Kerja Sepenuh Masa Cloud Engineer Kubernetes, Gaji tinggi SGD 8,000 di OPENSOURCE TECHNOLOGIES PTE. LTD. Islandwide (Singapore) - Maukerja

Role Overview

• We are looking for experienced Kubernetes & Site Reliability Engineers to support highly scalable, business-critical production platforms for a global technology customer in Singapore.
• The role requires strong hands-on expertise in Kubernetes, Linux, production reliability, automation, observability, incident management and troubleshooting of distributed systems

• Candidates should be comfortable operating large-scale production environments where availability, performance, automation and operational excellence are critical.

Key Responsibilities

• Operate, maintain and troubleshoot large-scale Kubernetes-based production environments
• Ensure reliability, scalability, availability and performance of critical services. 
• Investigate complex production issues and perform detailed root-cause analysis. 
• Participate in incident response and drive permanent corrective actions. 
• Automate repetitive operational activities and improve platform reliability. 
• Build and improve monitoring, alerting, logging and observability frameworks. 
• Define and track SLIs, SLOs and operational reliability metrics
• Support Kubernetes upgrades, configuration changes, patching and platform improvements. 
• Work closely with application engineering, infrastructure, platform, security and DevOps teams. 
• Perform capacity planning, performance tuning and reliability improvements. 
• Develop and maintain operational runbooks, automation scripts and troubleshooting documentation. 
• Participate in production readiness reviews and ensure applications meet operational standards. 

Mandatory Skills

• Strong hands-on experience with
• Kubernetes administration and troubleshooting
• Strong understanding of Kubernetes architecture, including: 
• Pods 
• Deployments 
• StatefulSets 
• Services 
• Ingress 
• ConfigMaps / Secrets 
• RBAC 
• Storage 
• Networking 
• Strong
• Linux systems administration and troubleshooting skills. 

• Good understanding of networking concepts such as DNS, TCP/IP, load balancing and service connectivity. 
• Strong understanding of
• Site Reliability Engineering principles

• Experience supporting large-scale, high-availability production systems. 
• Strong incident management and RCA experience. 
• Hands-on scripting/automation experience using
• Python, Bash/Shell or similar

• Experience with monitoring and observability tools such as
• Prometheus, Grafana, Splunk, ELK/OpenSearch, Datadog or equivalent 

• Helm or similar Kubernetes package/deployment management tools. 
• GitOps experience using tools such as Argo CD or Flux. 
• Knowledge of service mesh concepts. 
• Experience with container security and Kubernetes security practices. 
• Experience with cloud or private-cloud infrastructure. 
• Familiarity with distributed systems and microservices architectures. 
• Exposure to performance engineering and capacity management. 
• Experience working in globally distributed engineering environments.