Performance Optimization Expert

3 days ago


Jakarta, Jakarta, Indonesia PT Prima System Integrated Full time

We are seeking a highly motivated and experienced Site Reliability Engineer to join our team at PT Prima System Integrated. As a key member of our infrastructure team, you will be responsible for designing, implementing, and maintaining high availability systems that meet the needs of our customers.

Responsibilities:
  • Designing and implementing high availability systems to ensure business continuity.
  • Maintaining and improving time to resolve incidents by enhancing our observability system and incident management process.
  • Developing and maintaining high-quality, clean, and maintainable code to automate operational processes.
  • Improving our system reliability by conducting performance tests and chaos engineering practices.
  • Leading multiple initiatives such as new system integration, platform migration, and compliance requirements.
Requirements:
  • Bachelor's degree or above in Computer Science, engineering, or related fields.
  • Having a total of 2+ years working experience as System Engineer, and 1+ years as SRE/DevOps.
  • Expert in shell scripting and familiar with Python.
  • In-depth understanding of Operating Systems both Windows and Linux, Computer Networking, and System Architecture.
  • Experienced in CI/CD development and integration. Familiar with Gitlab, Jenkins, Azure DevOps, etc.
  • Familiar with DNS, load balancer, firewall, NAT, and User Directory Service.
  • Familiar with container and container orchestration, such as k8s, including related underlying technology.
  • Familiar with other technologies like storage, MQ, cache, elastic search, etc.
  • Familiar with commonly used databases, such as MySQL and PostgreSQL.
  • Familiar with observability systems such as metrics, logging, tracing, and profiling. Having experience in Prometheus and Grafana is a plus point.
  • Have a passion for building high availability and performant systems, and care deeply about the end-user experience.
  • Able to respond promptly to handle system-related incidents.
  • Meticulous and attentive to detail with strong critical thinking, data analytics, and problem-solving capabilities.
  • Able to communicate effectively in English both verbally and in writing.


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