(Sr.) DevOps Engineer 運維開發工程師 - OpenNet Limited 開網有限公司｜Meet.jobs

If You
● 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

● Are a self-driven DevOps Engineer with proven experience in large-scale micro-service systems hosted on AWS

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

Requirement
Basic:
● fluent in written and spoken English
● 1~2+ years of specific experience with large-scale, AWS-hosted, microservice systems
● 1~3+ years of general experience in the tech industry
● Proven experience on Kubernetes, AWS and Web technology

Plus:
● Experience forming and leading teams is beneficial
● Understanding of Java/Spring, Android, and Vue.Js deployment pipelines is a plus

Please attach your English CV with your application. 

Hiring process:
1. Online test: 120 mins
2. On-site interview: 120 mins
3. Interview result within 24 hrs