DevOps Engineer

Responsibilities

Responsible for the daily operation and maintenance of the business system, emergency response and handling of emergencies;

Responsible for the daily monitoring, performance analysis and optimization of business systems;

Timely detection of hidden problems and capacity bottlenecks, and promote optimization measures to improve system robustness and service efficiency;

Participate in user network positioning and quality optimization;

Participate in the serviceability design of the business system architecture, and promote the development and production of business systems in accordance with the operation and maintenance specifications;

Skilled with AWS, Cloudflare, GCP, Aliyun and other cloud products.

Job Requirements

Bachelor degree or above in computer science or related education;

Minimun 3 years business system operation and maintenance experience, large Internet company operation and maintenance experience is a plus;

Proficient in Linux system operation and maintenance, have a certain understanding of the Linux operating system principles;

Familiar with TCP / IP protocols, able to network packet capture analysis.

Familiar with Shell, Python, golang one, able to write scripts or services to meet business needs;

Familiar with CI/CD tools, such as Jenkins, Zadig;

Familiar with automated maintenance tools such as saltstack, ansible, etc.;

Familiar with commonly used open source components such as nginx, redis, mysql, etc. and message and storage systems, monitoring systems;

Strong sense of responsibility, good teamwork spirit, strong security risk awareness;

Familiar with MySQL database management, monitoring and backup.