DevOps Engineer
Technology
กรุงเทพมหานคร, ประเทศไทย2 สัปดาห์ที่ผ่านมาจนถึง 6/12/2569
เต็มเวลา
รายละเอียดงาน
DevOps Engineer
You'll build and run the cloud infrastructure, CI/CD pipelines and observability our product teams ship on. You work independently on well-scoped projects and get senior guidance on larger architecture decisions.
Role Description
- Design, provision and maintain cloud infrastructure as code (Terraform or the cloud's native IaC tool)
- Build and improve CI/CD pipelines so teams can ship safely several times a day
- Operate production Kubernetes clusters (EKS, GKE or AKS): deployments, upgrades, autoscaling and troubleshooting
- Set up and own monitoring, logging, alerting and dashboards; tune alerts so they are actionable
- Take part in the on-call rotation, handle incidents and write clear post-incident reviews
- Apply security basics: least-privilege IAM, secrets management, network segmentation, patching
- Track and reduce cloud spend with tagging, rightsizing and cost reports
- Automate repetitive operational work with scripts and tooling
- Write runbooks and docs, and help developers use the platform well
Qualifications
Must have:
Deep expertise in one cloud provider: AWS, GCP or Azure
You have run production workloads on it, not only earned certifications. In that cloud you should be comfortable with:
- Compute, networking (VPC/VNet, subnets, load balancers, DNS) and IAM
- Managed databases, object storage and message queues
- Its managed Kubernetes service (EKS, GKE or AKS)
- The cloud's monitoring and logging tools
- Fluent English communication, spoken and written
Strong Kubernetes experience
Hands-on experience running production workloads on Kubernetes, including:
- Core objects: Deployments, StatefulSets, Services, Ingress, ConfigMaps, Secrets, Jobs, CronJobs
- Packaging and releases with Helm or Kustomize
- Resource requests and limits, HPA, probes and rolling updates
- RBAC, namespaces and network policies
- Debugging pods, nodes and networking with kubectl, logs and events
- Cluster upgrades and node pool management
Core DevOps Skills
- Infrastructure as code, ideally Terraform
- Docker and container image best practices (small, secure, reproducible builds)
- Building CI/CD pipelines in at least one tool (GitHub Actions, GitLab CI, Jenkins or similar)
- GitOps deployments with tools such as Argo CD or Flux
- Observability stacks: Prometheus, Grafana, Loki
- Linux administration and scripting in Bash plus Python or Go
- Git workflows and code review
- Solid troubleshooting across network, OS, container and application layers
- Kubernetes debugging: Services (selectors, endpoints, ports, DNS), Jobs and CronJobs (failed runs, schedules, backoff limits, concurrency), and pods stuck in Pending, CrashLoopBackOff or ImagePullBackOff
- Pipeline debugging: failed builds and deploys, flaky tests, caching, runner issues, and missing secrets or permissions
Nice to have:
None of these are required. Each one is a plus.
- A professional-level cloud certification (e.g. AWS Solutions Architect Associate/Professional, GCP Professional Cloud Architect, Azure Administrator)
- Kubernetes operators, CRDs, Karpenter or Cluster Autoscaler
- KEDA for event-driven autoscaling (e.g. scaling on queue length)
- Service mesh (Istio, Linkerd)
- OpenTelemetry instrumentation and tracing
- Database operations: PostgreSQL, Redis, backups and failover
- Load and performance testing (k6)
- Serverless (Lambda, Cloud Functions, Azure Functions)
Keywords
GitLabOrchestrationGrafanaRedisCloud computingLinuxNode.jsSlingDevOpsCluster analysisQueueing theoryPostgresqlPythonInstrumentationCI / CDData clusterNodeWindows Media PlayerDebuggerCron
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