Richard Sheehan has extensive experience in systems engineering and production engineering, with a career spanning over two decades. Starting as a Systems Engineer at eircom from May 1998 to May 2005, Richard transitioned to Amazon.com, where duties included designing and maintaining large scale DNS and load balancing infrastructure from May 2005 to May 2010. Following Amazon, Richard served as a Production Engineer at Facebook from August 2015 to November 2022, focusing on the automation of Meta's datacenter networks. Currently, Richard is a Production Engineer for Meta's backbone network, aiming to eliminate network failures through automation, while also holding the position of Site Reliability Engineer at Google since September 2025.
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