Migrate legacy systems to a private cloud environment (Docker, Kubernetes).
Deploy, operator, monitor, alert and upgrade business support services such as: Kubernetes Cluster, database server (MariaDB, MySQL, MongoDB), message queue (RabbitMQ, Kafka), streaming platform, cache (Redis), etc.
Collaborate with the company's developer team and SysAdmin team to build CI/CD pipeline for projects.
Co-operate with system team in network and infrastructure problem.
Involve in infrastructure architecture design of a system.
Handling application services accident.
Manage the company’s AWS system (VPC, ELB, EC2, ECS, EKS, S3, ...).
Integrate the collection of service insight data for monitoring the performance of system services.
Building and operating log, trace, alert, monitor systems (ELK, APM, Prometheus, Grafana).
Administration, operation and deployment of server systems (Linux server).
Hardening system that ensures security standards such as PCI/DSS.