The selected engineer will lead the test, evaluation, integration, and troubleshooting of the high performance computing (HPC) software stack and the related system issues that surface across a heterogeneous operating system environment. The role combines integration and system administration of HPC systems with infrastructure-as-code automation and rigorous, analytical diagnosis of software-stack and hardware problems on large-scale systems.
Qualifications:
- Active TS/SCI + FS Polygraph
- Bachelor's degree in Computer Science or related field and at least ten (10) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment OR
- Five (5) years of full time Computer Science directly related work may be substituted for a degree, along with at least ten (10) years of demonstrable experience OR
- An industry recognized professional certification, as defined in the TTOs, may substitute as one (1) year of experience OR
- A Master's degree in Computer Science or related field may substitute for two (2) years' experience.
Required Skills + Experience:
- Experience with the Linux CLI, and the Linux suite of tools
- Extensive recent experience using Bash/Python to develop scripts
- Solid understanding of the Slurm resource management and job scheduling tool
- Experience with integration, evaluation, and system administration of HPC systems
- Experience troubleshooting HPC system problems, including basic system administration tasks, including software stack issues 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, and Panasas
- Familiar with system monitoring tools such as Ganglia and Nagios
- Familiar with acceleration technologies such as GPU, FPGA, and ASICs
- Familiar with high-speed network interconnect technologies such as InfiniBand and Slingshot
- Familiar with open-source industry-standard HPC benchmark tooling
- Ability to troubleshoot problems with a rigorous, analytical approach that enables diagnosis of root causes and discovery of mitigation/solution paths
Desired Skills + Experience
- Experience with the Atlassian Tool Suite (JIRA, Confluence)
- Experience supporting HPC large-scale systems and customers
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