Yêu cầu công việc
Understanding and ability to explain TDD.
Familiarity with at least one programming language (PHP, Python, Golang, Bash, etc.).
Strong understanding of a major Cloud Service Provider: AWS, GCP, Azure, or Alibaba.
Logging systems like Elastic Stack (ELK/EFK), Graylog, Logentries.
Working knowledge of network protocols and standards.
Strong sense of ownership, critical thinking, and ability to drive DevOps initiatives across teams for agile release train.
Familiarity with service mesh technologies such as Nginx Ingress, Envoy, or Istio, for managing microservices communication, traffic routing, and observabilityHands- on experience in operating and maintaining intensive RDBMS/NoSQL databases and search engines (e.g., MySQL, MongoDB, Elasticsearch).
Experience and understanding of web applications and related technologies (RESTful API/SOAP, CDN, etc.).
Strong DevOps mindset and excellent team player (Calm, Cooperative, Problem- solving focus, no Ego, Trust, and Respect).
Monitoring systems such as Prometheus, GCP Stackdriver, Datadog, Telegraf, InfluxDB, Grafana, AWS Cloudwatch, etc.
Error exception tracking & APM tracing such as Sentry, NewRelic APM, Datadog APM, Elasticsearch APM or OpenTelemetry.
Proficiency in troubleshooting large- scale cloud orchestration and low- level Linux issues.
Container Orchestration – Experience with container technologies such as Docker and Kubernetes, including knowledge of Helm charts.
Analytical thinking, communication skills, and accountability for decision results (Positive, Cooperative, Problem- solving focus, Humble, Trust, and Respect)
Extensive experience in setting up and maintaining CI/CD processes using self- managed tools or cloud technologies (e.g., Jenkins, GitHub Actions, GitlabCI), including knowledge of GitOps practices (e.g., ArgoCD).
Solid experience with source control and related concepts (Git, Gitflow, branches, tags, etc.).
Practical experience with Infrastructure as Code tools like Terraform / CloudFormation for provisioning infrastructure in cloud environments, including the ability to write and execute modules and documents.
Big Plus:
Knowledge of algorithms, data structures, complexity analysis, and software design.
Advanced Database tuning and debugging skills (slow queries identification, performance tuning, security hardening, high- availability setup).
Good negotiation, communication skills including well- organized personality with analytical and conceptual abilities.
Knowledge about Computer Security, Application Security, and Security Standards & Best Practices (e.g OWASP, ISO 27000, etc.)
CKA/CKAD/CKS Certificates
AWS/GCP/Azure Certificates (Solutions Architect, DevOps Engineer, Security Specialty).