity management. SC-200 (Microsoft Security Operations Analyst) focuses on detecting, investigating, and responding to threats using Microsoft Sentinel, Defender, and security tools. SC-100 (Microsoft Cybersecurity Architect) dives deeper into designing and implementing comprehensive security strategies across identity, data, applications, and infrastructure.

AZ-900 (Microsoft Azure Fundamentals) provides a foundational understanding of cloud concepts, Azure services, security, compliance, pricing, and support. It covers core cloud principles, deployment models, and basic Azure management tools. AZ-104 (Microsoft Azure Administrator) builds on this by focusing on implementing, managing, and monitoring Azure environments, including virtual networks, storage, compute resources, identity management, and security, ensuring efficient cloud operations.