DevOps Engineer

If You ● Are a self-driven DevOps Engineer with proven experience in large-scale micro-service systems hosted on AWS. ● Have a deep understanding of cloud architecture, AWS technologies and cloud security best practices. ● Are following the latest industry trends and are passionate about cloud computing for large-scale systems. Key Responsibilities ● Work in a team of DevOps and DBA professionals – initially 3 people, although this will expand throughout the country expansion ● Improve existing infrastructure and CI/CD procedure ● Holistically improve all aspects of our infrastructure, including reducing costs, improving build and deployment times, streamlining environment provisioning, lowering load times, incorporating the latest techniques and technologies, and more ● Monitor and maintain the existing cloud infrastructure via autoscaling, automated alerts ● Take ownership and responsibility for our cloud operation activities ● Liaise with external security agencies for annual audits as well as perform our own internal security sweeps ● Aid in reconfiguring existing architecture to allow for rapid deployments to new countries ● Report to DevOps Leader/Director Our Stack ● Backend Application Framework: Spring Boot (Java Config + Embedded Tomcat) ● Frontend Application Framework: VueJS ● Micro Service Framework: Spring Cloud Dalston (Netflix Eureka + Netflix Eureka + Netflix Ribbon + Feign) ● Database: AWS RDS, RDS Proxy, MONGODB ● Public Cache: AWS ElastiCache + Redis ● Message Queue: Apache RocketMQ, RabbitMQ ● Distributed Scheduling: Dangdang Elastic Job ● Data Index and Search: ElasticSearch ● Log Real-time Visualization: ElasticSearch + Logstash + Kibana, Grafana Loki ● Business Monitoring: Prometheus + Grafana ● Reverse Proxy: Nginx ● CDN: Cloudflare ● Server Virtualization Container: AWS EKS + AWS EC2 ● Server Operation System: CentOS ● Static File Storage: AWS S3 ● Inner DNS Resolution: AWS Route 53 ● Network Management: AWS VPC ● Cluster Management and Scaling: AWS OpsWorks ● Cluster Monitoring: Prometheus + AWS CloudWatch ● HTTPS Certificate Management: AWS Certificate Manager ● Malicious Attack Defending: AWS WAF & Shield ● Cluster Alert: AWS SNS + Slack ● Continuous Integration/Deployment: Jenkins, Rancher, ArgoCD ● Configuration Tool: Ansible, Chef, Salt