Lead HPC Software Integration Engineer

Reflexive Concepts

Maryland

On-site

USD 120,000 - 150,000

Full time

14 days+

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Job summary

Reflexive Concepts is seeking a Software Integration Engineer IV to lead testing, evaluation, and integration of the HPC software stack. You will troubleshoot across heterogeneous OS environments and drive system administration with IaC automation.

The role requires extensive Linux, Bash/Python scripting, and Slurm expertise, plus hands-on experience with HPC internconnects, storage, and monitoring tools. A TS/SCI clearance is required or in process.

Qualifications

Experience with Linux CLI and the Linux suite of tools.
Extensive Bash/Python scripting experience.
Solid understanding of Slurm resource management and job scheduling.
Experience with integration, evaluation, and system administration of HPC systems.
Experience troubleshooting HPC system problems including software stack and hardware issues.
Experience with IaC principles and automation tools such as Salt and Ansible.
Familiar with HPC shared file systems such as Lustre, GPFS, Panasas.
Familiar with system monitoring tools such as Ganglia and Nagios.
Familiar with acceleration technologies (GPU, FPGA, ASICs).
Familiar with InfiniBand and Slingshot interconnects.
Familiar with open-source HPC benchmarking tooling.
Ability to diagnose root causes with rigorous analysis.

Responsibilities

Lead test, evaluation, integration, and troubleshooting of HPC software stack across heterogeneous OS environments.
Combine integration and system administration of HPC systems with infrastructure-as-code automation.
Diagnose software-stack and hardware problems on large-scale systems with analytical methods.