Jose Freire

Provided cyber technical support for the Cyber Operations Security Operations Center (CSOC), optimizing alert rules and detection mechanisms within SIEM to align with security requirements. Collaborated with cybersecurity stakeholders to define and implement effective configurations for SIEM, EDR, and network access control solutions.

Served as a Cyber Warfare Operator, collaborating as a member of a network threat hunting team to support USCYBERCOM missions. Executed defensive tactics, techniques, and procedures on vital Air Force network enclaves, detecting and characterizing Advanced Persistent Threats.

Monitored security events and alerts using advanced security technologies and tools, including Microsoft Sentinel and Defender technologies. Conducted comprehensive vulnerability assessments to identify and mitigate security risks, and implemented and managed security solutions like firewalls and intrusion detection systems.

Grade: 3.0

Completed a Bachelor of Science in Information Technology. Gained a strong foundation in system administration, incident response, threat detection, and network security.