Senior Infrastructure Engineer (OpenStack)

Join a fast-growing technology environment building next-generation cloud infrastructure for demanding AI and high-performance computing workloads. As a Senior Infrastructure Engineer, you will take ownership of the architecture, deployment, and operation of production-grade OpenStack and Kubernetes platforms. Your work will directly influence infrastructure performance, scalability, security, and reliability as the platform expands globally. You will tackle complex engineering challenges, automate infrastructure operations, and optimize GPU workloads to support increasingly sophisticated customer requirements. Working closely with Platform, DevOps, AI, Product, and Support teams, you will help shape the evolution of critical cloud systems. This remote opportunity offers substantial technical autonomy, meaningful ownership, and the chance to build resilient infrastructure at scale.

The ideal candidate is an experienced infrastructure engineer with strong production expertise in OpenStack and Kubernetes, a solid foundation in Linux and networking, and the ability to independently solve complex technical challenges. You should be comfortable taking end-to-end ownership of critical systems, working in a fast-moving environment, and making sound technical decisions with minimal supervision.

• Strong hands-on experience deploying, operating, and troubleshooting OpenStack in production environments.

• Proven experience managing Kubernetes infrastructure at scale, ideally in bare-metal or private cloud environments.

• Solid understanding of Linux systems, networking fundamentals, and storage technologies.

• Experience with infrastructure automation, infrastructure-as-code practices, CI/CD pipelines, and Git-based workflows.

• Ability to diagnose and resolve complex infrastructure, availability, and performance issues.

• Understanding of cloud infrastructure architecture, operational reliability, and scalable system design.

• Knowledge of infrastructure security practices, including access controls, network policies, and workload isolation.

• Strong ownership and problem-solving skills, with the ability to work independently and manage technical responsibilities without extensive oversight.

• A continuous improvement mindset, with the ability to simplify complex systems and deliver practical, scalable solutions.

• Strong collaboration and communication skills, enabling effective work with engineering teams and other technical stakeholders.

• Eligibility to work in Australia without requiring employer sponsorship now or in the future.

• Ability to work remotely from within Australia.

• Experience integrating Kubernetes with OpenStack environments.

• Exposure to GPU infrastructure, high-performance computing (HPC), or large-scale compute platforms.

• Familiarity with advanced networking technologies and cloud-native ecosystems.

• Contributions to open-source infrastructure or cloud computing projects.