Senior DevOps Engineer

Tóm tắt công việc
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.
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.