System Engineer | Singaporean Only !

Key Responsibilities Provide Day 2 production support for mission-critical applications and platform services Troubleshoot incidents, perform root cause analysis (RCA), and implement timely resolutions Support production deployments, rollbacks, and post-deployment verification activities Monitor system health, application performance, logs, and alerts to ensure high availability Develop, maintain, and enhance CI/CD pipelines and automation workflows Implement automation for build, test, security scanning, and deployment processes Manage and support containerized applications using Docker, Podman, and Kubernetes Support deployment and operations of applications built with React, Node.js, and Spring Boot Troubleshoot container and Kubernetes-related issues across environments Perform Linux and Windows system administration, including patching and maintenance Manage application environments across DEV, SIT, UAT, and Production Maintain operational documentation such as SOPs, runbooks, and deployment guides Support observability tools including monitoring, alerting, and logging platforms Participate in on-call rotation and after-hours support when required to ensure service continuity Key Requirements Diploma or Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field Minimum 3 years of experience in DevOps, Application Support, or Production Support roles Strong knowledge of Linux systems administration and troubleshooting Hands-on experience with CI/CD tools such as GitLab CI/CD or Jenkins Experience working with Docker, Podman, and Kubernetes environments Scripting skills in Bash, Shell, Python, or PowerShell Familiarity with monitoring tools such as Prometheus, Grafana, Nagios, Zabbix, or eG Enterprise Understanding of security best practices, including system hardening and vulnerability management Experience supporting enterprise or mission-critical environments is an advantage Knowledge of ITIL processes (Incident, Problem,…