We are partnering with a leading financial services and trading technology company in Singapore that is looking to hire a Linux Platform Operations Engineer to join their high-performing infrastructure team. This is a hands-on role supporting mission-critical trading environments and low-latency infrastructure across global platforms. You will work closely with Infrastructure, SRE, Engineering, and Security teams to manage and optimize Linux platforms in a highly available 24x7 environment. Key responsibilities: • Build, manage, and support Linux server infrastructure across trading environments • Handle incident response, troubleshooting, and root cause analysis for critical systems • Work on automation using Python and Shell scripting • Support configuration management, patching, and platform upgrades • Manage monitoring, observability, and system performance tuning • Participate in infrastructure projects, DR testing, and on-call support rotations Requirements: • 5+ years of Linux infrastructure / platform engineering experience • Strong understanding of Linux Kernel, networking, and system performance • Experience with automation tools such as Python, Shell scripting, Salt/Puppet • Exposure to cloud and container environments (AWS, Kubernetes, Docker) is advantageous • Experience with monitoring tools such as Grafana and Prometheus • Background supporting enterprise or trading environments is highly preferred