Efrain O. is an accomplished professional with extensive experience in cybersecurity and information assurance. Currently serving as a Mandiant Security Validation Engineer since April 2021, Efrain O. supports account managers by providing technology and threat intelligence for testing cybersecurity controls. Previous roles include Independent Consultant at Hereuco and Director of M&TI at Symantec, where Efrain O. drove innovation and business growth. Efrain O. also held various technical positions at Symantec and McAfee, including Distinguished Systems Engineer and Systems Engineer, focusing on security solutions. Efrain O. holds a Master of Science in Cybersecurity and Information Assurance from Western Governors University and additional qualifications from University of Maryland University College and Penn State University.
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