HPC Systems Administration Specialist
Core
Design, develop, and advance the High Performance Computing (HPC) environment and software ecosystem at the Argonne Leadership Computing Facility (ALCF), focusing on software integration, system design, and tool development for scientific research.
Role type
HPC Systems Administration Specialist
Builds
New HPC systems, software stacks, and operational tools for scientific researchers
Domain
High Performance Computing / Scientific Research Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Linux cluster management, Spack package management, containerization (Singularity/Apptainer, podman), build systems (CMake, Make, Autotools), CI pipelines, Python scripting, dependency resolution
Preferred skills
Experience with MPI, CUDA, BLAS, FFTW libraries, YAML configuration
Technologies
Spack, Lmod, Singularity, Apptainer, podman, Python, GCC, Intel, LLVM, CMake, Make, Autotools
Responsibilities
Manage HPC cluster resources and performance tuning, develop and maintain software environments and package definitions, integrate scientific applications and compilers, support researchers in scientific computing settings, debug complex dependency conflicts
Seniority
Mid-level to Senior, hands-on IC
