Mario Hortizuela

Mario Hortizuela is an experienced IT professional with a strong background in system administration and technical support. Currently serving as a System Administrator/IT Generalist at Segerstrom Center for the Arts since November 2018, Mario specializes in user account management, operating system updates, server troubleshooting, and Office 365 maintenance. Prior roles include Executive IT Technician Lead at DNTG, where responsibilities encompassed managing technical issues in the Executive office building, and Communication Operator at Kaiser Permanente, focusing on customer service and call management. Mario also possesses experience as a Clerk at the United States Postal Service and has held various positions in technology and customer service. Mario holds an Associate's Degree in Information Technology from the Southern California Institute of Technology.