Mark Harrison

Mark Harrison is an experienced software engineer specializing in site reliability engineering (SRE) and technical operations. Currently serving as a Principal Software Engineer at Barracuda Networks since July 2022, Mark previously held key positions at Valimail, where roles included Staff Technical Operations Engineer and Tech Ops Lead from June 2019 to July 2022. Prior to Valimail, Mark was with Chef Software as a Principal Operations Engineer and Senior Systems Administrator from March 2014 to June 2019, and with OmniTI as Lead Site Reliability Engineer and Systems Administrator from February 2008 to March 2014. Mark holds a Bachelor of Science (BSc) degree in Computer Science from The University of Manchester, obtained between 2001 and 2004.