For more than 20 years, our global network of passionate technologists and pioneering craftspeople has delivered cutting-edge technology and game-changing consulting to companies on the brink of AI driven digital transformation. Since 2001, we have grown into a full service digital consulting company with 5500+ professionals working on a worldwide ambition. Fuelling the growth of our company with our knowledge worker culture. When teaming up with Xebia, expect in-depth expertise based on an authentic, value-led, and high quality way of working that inspires all we do.
We welcome all individuals and evaluate solely on the quality of their work and teamwork.
As a Senior DevOps-HPC Engineer at Xebia, you will join a dynamic Engineering team in a high-energy and collaborative environment. This role is ideal for a seasoned HPC engineer with deep expertise in SLURM, Linux, and cloud migration expertise in SLURM, Linux, and cloud migrations, who thrives on leading complex projects, designing robust architectures, and implementing high-performance solutions in Google Cloud.
Lead the migration of on-premises SLURM-based HPC clusters to Google Cloud Platform.
Optimize SLURM configurations and workflows to ensure efficient use of cloud resources.
Automate cluster deployment, configuration, and maintenance tasks using scripting languages (Python, Bash) and automation tools (Ansible, Terraform).
Integrate HPC software stack using tools like Spack for dependency management and easy installation of HPC libraries and applications.
Provide expert-level support for performance tuning, job scheduling, and cluster resource optimization.
Stay current with emerging HPC technologies and GCP services to continually improve HPC cluster performance and cost efficiency.
Minimum 5 years of experience with HPC environments, including SLURM workload manager, MPI, and other HPC-related software.
Extensive hands-on experience managing Linux-based systems, including performance tuning and troubleshooting in an HPC context.
Proven experience migrating and managing SLURM clusters in cloud environments, preferably GCP.
Proficiency with automation tools such as Ansible and Terraform for cluster deployment and management.
Experience with Spack for managing and deploying HPC software stacks.
Strong scripting skills in Python, Bash, or similar languages for automating cluster operations.
In-depth knowledge of GCP services relevant to HPC, such as Compute Engine (GCE), Cloud Storage, and VPC networking.
Google Cloud Professional DevOps Engineer or similar GCP certifications.
Experience with performance profiling and debugging tools for HPC applications.
Advanced knowledge of HPC data management strategies, including parallel file systems and data transfer tools.
Singularity, Docker) specifically within HPC contexts.
Experience with Spark or other big data tools in an HPC environment is a plus.