Mario Dukes

Mario Dukes is an experienced IT professional with a diverse background in infrastructure engineering, cybersecurity, and systems support. Currently serving as an Infrastructure Engineer 3 at Cuyahoga County since January 2023, Mario has previously held roles such as Cyber Security Specialist and Project Coordinator at TransDigm Group Inc., Systems Engineer at Safeguard Properties, and Help Desk Administrator at PNC. Additional experience includes positions as IT Helpdesk Analyst at Donley's, Inc., Client Operations Support Analyst at TMW Systems, and Customer Service Agent at Delta Air Lines. Mario holds a high school diploma in Medical Biological Health Science from John Hay High School and completed education at Cleveland State University from 2002 to 2008.