Angus Smithson is a Senior Director of Software Engineering with 12 years of experience architecting and operating multi-petabyte big data platforms for cybersecurity, currently leading Data Engineering for the Taegis™ XDR platform at Sophos. He combines hands-on technical depth—having driven migrations from RDBMS to Hadoop, hybrid cloud transitions, and systems that ingest hundreds of billions of events daily—with strategic leadership of distributed, multi-country teams. Angus focuses on data quality, governance, enrichment pipelines, detection engineering and scalable search to power threat detection, triage and investigation across global customer deployments. A pragmatic innovator, he has acted as product owner, authored POCs that became production services, and championed DevOps, static analysis and distribution-agnostic tooling to increase uptime and agility. Based in the UK, he stays engaged with the wider community through open-source contributions and a close attention to industry developments, blending operational rigor with continuous technical exploration.
11 years of coding experience
21 years of employment as a software developer
BSc Computing Science, BSc Computing Science at University of Aberdeen
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Angus Smithson - Senior Director, Software Engineering at Sophos