Remote Senior HPC Systems Administrator (Linux/SLURM)

RedLine Performance Solutions, LLC.; Berkeley, Northern (CA, KY); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

paid time off

401k match

health care benefits

Job summary

RedLine Performance Solutions (RedLine) seeks a Senior HPC Administrator to support on-premise HPC environments for a flagship system at Lawrence Berkeley National Laboratory. The role emphasizes security, Linux, HPC, configuration management, and networking, with Pacific Time core hours and travel to CA.

Lead a team, implement monitoring, optimize resources, and provide researchers with dependable, high-performance computing services in a national-level program. Full benefits and PTO included.

Qualifications

• Minimum of 10 years RedHat, Rocky, and/or CentOS Linux system administration experience.
• Technical leadership experience in a large, production environment.
• Ability to configure and manage batch, storage, and networking in HPC environments.
• Experience with configuration management tools (e.g., Ansible).
• Strong communication and cross-team collaboration skills.

Responsibilities

• Lead a team to administer resources from the operating system and above within on-premise HPC environments.
• Integration and configuration of compute resources and service nodes.
• All software installations on compute resources, services nodes, and parallel filesystems.
• Develop/implement system and performance monitoring and benchmarking.
• Maintain system documentation.
• Evaluate performance impacts of planned operating system changes.
• Lead resource optimization and job scheduling software and policies.
• Provide technical support to researchers using HPC resources, troubleshoot problems and develop appropriate computational strategies.
• Provide emergency support on a 24x7 basis.
• Travel to the client site in California approximately 1 week per quarter with some additional travel upon installation of the system.

Skills

Linux Admin

Technical Leadership

Ansible

Batch Systems

Networking

Tools

Ansible

SLURM

Lustre

InfiniBand

Job description

RedLine Performance Solutions (RedLine) seeks a Senior HPC Administrator to support on-premise HPC environments for a flagship system at Lawrence Berkeley National Laboratory. The role emphasizes security, Linux, HPC, configuration management, and networking, with Pacific Time core hours and travel to CA.

Lead a team, implement monitoring, optimize resources, and provide researchers with dependable, high-performance computing services in a national-level program. Full benefits and PTO included.