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Irvin Lemus, CISSP

Cybersecurity Professional and Consultant, Leader, Speaker, Troublemaker

Irvin Lemus


Irvin Lemus, CISSP has been in the industry for over 15 years. Irvin has been involved with cybersecurity competitions as a trainer, coach, mentor and creator. He is currently a Cyber Range Engineer for By Light, the Bay Cyber League Competitions Coordinator and SkillsUSA Contest Chair. Irvin regularly speaks at various cybersecurity conferences and creates cyber competitions regularly. He describes himself as, “A professional troublemaker who loves hacking all the things.”

Quick Bio


Consulation Services Provided


IT Refresh

IT Support

Cloud Migration & Management

Infrastructure Administration

Backup and Diaster Solutions

Cybersecurity Solutions

Cybersecurity Solutions

Risk Management

Vulnerability Assessment


Cybersecurity Education

Cybersecurity Competitions

Awareness Training

Offensive/Defensive Training

Live Events