Antonio Brandao

Siem Systems Administrator @Bcnet

Demonstrated expertise in network protocols and system behaviours, particularly in SIEM System Administration, allowing for effective identification and remediation of security vulnerabilities and threats- Proven ability to be the first point of contact for security-related incidents impacting the organization, utilizing strong analytical and problem-solving skills to mitigate risks and minimize impact quickly- Successfully collaborated with BCNET\'s IT and Network Services teams to ensure the security of the management network and infrastructure, demonstrating exceptional communication and teamwork abilities- Maintained comprehensive documentation of work activities utilizing helpdesk and change management software and other methods, ensuring clear communication and transparency across teams- Effectively managed the SIEM Team for FortiSIEM, overseeing daily triage, investigation, threat hunting, and incident response, resulting in improved security and reduced response times- Successfully led project creation, environment setup, and customer onboarding for Microsoft Sentinel and Lighthouse, focusing on triage, investigation, threat hunting, and incident response, resulting in streamlined processes and improved customer satisfaction- Directed project creation, environment setup, and customer onboarding for Crowdstrike focusing on triage, investigation, threat hunting, and incident response, resulting in improved security and reduced response times.