ByteDance
Tech Lead Cloud Site Reliability Engineer - DCS Cloud
San Jose, California · Full-time · Posted Oct 28, 2026
- Experience
- 5+ years in Linux operations, SRE, or DevOps.
- Education
- Bachelor’s degree or above in Computer Science, Software Engineering, Information Security, or a related field.
About the job
Designs, builds, and operates ByteDance’s global cloud infrastructure, improving its reliability, automation, and lifecycle management.
What you'll do
- Design, scale, and operate infrastructure across public and private clouds.
- Develop operations tools, automation, visualizations, and monitoring systems; manage standardized cloud images in line with compliance requirements.
- Participate in technical operations and on-call rotations, respond to incidents, and improve infrastructure from design through ongoing support.
What they ask for
- Bachelor’s degree or above in Computer Science, Software Engineering, Information Security, or a related field.
- 5+ years of experience in Linux operations, SRE, or DevOps.
- Proficiency in at least one programming language such as Go, Python, or C++, with platform development, systems tooling, and automation skills.
- Strong understanding of Linux, networks, storage, GPU systems, and databases; familiarity with reliability practices and troubleshooting.
Nice to have
- Experience operating public cloud platforms and/or large-scale cloud host delivery, image systems, scheduling, networking, or virtualization.
- Experience with containers, GPU clusters, reliability initiatives, or large-scale production environments; open-source contributions or technical publications are also valued.
Tools
Go, Python, C++, OCI, AWS, Azure, GCP, KVM/QEMU
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