Jessie (Jasdeep) Gill

I didn’t start out in security. I started as a computer technician in 2002, swapping motherboards and rolling out Windows XP for government clients, then worked my way through network admin, network analyst, and technical architect roles before landing nine years at BC Rapid Transit Company. By the end of that run I was leading Systems Maintenance, OT Cyber Security, and Engineering as three teams under one roof. That’s the lens I still use — OT security is an operations problem before it’s a technology problem.

These days that shows up as network assessments, governance docs, and IEC 62443 architecture work for clients, plus the occasional conference talk on OT cybersecurity and systems maintenance.