Site Reliability Engineer
Tencent Open · verified Oct 24, 2026 At a glance
Mid-level Site Reliability role at Tencent. Singapore-CapitaSky · full-time.
Pay not stated Site Reliability Engineer salary
devopsroles summary, based on the employer's posting.
What you'll do
- Keep overseas big data platforms and clusters running reliably through ongoing operations and maintenance
- Help users resolve platform issues, including component faults and performance problems
- Improve operational workflows and standards, then turn recurring pain points into practical fixes
- Build tools for capacity planning, DevOps, coverage analysis, automation and system health monitoring
- Lower cluster operating costs by applying technologies or architectures that improve processing efficiency
What you bring
- You have operated or developed big data systems for at least three years and can troubleshoot issues effectively
- You can work confidently with at least two listed big data technologies, such as HDFS, YARN or Flink
- You know one or more programming languages, along with Linux or Unix administration, performance tuning and fault diagnosis
Who this fits
This mid-level role suits someone focused on big data platform reliability, user support and operational tooling. The position is based in Singapore.
From the employer
Business Unit
Technology Engineering Group (TEG) is responsible for supporting the company and its business groups on technology and operational platforms, as well as the construction and operation of R&D management and data centers, TEG provides users with a full range of customer services. As the operator of the largest networking, devices, and data center in Asia,TEG also leads the Tencent Technology Committee in strengthening infrastructure R&D through internal and distributed open source collaboration, constructing new platforms and supporting business innovation.What the Role Entails
1. Oversee the operation and maintenance of Tencent's overseas big data platforms to ensure platform and cluster stability.
2. Assist users in resolving issues related to big data platform usage, including but not limited to platform operations, component errors, and performance optimisation.
3. Optimise existing service workflows, standards, and pain points, and propose actionable solutions.
4. Develop front-end/back-end operational efficiency tools, including but not limited to: capacity management platforms, DevOps frameworks, coverage analytics, automation systems, and health monitoring.
5. Optimise big data cluster costs by implementing new technologies or architectures to improve processing efficiency and reduce operational expenses.
Who We Look For
1. Proficient in ≥2 of these big data technologies: HDFS, YARN, Flink, Spark, Presto, Hive, HBase, StarRocks.
2 . Skilled in ≥1 programming language (Java/Python/Golang, etc.).
3. Expertise in Linux/Unix OS, system performance tuning, and failure resolution.
4.≥3 years of big data operation/development experience, with strong troubleshooting skills, technical sensitivity, and risk identification capabilities.
5 . Knowledge of mainstream big data platforms (e.g., Databricks, Snowflake) will be considered a strong plus.
Equal Employment Opportunity at Tencent
As an equal opportunity employer, we firmly believe that diverse voices fuel our innovation and allow us to better serve our users and the community. We foster an environment where every employee of Tencent feels supported and inspired to achieve individual and common goals.
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