- Experience
- 2+ yrs
- Salary
- —
- Openings
- 1
- Posted
- 2 weeks ago
- Work mode
- In office
- Education
- Bachelor's degree
- Resume
- Required to apply
Where you'll work
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Job description
About the Role and Team
The DCS team at ByteDance enables rapid company expansion by constructing and managing hyperscale datacenters. Responsibilities include overseeing the complete lifecycle of server fleets and delivering scalable, reliable cloud infrastructure and support services globally.
Key Responsibilities
- Architect, develop, and maintain ByteDance’s extensive infrastructure across both public and private cloud environments.
- Create tools, automation frameworks, monitoring dashboards, and visualization systems to enhance operations and optimize infrastructure performance worldwide.
- Manage and standardize cloud AMIs/images used in multiple environments, ensuring compliance with global company standards.
- Participate in a dynamic, fast-moving setting involving technical operations and on-call rotations to resolve issues related to cloud platforms, operating systems, networks, system performance, and reliability.
- Lead improvements throughout the infrastructure's lifecycle, spanning concept, design, development, deployment, user assistance, and continuous improvement.
Minimum Qualifications
- Bachelor’s degree or higher in Computer Science, Software Engineering, Information Security, or related disciplines.
- At least 2 years’ experience in Linux system operation, Site Reliability Engineering (SRE), or DevOps roles.
- Proficiency in at least one programming language such as Go, Python, or C++ with strong skills in platform development, tooling, and automation engineering.
- Solid understanding of fundamental computer science concepts including Linux OS architecture, networking, storage, GPU systems, and databases, coupled with thorough troubleshooting and root-cause diagnostics abilities.
- Familiarity with core reliability engineering practices including monitoring/alerting, capacity planning, change control, phased deployment strategies (canary/gray releases), incident management, and conducting post-incident reviews.
- Excellent communication and teamwork capabilities with a proactive attitude toward problem identification, cross-team coordination, ownership, and achievement-focused mindset.
Preferred Qualifications
- Practical experience managing public cloud services or in-depth knowledge of major cloud providers like OCI, AWS, Azure, or GCP including their underlying technologies.
- Exposure to large-scale cloud hosting solutions, image/AMI lifecycle handling, resource scheduling, network adjustment, and virtualization platforms such as KVM/QEMU.
- Knowledge of containerization and cloud-native technologies like Docker and Kubernetes, with understanding of container isolation via cgroups and namespaces.
- Experience with GPU cluster maintenance including driver management, CUDA, MIG, topology configuration, debugging, stress testing, and GPU deployment pipelines.
- Demonstrated success in reliability-focused projects such as failure drill programs, capacity and change governance frameworks, observability toolsets, and optimization of resource costs.
- Contributions to open-source projects, publication of technical blogs, patent achievements, or engagement in technical knowledge-sharing activities are highly valued.
- Prior experience working in large-scale production environments is an advantage.
About ByteDance
Founded in 2012, ByteDance strives to inspire creativity and enrich life through innovative products including TikTok, Lemon8, CapCut, Pico, and several China-specific platforms such as Toutiao and Douyin. The company is dedicated to connecting and engaging people globally via creative content.
Why Join ByteDance
ByteDance fosters a culture focused on innovation and authentic self-expression. The company embraces a diverse and global workforce, encourages curiosity, humility, and dedication to impactful results. ByteDance promotes an "Always Day 1" mindset to continuously drive progress and create meaningful breakthroughs for its users and teams.
Diversity & Inclusion
ByteDance is committed to building an inclusive work environment where every employee’s unique skills, experiences, and perspectives are valued. The company celebrates diversity and cultivates a workplace that mirrors the variety of communities its platforms serve, reinforcing its mission to inspire creativity and enrich life worldwide.
Minimum education
Bachelor's Degree