Senior SRE: End-to-End Reliability & Platform Expert

StraitsX Group; Jakarta Pusat; On-site; IDR 600,000,000 - 1,200,000,000; Full time

Job summary

StraitsX Group seeks an experienced Senior Site Reliability Engineer to own reliability, performance, and cost for systems across cloud and on-prem environments. You will drive tradeoffs, scope ambiguous problems, and lead improvements spanning multiple teams.

You will design Kubernetes deployment strategies, own CI/CD and GitOps pipelines (ArgoCD), and mentor peers while ensuring uptime and strong observability using Datadog and OpenTelemetry.

Qualifications

• 4+ years in SRE/DevOps/platform engineering at a high-traffic company.
• Proven experience with Kubernetes, Linux fundamentals, and cloud environments (AWS preferred).
• Strong CI/CD & GitOps implementation experience (ArgoCD or similar).
• Database performance analysis for MySQL or Postgres; solid observability practices.

Responsibilities

• Own availability, performance, scalability, and security of production systems across cloud and on-prem environments.
• Design and evolve Kubernetes deployment strategies for production workloads.
• Own CI/CD and GitOps pipelines (ArgoCD) and IaC provisioning (Terraform).
• Diagnose and resolve performance issues and build robust observability.
• Lead incident investigations with a metrics-first approach and on-call readiness.

Skills

SRE/DevOps

Kubernetes

AWS or cloud

Terraform

CI/CD

GitOps

Database performance

Observability

English communication

Linux fundamentals

On-call/incident handling

Tools

ArgoCD

Datadog

OpenTelemetry

Job description

StraitsX Group seeks an experienced Senior Site Reliability Engineer to own reliability, performance, and cost for systems across cloud and on-prem environments. You will drive tradeoffs, scope ambiguous problems, and lead improvements spanning multiple teams.

You will design Kubernetes deployment strategies, own CI/CD and GitOps pipelines (ArgoCD), and mentor peers while ensuring uptime and strong observability using Datadog and OpenTelemetry.