R. Sean Cullen is a highly experienced IT professional currently serving as a Sr. Technical Operations Analyst at The TJX Companies, Inc., where responsibilities include leading vulnerability management and remediation initiatives to enhance cybersecurity for corporate servers and workstations. Prior roles include IT Support Specialist IV at Genuent, Customer Engineer at Sentinel Technologies, Senior Desktop Support Analyst at Apex Systems, and Associate Systems Engineer at Kohl's Department Stores, where contributions involved extensive technical support, system maintenance, and software rollout processes. Earlier experience as a Team Lead at Robert W. Baird & Co. involved supervising a desktop support team and managing change initiatives. Cullen holds a Bachelor of Science in Communications from the University of Wisconsin-Stevens Point and an Associate degree in Applied Science as a Microcomputer Specialist from Waukesha County Technical College.
This person is not in any teams
This person is not in any offices