Senior DevOps/SRE

Cầu Giấy , Vietnam
full-time

AI overview

Design and maintain Kubernetes-based environments and AWS infrastructure while leading adoption of security best practices and driving platform efficiency.

Responsibilities:

1.Platform Engineering & Automation

  • Design and maintain Kubernetes-based environments with blue-green/multi-cluster strategies.
  • Build scalable CI/CD pipelines leveraging ArgoCD, Jenkins, and GitOps practices.
  • Automate infrastructure provisioning and configuration with Terraform, Helm, and kubectl.

2.Infrastructure & Cloud

  • Architect and operate AWS infrastructure (VPC, EKS, Transit Gateway, RDS, S3, ECR, IAM, etc.).
  • Design highly available, multi-tier network architectures with secure connectivity to on-prem.
  • Optimize cost, performance, and scalability across compute, storage, and networking layers.
  • Lead adoption of infrastructure security best practices (guardrails, detective/preventive controls, encryption).

3.Observability & Reliability

  • Establish monitoring, logging, and alerting with Prometheus, OpenSearch, and Grafana.
  • Define and enforce SLOs/SLIs, champion reliability engineering practices.
  • Lead incident management processes and support blameless postmortems.

4.Security & SaaS Integration

  • Implement Zero Trust principles with service mesh, OAuth2 proxies, and ZTNA integrations.
  • Manage IAM roles, secrets, and access control across hybrid infra and SaaS services.
  • Integrate and operationalize security and productivity SaaS platforms (e.g., Zscaler, SentinelOne, Twingate, Atlassian stack).
  • Ensure compliance with PCI DSS, ISO 27001, MAS TRM, and other regulatory frameworks.

5.Collaboration & Leadership

  • Partner with product and engineering teams to improve developer experience and platform efficiency.
  • Mentor engineers on cloud architecture, automation, and SaaS adoption.
  • Evaluate emerging tools, SaaS offerings, and practices, aligning them with business needs.

 

    •  8+ years of DevOps/SRE/Platform engineering experience, with 2+ years in a Senior or Lead role.
    • Deep expertise in Kubernetes, AWS, and container orchestration patterns.
    • Strong background in CI/CD, GitOps, and Infrastructure as Code (Terraform, Helm).
    • Proven track record with monitoring and observability stacks (Prometheus, Grafana, OpenSearch/ELK).
    • Experience managing hybrid infrastructure and SaaS platforms at scale.
    • Knowledge of distributed systems (PostgreSQL, Cassandra, Kafka, MinIO, Solace).
    • Strong communication, mentoring, and leadership skills.
    • Fast-growing company: Be part of a rapidly expanding industry leader.
    • Ongoing career pathway: Get a promotion and climb up the career ladder.
    • Truly International Team: Collaborate with top talent from around the world (Singapore, Switzerland, England, Germany,...).
    • Competitive Allowance/Salary package
    • 13 month salary
    • Top Benefits: 20 days off per year for official members and annual health check, PVI Premium insurance, and more.
    • Work-life balance: Thrive in an environment that values your well-being, 5 days working per week. Hybrid working policy

    Perks & Benefits Extracted with AI

    • Health Insurance: annual health check, PVI Premium insurance
    • Work-life balance with 5 days working per week: Work-life balance: Thrive in an environment that values your well-being, 5 days working per week.
    • Paid Time Off: Top Benefits: 20 days off per year for official members

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