High Performance Computing Administrator providing operational support for HPC environment at Gulfstream Aerospace. Managing HPC clusters and user support in Scientific Computing.
Responsibilities
Assists with the day-to-day operations of production HPC clusters
Troubleshoots and maintains the Infiniband network
Assists end users running applications on the HPC cluster(s)
Manage, maintain, monitor, and control interactive and batch processes
Complete batch processing and backups in the correct sequence
Perform proactive failure trend analysis and root cause analysis for all system failures
Monitor, verify, and suggest appropriate adjustments to support proper application executions
Provide technical solutions that meet the performance and processing objectives
Follow upgrade plans to ensure compliance with corporate policies
Provide support during data center upgrades and outages
Requirements
Bachelor's Degree in Engineering, Computer Science, Information Technology or related curriculum
2 years experience required in HPC or scientific computing environment
Linux Competency: Installation, configuration, command-line proficiency, and package management
Scripting Experience: Ability to script in Bash, Python, Perl, or other similar languages
Proficiency with Excel, Word, Powerpoint, Teams, or similar applications
Ability to troubleshoot basic hardware failures
Familiarity with enterprise infrastructure tools: DNS, DHCP, PXE
Familiarity with HPC Storage systems: Lustre, VAST, FlashArray, etc.
Familiarity with virtualization platforms: VMWare, HyperV, ProxMox, etc.
Familiarity with networking concepts and hardware platforms: Cisco, Arista, etc.
Familiarity with vulnerability scanning and compliance standards: CIS, STIG, etc.
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