Technical Expert/Functional Expert (HPC)

Overview
Reflexive Conceptsreflexiveconcepts.comPosted 5 weeks ago
Maryland, United StatesPresencial
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Nivel de experiencia
Senior
Tipo de empleo
Tiempo completo
Especialización
IT & infrastructure

Sobre el puesto

Reflexive Concepts is seeking a skilled Technical Expert / Functional Expert (HPC) to join our growing team!

You will serve as a senior technical authority for high-performance computing mission operations sustainment, guiding the monitoring, troubleshooting, and continuous improvement of large-scale Linux HPC systems, schedulers, and high-speed interconnects.

Requirements

  • Ten (10) years of HPC / system engineering experience
  • Bachelor's Degree or higher in a related technical field
  • An additional five (5) years of HPC / system engineering experience may be substituted for the degree, for a total of Fifteen (15) years
  • Slurm, Salt, Ansible, git, Jira, and Confluence
  • Monitoring with Grafana, Prometheus, and Nagios
  • Lustre file system administration and DDN Exascaler appliances
  • Curiosity about emerging technologies: E1000s, ESNs, DAOS, Weka

Key skills

  • Troubleshooting
  • Linux
  • Networking
  • Bash
  • Ansible
  • Git
  • Jira
  • Confluence
  • Grafana
  • Prometheus

Required

  • Deep Linux expertise on RHEL, CentOS, Rocky, SLES, or Ubuntu
  • Expert understanding of HPC architecture and high-speed networks such as InfiniBand and Slingshot
  • OS install, file system configuration, TCP/IP networking, and OS/application troubleshooting
  • BASH scripting; software compilation and install
  • DoD 8570 IAT Level II certification (with verification code)
  • Active TS/SCI clearance with full-scope polygraph (most recent poly within 7 years)
  • This position carries an on-call requirement.