HPC Linux System Administrator

Requirements:

Typically requires a bachelor's degree or equivalent certification in a related area, with a minimum of 5 years of experience in the field or in a related area

Linux system administration

System configuration management

Container-based HPC workflows

Complex CI/CD workflows

HPC job scheduler administration

Experience with large-scale system administration, with 2 of those years in HPC administration

Demonstrated problem-solving, planning, and communication skills

Ability to work effectively in a team environment

Preferences:

RedHat-based systems

Container technology such as Docker, Podman, and Apptainer

Lustre high-speed parallel filesystems

InfiniBand high-speed networking

Ansible / Foreman for configuration management

SLURM resource manager

SPACK software manager

Log consolidation and monitoring

Git/GitLab and software development (CI/CD)

Johnson Space Center campus network

NASA security mechanisms (security plans, POAMs, ATOs, Risk Assessments)

This position has been posted at multiple levels. Depending on your experience and business needs, we may consider candidates at any level for which the position is advertised.

Benefits and Perks

We offer a comprehensive benefits package including medical, dental, vision, company paid life and disability insurance, paid time off, and 401(k). You'll also enjoy a 9/80 work schedule (every other Friday off, when applicable), and the chance to work in one of JSC's most critical computing environments supporting human spaceflight.