Responsibilities
About Team
The IT Infra, Global Infrastructure Reliability and Excellence team at TikTok owns the entire IT Network and Compute infrastructure outside of China. The group is responsible for designing, building and operating a high-performance enterprise infrastructure that connects all TikTok users and services. With users around the world, reliability, scalability, efficiency and high availability are our team's core concerns.
Responsibilities:
- Responsible for the reliability, scalability, and performance of the company's IT infrastructure.
- Participate in system design, architecture design, and code review to ensure systems meet high availability, high performance, and scalability requirements.
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- Responsible for infrastructure operations, including servers, storage, virtualization, etc.
- Monitor system running status, timely identify and solve problems.
- Write automation scripts (Shell, Python, etc) and tools to improve work efficiency and system reliability.
- Participate in troubleshooting and problem solving, and develop solutions.
- Participate in developing and improving operation processes and standards.
- Continuously learn new technologies and improve personal skills.
Qualifications
Minimum Qualifications
- Bachelor's degree or above in computer science or related fields with hands-on experience in Systems Engineering or related roles.
- Familiar with data center hardware, including servers and storage devices.
- Proficient in Windows and Linux operating systems, familiar with common commands and operations.
- Familiar with common application systems, including Nginx, MS SQLServer, MySQL, Redis, etc.
- Familiar with virtualization products, such as VMware vSAN.
- Familiar with automated operation tools, such as Ansible, Puppet, Chef, etc.
- Familiar with monitoring tools, such as Prometheus, Grafana, Zabbix, etc.
Preferred Qualifications
- Holds VMware Certified Professional (VCP) and Red Hat Certified Engineer (RHCE)
- Holds ITIL(®) 4 Foundation, PMP Certification
- Familiar with cloud computing platforms, such as AWS, Azure, GCP, Alibaba Cloud, etc.
- Familiar with DevOps concepts and practices.