Jonathan Reyes

Detail-oriented IT and Cybersecurity professional with practical experience in technical support, incident response, and risk assessment. Demonstrates strong problem-solving abilities and effective communication in fast-paced environments, ensuring secure IT operations and customer satisfaction.

• CompTIA Security+, In progress
• ISC2 Certified in Cybersecurity, In progress
• Juniors pesticide applicators license NY/ CT, 01/01/26-12/31/31

• TryHackMe, Completed cybersecurity labs focused on networking, Linux security, privilege escalation, and web application security, Practiced threat detection and incident response scenarios in simulated environments
• Hack The Box, Participated in beginner penetration testing and enumeration exercises, Developed skills in vulnerability identification and exploitation fundamentals

• Home Cybersecurity Lab, Built and configured a virtual lab environment using VirtualBox, Windows Server, and Kali Linux, Performed vulnerability scans and network analysis using Wireshark and Nmap, Practiced system hardening, firewall configuration, and basic penetration testing techniques, Simulated phishing and brute-force attack scenarios in a controlled environment
• SIEM Log Monitoring Project, Configured Splunk dashboards to monitor failed login attempts and suspicious activity, Analyzed Windows event logs to identify indicators of compromise, Created incident documentation and remediation recommendations based on findings
• Active Directory Administration Lab, Configured Active Directory users, groups, and organizational units in Windows Server, Managed user permissions, password policies, and endpoint access controls, Practiced account auditing and privilege escalation detection techniques

• English, Fluent
• Spanish, Fluent