Profile of Haston Ng
Haston Ng Cloud Reliability and DevOps Engineer - AWS, Docker, Linux, CI/CD DevOps / Site Reliability Engineer specialising in building and operating production-grade platforms at scale – improving resilience, automating infrastructure, and enabling high-performing engineering teams.At Siemens Digital Industries Software I owned and operated CI/CD and platform infrastructure powering multiple engineering teams across hybrid cloud environments – AWS, VMware and OpenStack, running both Linux and Windows. I designed systems to withstand real production pressure, cutting change-to-production lead time by around 65% and MTTR by around 30%.Much of that work was governed self-service: reusable Terraform modules and CloudFormation templates letting teams provision compute, networking and access repeatably, without routing around security controls. Configuration and deployment across Linux and Windows fleets ran through Ansible/AWX, PowerShell and Python.I led end-to-end incident response in highavailability systems, driving RCA and long-term fixes for recurring
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