Technical Expert/Functional Expert (HPC)

Job description

Reflexive Concepts is seeking a skilled Technical Expert/Functional Expert (HPC) to join our growing team! Reflexive Concepts is seeking a Technical/Functional Expert (HPC) to provide deep architectural guidance for mission HPC environments — driving design decisions across compute, scheduling, and high-speed networking. Qualifications: Required: - Ten (10) years of HPC engineering experience - Bachelor's Degree or higher in a related technical field - An additional five (5) years of HPC engineering experience may be substituted for the degree, for a total of Fifteen (15) years - Deep understanding of HPC architecture - High-speed networking depth: InfiniBand and Slingshot - Linux fluency on RHEL, CentOS, Rocky, SLES, or Ubuntu - Active TS/SCI clearance with full-scope polygraph (most recent poly within 7 years) Desired Skills: - Slurm scheduling and job orchestration - Performance benchmarking with tools like IOR, iperf, FIO, and lnet_selftest - Familiarity with Jira, Confluence, Grafana, Prometheus, Nagios, Salt, and Ansible