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;
• Minimum 3 years of business system operation and maintenance experience, large Internet company operation and maintenance experience is a plus.
• Proficient in Linux system operation and maintenance, understanding the Linux operating system principles.
• Familiar with TCP / IP protocols, able to network packet capture analysis.
• Familiar with Shell, Python, or Golang, and able to write scripts or services to meet business needs.
• Familiar with CI/CD tools, such as Jenkins, Zadig, etc.
• Familiar with automated maintenance tools such as salt stack, ansible, etc.
• Familiar with commonly used open-source components such as Nginx, Redis, MySQL, etc., message and storage systems, and monitoring systems.
• Strong sense of responsibility, good teamwork spirit, and strong security risk awareness.
• Familiar with MySQL database management, monitoring and backup.