I’m a senior systems engineer and long-time UNIX/Linux production operator based in the Vancouver area, specializing in Ubuntu infrastructure, reliability, and incident resolution. For decades I’ve led and supported enterprise and ISP-scale environments, bringing hands-on troubleshooting depth to the day-to-day work of keeping systems stable, secure, and serviceable under real operational pressure. I also integrate AI into production operations—automating maintenance workflows, enhancing log monitoring and alerting, and accelerating upgrades and hardening while preserving auditability and uptime. On the security side, I’ve built and repaired mail/web/firewall stacks and reverse-proxy architectures, and I’ve used AI-assisted approaches to detect suspicious activity and improve operator response through actionable reporting.…I’m a senior systems engineer and long-time UNIX/Linux production operator based in the Vancouver area, specializing in Ubuntu infrastructure, reliability, and incident resolution. For decades I’ve led and supported enterprise and ISP-scale environments, bringing hands-on troubleshooting depth to the day-to-day work of keeping systems stable, secure, and serviceable under real operational pressure. I also integrate AI into production operations—automating maintenance workflows, enhancing log monitoring and alerting, and accelerating upgrades and hardening while preserving auditability and uptime. On the security side, I’ve built and repaired mail/web/firewall stacks and reverse-proxy architectures, and I’ve used AI-assisted approaches to detect suspicious activity and improve operator response through actionable reporting.WWWW…