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Staff Engineer - Infrastructure/SRE

OKX
Optimize runtime environments (KVM, Docker, K8S, etc.) and middleware (Kafka, Spring Cloud, etc.). Ensure stability of big data platforms and data warehouses. Lead chaos engineering exercises and troubleshoot system failures.

Overview

Department

IT

Job type

Full time

Compensation

Salary not specified

Location

Singapore, Southeast Asia

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Requirements

  • Bachelor's degree or above in Computer Science or related field, with 8+ years of experience in large-scale internet or cloud computing platform development/SRE/operations.
  • In-depth understanding of big data platforms, data warehouses, middleware, runtime environments, and network technology principles and architectures, with rich practical experience and troubleshooting skills.
  • Proficient in Linux system management and optimization, familiar with scripting languages such as Shell/Python, able to write automation tools and scripts.
  • Familiar with container and cloud-native technologies like KVM, Docker, and K8S, including their architectures and principles, with extensive experience in handling common issues and failures.
  • Familiar with network protocols such as TCP/UDP/QUIC, proficient in using network commands like TcpDump, TraceRoute, Netstat, and tools like Wireshark, with rich practical experience in troubleshooting common network issues.
  • Rich experience with Alibaba Cloud and AWS cloud products, from architecture to usage, with extensive practice in dealing with common issues and failures.
  • Practitioners with experience in service governance system construction, architecture optimization, stability assurance construction, capacity management, activity support, and chaos engineering are preferred.
  • Proficiency in both the Mandarin and English language is preferred for communication with local and global stakeholders.
  • Responsibilities

  • Effectively optimize existing runtime environments (KVM, Docker, K8S, JVM, etc.) to ensure efficient resource utilization and stable service operation.
  • Deeply understand the architecture and principles of middleware (Kafka, Spring Cloud, Nacos, Apollo, Kong Gateway, etc.), ensuring high performance and availability.
  • Ensure stability and optimize big data platforms (Alibaba Cloud DataWorks, AWS EMR, AWS DataBricks, Spark, Flink) and data warehouses (MaxCompute, Hologres, Hive, Clickhouse, StarRocks, etc.).
  • Comprehend network architecture and security, providing guidance on infrastructure stability based on network architecture and security layers, ensuring secure, stable, and efficient network communications.
  • Lead chaos engineering exercises, coordinating with business units to validate system robustness and recovery capabilities through simulated failure scenarios.
  • Participate in rapid response and troubleshooting of system failures, continuously optimize monitoring strategies to reduce system downtime and ensure service continuity and stability.
  • Drive infrastructure automation and intelligence to improve SRE work efficiency and quality.
  • Collaborate closely with development teams, providing technical support and advice on infrastructure to jointly promote continuous product improvement and innovation.
  • Benefits

  • Competitive total compensation package
  • L&D programs and Education subsidy for employees' growth and development
  • Various team building programs and company events
  • Wellness and meal allowances
  • Comprehensive healthcare schemes for employees and dependants
  • More that we love to tell you along the process!
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