Our partner is looking for a Senior Site Reliability Engineer (SRE, Compute Node Team) based in Spain. This role focuses on ensuring the reliability, scalability, and performance of advanced cloud infrastructure supporting AI-driven workloads.
You will work at the intersection of Linux systems engineering, virtualization, and large-scale compute operations.
Working alongside experienced infrastructure and engineering teams, you will help shape the future of AI cloud platforms.
This is an opportunity for a senior engineer who enjoys solving complex technical problems and building highly reliable systems at scale.
Accountabilities The Senior Site Reliability Engineer will be responsible for maintaining and improving the reliability of compute infrastructure, with a strong focus on Linux systems, virtualization, and operational excellence.
Ensure the reliability, availability, and performance of compute nodes running virtual machines across cloud environments.
Analyze and troubleshoot complex Linux systems across both user space and kernel space.




Investigate and resolve production issues involving CPU, memory, NUMA, cgroups, scheduling, and system performance.
Work hands‑on with virtualization technologies, including QEMU/KVM and Linux‑native virtualization solutions.
Lead incident response activities, perform root‑cause analysis, and drive post‑incident improvements.
Develop solutions that enhance scalability, performance, and maintainability of compute platforms.
Contribute to engineering practices that promote automation, reliability, and continuous improvement.
Requirements The idóneo candidate has extensive experience in site reliability engineering, Linux infrastructure, and distributed systems, with a strong ability to debug and optimize complex production environments.
Deep expertise in Linux systems, including user space, kernel space, and core kernel subsystems such as scheduling, memory management, filesystems, cgroups, and namespaces.
Strong understanding of

📌 Senior Site Reliability Engineer (España)
🏢 Jobgether
📍 España