David Rosicke

David Rosicke is a seasoned technical support professional with extensive experience in network engineering and infrastructure management. Currently serving as a Principal Technical Support Engineer at Extreme Networks since January 2022, David supports large and complex networks and collaborates closely with product design teams to resolve intricate network issues. Prior to this role, David was the Lead Network Engineer at Connecticut Children's from August 2011 to December 2021, where responsibilities included architecting and maintaining telephony and data infrastructure for a multi-site hospital system. David's experience also encompasses positions as a Network Engineer at Hartford Hospital, an IS Manager at Boehl, Stopher and Graves, and a Contract IT specialist at USAREC, showcasing a strong background in managing and upgrading network systems. David earned a Bachelor's degree in Business Administration with a focus on Project Management from Charter Oak State College.