Tuyển dụng Sr DevOps Engineer Cloud, Terraform, AWS Up to 50M tại Hà Nội

Top 3 Reasons To Join Us Enjoyable Team Environment Engaging and Innovative Work 13th month Salary and Bonus The Job

We are looking for a strong DevOps Engineer who can take ownership of building and operating modern cloud infrastructure. This role is ideal for someone who is not only hands-on, but also able to think at system level, make technical decisions, and drive improvements across environments.

You will work closely with engineering teams to design, build, and scale reliable, high-performance systems on AWS, leveraging Kubernetes and GitOps practices.

Key Responsibilities

• Design, deploy, and operate scalable infrastructure on AWS and Azure using Terraform. 
• Architect and manage Kubernetes clusters (EKS) for production workloads with high availability and reliability requirements. 
• Define and implement CI/CD and GitOps workflows (ArgoCD, GitHub Actions, Azure DevOps). 
• Build and maintain reusable infrastructure modules and multi-environment setups. 
• Implement monitoring, logging, and alerting (CloudWatch, Prometheus, Grafana, ELK). 
• Optimize system performance, reliability, and cloud cost at scale. 
• Design and improve deployment strategies (blue/green, canary, zero-downtime). 
• Ensure security best practices (IAM, secrets management, network policies). 
• Troubleshoot complex production issues and improve system resilience. 
• Collaborate with developers to improve system architecture and deployment workflows. 
• Contribute to technical decisions and continuously improve DevOps practices across teams.

Your Skills and Experience

Required Qualifications

• 5–6+ years of experience in DevOps / Cloud Engineering.
• Strong experience with AWS (EKS, VPC, IAM, RDS, CloudWatch, etc.). 
• Practical experience with Azure (VNets, ACR, Key Vault, Application Gateway, Monitor, etc.). 
• Solid experience operating Kubernetes in production environments. 
• Proven experience with Infrastructure as Code (Terraform), including modular design and multi-environment setups. 
• Experience with CI/CD pipelines (Azure DevOps, GitHub Actions). 
• Hands-on experience with GitOps practices (ArgoCD or similar). 
• Strong understanding of system design, scalability, and high availability. 
• Experience working with high-load or production-critical systems. 
• Good troubleshooting skills and ability to handle complex incidents.

Nice to Have

• Experience with multi-region or distributed systems. 
• Experience with service mesh (Istio / Linkerd). 

Why You'll Love Working Here

Multinational Company – Competitive Benefits

• GrapeCity is a multinational private company with over 1,200 employees and more than 30 years of development, operating across 16 countries including Japan, USA, Korea, India, China, and Vietnam.
• We hire only “A-level” talents for our projects, recognized by clients as clear, reliable, agile, and exceeding expectations.
• Our clients include global leaders such as Microsoft, Sony, Procter & Gamble, Intel, Mitsubishi, AT&T, Thomson, Syngenta, and Infosys.
• Microsoft Gold Certified Partner and one of the few companies on the Microsoft Office Advisory Council.
• Attractive, competitive starting salary; mid-year and year-end bonuses; annual salary reviews based on performance.

Professional Training & Development

• Training before and during projects.
• Work with experienced engineers and be mentored by expert leaders in an international work environment
• Free English lessons with native American teachers.
• Life skills and soft skills training programs.

Work-Life Balance

• 8 hours/day, weekends off, flexible working hours, minimal overtime.
• Annual company trip, team building, sports and hobby clubs (yoga, football, table tennis, etc.) with financial support.
• Young, dynamic, professional, and creative work environment.
• Full social, health, and unemployment insurance according to law.
• 12 days annual leave (increasing with seniority), Christmas holiday, and extra half-day off on March 8th for female employees.