Senior SRE: End-to-End Reliability & Cloud Platform Lead

StraitsX Group; Jakarta Pusat; On-site; IDR 300,000,000 - 600,000,000; Full time

Job summary

StraitsX Group is seeking a Senior Site Reliability Engineer to own the reliability, performance, and cost outcomes of production systems across cloud and on‑prem environments. You’ll shape strategy, mentor peers, and collaborate with product, security, and development teams.

You’ll design Kubernetes deployment strategies, manage CI/CD and GitOps pipelines, address database performance, and build observability to surface incidents early.

Qualifications

• 4+ years in SRE/DevOps/platform engineering at a high-traffic company.
• Deep AWS expertise with ability to ramp up on other clouds quickly.
• Proficient in Kubernetes and Linux fundamentals.
• Experience with CI/CD, GitOps (ArgoCD or similar) and IaC (Terraform).
• Strong English communication and documentation skills.

Responsibilities

• Own availability, performance, scalability, and security of production systems end-to-end.
• Design and evolve Kubernetes deployment strategy for production workloads.
• Own CI/CD and GitOps pipelines (ArgoCD or equivalent) and Terraform provisioning.
• Diagnose and resolve database performance issues.
• Build and maintain observability to surface problems before incidents.
• Lead infrastructure initiatives, prioritizing by business impact and communicating with stakeholders.
• Provide guidance and mentorship to peers and junior engineers; promote best practices.
• Maintain documentation and process discipline for the systems and incidents you own.
• Lead structured incident investigations and on-call during high-traffic events.

Skills

AWS

Kubernetes

CI/CD

GitOps

Terraform

Datadog

OpenTelemetry

MySQL/PostgreSQL

English communication

On-call support

Job description

StraitsX Group is seeking a Senior Site Reliability Engineer to own the reliability, performance, and cost outcomes of production systems across cloud and on‑prem environments. You’ll shape strategy, mentor peers, and collaborate with product, security, and development teams.

You’ll design Kubernetes deployment strategies, manage CI/CD and GitOps pipelines, address database performance, and build observability to surface incidents early.