Igor Guarisma

Igor Guarisma is a seasoned professional in the field of cybersecurity and systems administration, currently serving as a Senior Detection and OT Engineer at Quorum Cyber since February 2024. Previously, Igor held the position of Principal Security Consultant at Difenda, where responsibilities included leading SIEM implementations, conducting security audits and assessments, and developing security strategies. Experience also includes roles as a Sr. Security Consultant at Paladion Inc. (now part of Difenda), and as Principal Security Infrastructure Administrator at Symantec, managing critical infrastructure for global security services. Earlier career highlights feature positions as Systems Administrator at Avid Life Media and Ganz, alongside various roles in hardware and operating system specialization. Igor holds a Bachelor’s degree in Computer Sciences from Universidad Central de Venezuela.