Principal Site Reliability Engineer, CDN

[About ByteDance] Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Helo, and Resso, as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content. [About the Team] As the Principal Site Reliability Engineer, CDN, you would be responsible for the following: Responsibilities - Build tools, automations, visualizations and monitors to facilitate the operation and optimization of the traffic infrastructure. - Provide primary operational support and engineering for traffic infrastructure systems. - Gather and analyze metrics to assist in performance tuning and fault finding.

[Minimum Qualifications] - Bachelor’s degree in Computer Science or equivalent with 5+ years of relevant experience. - Experience in one or more programming languages such as Java, Python C++, Go, or scripting experience in Shell and Python. - Ability to thrive in a fast-paced environment. - Relevant experience working in a Datacenter setup or environment with large scale infrastructure setup featuring high traffic. - Experience working with traffic systems from CDNs to loadbalancers and beyond. - Experience working with network devices, remote management systems, and client-server protocols. - Knowledge of network infrastructure and/or routing. - Experience with Layer 4 / Layer 7 loadbalancers. - Knowledge of protocols like TCP/IP, HTTP, RPC, TLS etc. - Experience working with containerized environment. - Experience in one or more programming languages such as Java, C++, Go, or scripting experience in Shell and Python. - Prior experience working with Internet Products or large scale platforms.