Shawn Leas

Shawn Leas is currently a Staff Information Security Engineer at DigiCert, a position held since 2025. Shawn has a diverse background in systems engineering and administration, including roles as a Principal Systems Engineer at Warner Connect and Donaldson. Previously, Shawn worked as a Converged Infrastructure Specialist at Canadian Pacific Railway and held various positions in Unix administration and DevOps at companies such as HeatSeeker Technology Partners and Piper Companies. Shawn's extensive experience spans from 1997 to the present, highlighting a strong foundation in information security and systems engineering.