- Ho Chi Minh City, Ho Chi Minh, Vietnam
- Hybrid
- Full-time · Senior
- 6–10 years
Senior DevOps Engineer responsible for scaling, securing hybrid cloud and on-premises infrastructure, integrating AI tooling, and maintaining blockchain nodes.
Responsibilities
- Architect, provision, and maintain multi-region AWS cloud environments alongside on-premises virtualized infrastructure using declarative Infrastructure-as-Code (Terragrunt).
- Manage, harden, and scale production-grade Kubernetes clusters, implementing advanced ingress controllers, service mesh, Helm/Kustomize packages, and GitOps pipelines (ArgoCD, Crossplane).
- Deploy, administrate, and maintain dedicated blockchain nodes across multiple Layer 1 and Layer 2 protocols.
- Enforce cloud and container security controls, including fine-grained Kubernetes network policies, IAM least-privilege models, secrets management, and automated vulnerability scanning.
- Integrate AI and AIOps tooling into observability suites to deliver intelligent anomaly detection and rapid root-cause analysis.
Requirements
- Nice to have: Cybersecurity practices
- Nice to have: penetration testing remediation
- Nice to have: SOC 2/ISO 27001 compliance
- Nice to have: HSM/KMS cryptographic infrastructure
- Nice to have: Ethereum