Senior Linux Platform Engineer: Scale & Automation

SIG Susquehanna; Dublin; Hybrid; EUR 120,000 - 160,000; Full time

Job summary

SIG Susquehanna seeks a highly technical Senior Linux Platform Development Engineer for the Dublin Platform Development Linux team. This hands-on role focuses on designing, building, and operating automated infrastructure platforms, distributed systems, and platform services that support workloads worldwide.

You will work across Linux, OpenStack, Kubernetes, and platform engineering, developing tooling, automation, APIs, and services that enable reliable, scalable infrastructure.

Qualifications

• Strong expertise in Linux kernel, networking, storage, and production systems.
• Proven Python development experience and building automation frameworks.
• Hands-on OpenStack platform development in large-scale environments.
• Experience designing and operating distributed systems at scale with Kubernetes.

Responsibilities

• Design, build, and maintain internal platform services, APIs, automation tooling, and self-service platforms.
• Develop software and platform capabilities using Python to support scalable infrastructure.
• Design and evolve OpenStack and Kubernetes platforms, including platform services and operators.
• Create CI/CD, GitOps, IaC, observability, and automation solutions for platform delivery.
• Troubleshoot complex issues across Linux, OpenStack, Kubernetes, networking, and storage.

Tools

OpenStack

Kubernetes

Job description

SIG Susquehanna seeks a highly technical Senior Linux Platform Development Engineer for the Dublin Platform Development Linux team. This hands-on role focuses on designing, building, and operating automated infrastructure platforms, distributed systems, and platform services that support workloads worldwide.

You will work across Linux, OpenStack, Kubernetes, and platform engineering, developing tooling, automation, APIs, and services that enable reliable, scalable infrastructure.