Operating System Software Engineer

21 hours ago

Singapore ByteDance Full time

ByteDance will be prioritising applicants who have a current right to work in Singapore, and do not require ByteDance's sponsorship of a visa.

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.

Why Join us
At ByteDance, our people are humble, intelligent, compassionate and creative. We create to inspire - for you, for us, and for millions of users across all of our products. We lead with curiosity and aim for the highest, never shying away from taking calculated risks and embracing ambiguity as it comes. Here, the opportunities are limitless for those who dare to pursue bold ideas that exist just beyond the boundary of possibility. Join us and make impact happen with a career at ByteDance.

About the team
The System Technologies and Engineering team is looking for experienced Operation System Software Engineer to develop the Linux Operating System (OS) within the datacenter. This individual will work with the global team to develop, maintain, and improve the OS and its management system, to provide technical support for Common Vulnerabilities and Exposures (CVE) emergency response, patches and kernel live patch management, and key OS components change request review. The team's goal is to ensure our operating systems are secure and stable to meet our business goals.

**Responsibilities**:

- Develop, maintain, and improve the system for OS operation, including but not limited to OS image install/deploy, version and patch management, kernel live patch and kernel modules key assignment deploy and management;
- Participate in regular code review for OS key component code change;
- Take part in conducting emergency response with the security team for CVE issues and provide OS level technical support;
- Serve as the primary escalation point for end users regarding issues within the OS, coordinating across all internal teams to ensure issue resolution is completed promptly;
- Bachelor's degree or higher in Computer Science, Computer Engineering, Electrical Engineering or related majors;
- Familiar with live patch management, and CVE response;
- Familiar with Linux/Unix operating system architecture, Linux Kernel mechanism, Linux Kernel programming, systemd, glibc;
- Proficient in at least one or more general purpose programming such as Go, Python, Java; Golang is preferred but not necessary;
ByteDance 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 ByteDance, our mission is to inspire creativity and enrich life. 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.

LI-KL5

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