Site Reliability Engineer-Cloud Infrastructure

Responsibilities
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us
Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.
Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.
To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.
At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.
Join us.

Team Introduction
The team is responsible for infrastructure systems, including Storage/Computing/DB. We aim to be the leading SRE team across the industry. In the SRE team, you will have the opportunity to manage the complex challenges of scale, while using expertise in coding, algorithms, complexity analysis, and large-scale system design. We embrace a culture of diversity, intellectual curiosity, openness, and problem-solving. We also encourage ownership, self-governance and independence to work on various projects, and an environment that provides the support and mentorship needed to learn and grow as an engineer.

Responsibilities
- Reliability: Ensuring the reliability and efficiency of our core infrastructure, focusing on system capacity and stability; setting up reliability standards and recovery SOP.
- Reliability: Troubleshooting and locating technical issues, bottleneck analysis, managing system high availability architecture transformation and upgrading.
- Efficiency: Building automated operation solutions for large-scale systems; partnering with system development teams for system iteration.
- Efficiency: Designing and implementing software platforms and monitoring frameworks for efficient, automated, and intelligent service-oriented architecture (SOA) governance.
- Cost: There are millions of CPUs. We should build delivery standards, and monitor and budget systems to optimize the cost of the company.
- Compliance: Designing and setting up new IDC; designing and implementing a data protection plan to meet the standard requirement.



Qualifications
Minimum Qualifications:
- Solid basic knowledge of computer software
- Understanding of Linux operating system, storage, network IO and related principles
- Familiarity with one or more programming languages, such as Python, Go, and Java
- Knowledge of design patterns and coding principles

Preferred Qualifications:
- Bachelor's / Master's Degree in Computer Science or related major
- At least 3 years of relevant experience
- Experience with storage systems and technologies such as KV, Table, Graph, Redis, MySQL, MongoDB, MQ, and Kafka
- Experience with computing & big data systems and technologies such as Kubernetes, Docker/Containers, AIops, Spark, Flink, Function as a service, RPC Framework, and Service Mesh

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TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.
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In the spirit of reconciliation, TikTok acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
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