Title: Sr Linux Platform Engineer Type: Permanent Location: Dublin City Centre My client is looking to hire a senior very technical Linux specialist to design, build, and operate next-generation infrastructure platforms supporting mission-critical systems and advanced compute workloads. This is a hands-on engineering role focused on architecting and optimising scalable, resilient, high-performance infrastructure across CPU and GPU environments. You will work at the intersection of Linux systems engineering, cloud infrastructure, Kubernetes platforms, and accelerator-based compute.THIS IS TRULLY A STATE OF THE ART LINUX ENVIRONMENTA FULL SPEC AND COMPANY PROFILE IS AVAILABLE UPON REQUESTThe successful candidate will bring deep Linux internals expertise, strong distributed systems knowledge, and experience operating production-grade cloud-native platforms.In This Role You Will:Perform deep troubleshooting across kernel, networking, storage, and performance layersTune low-latency systems Develop automation using Python, Go, or similar languagesDesign, deploy, and optimise GPU-enabled infrastructureDevelop and extend OpenStack services Design and operate highly available production Kubernetes clustersKey Experience:Advanced Linux systems engineering (kernel, networking, storage)Experience operating GPU-enabled Linux serversStrong understanding of CUDA drivers and GPU kernel modulesPerformance profiling and tuning of compute-intensive workloadsHands-on OpenStack development and operationsProduction Kubernetes engineering experienceDeep understanding of distributed systems Programming experience (Python or similar)