Jamie Finnigan

Jamie Finnigan is a seasoned security professional with extensive experience in leading security initiatives across various sectors. Currently serving as the Head of Security at Linear since July 2025, Jamie previously held the position of Senior Director of Product & Cloud Security at HashiCorp, where responsibilities included establishing a robust product security team and managing security across a suite of key products. Prior roles include Director of Security at Arivale, Director of Cloud Security at Hewlett Packard Enterprise, and various positions at Zynga, T-Mobile, IOActive, Deloitte, and Paradise Net, demonstrating a strong background in security architecture, risk management, and technical security assessments. Jamie holds a BSc/BCA in Computer Science and Information Systems from Victoria University of Wellington.