• Familiar with the query and operation of elk, Kafka, mysql, nginx, Tomcat, Hadoop, spark, docker, k8s, opentsdb, HDFS, HBase and other open source components.

• Familiar with Linux / Unix platform.

• Familiar with SQL syntax and operation and maintenance script programming of the relevant mysql database

• Familiar with the query and operation of opentsdb; with the basic application troubleshooting analysis ability.

• Familiar with common monitoring indicators of infrastructure and open source components.

• Familiar with the operation and maintenance script programming of shell and python.

• Familiar with Java language, have some experience in java development, and understand the development of distributed application architecture of microservice.

• Familiar with the deployment and use of open source monitoring tools (such as ZABBIX, promethues), and secondary iterative development.

• Familiar with PAAS platform

• Should be fluent in Mandarin and English

• 4 or More years of DevOps Experience, must have containerization tools such as Kubernetes, Dockers, etc., and Service Cloud experience is highly preferred