Craig Zeleznick

Craig Zeleznick is an Information Security Analyst and System Administrator II specializing in cloud infrastructure at Vertex Inc. since March 2019. Previously, Zeleznick served as a Systems Administrator and ServiceNow Administrator at GeoBlue, where significant contributions included the implementation of the ServiceNow platform and a single sign-on solution using Okta. Zeleznick also held managerial roles at Waco Filters, overseeing a technology services team and IT budget management, and worked as a Systems Administrator at ACI Communications, Inc., maintaining servers and network security for over 130 users. Additional experience includes systems administration and website development at Bette's Bounces, and IT advisory work at KPMG focusing on SOX compliance. Educational background includes a Bachelor's degree in Information Sciences and Technology from Penn State University.