Systems Analyst

The Senior Systems Analyst will support of mission-critical research activities on the HPC systems.  Day-to-day responsibilities include:

• Monitor HPC system performance and fine-tune as necessary,
• Review and establish workflow/scheduler policies on HPC systems,
• Collect utilization and throughput data for HPC jobs,
• Configure HPC systems using consistent and repeatable processes,
• Install and configure software on HPC systems,
• Collaborate with users to tune HPC jobs for optimal performance,
• Resolve user issues received via the HPC Help Desk, 
• Perform testing on HPC systems to ensure system functionality, and
• Document processes and configurations as necessary.

QUALIFICATIONS/EXPERIENCE

• Bachelor's Degree and 4 years work experience or equivalent experience.
• Experience with scheduler/workload manager (Portable Batch System (PBS), Simple Linux Utility for Resource Management (SLURM), or IBM Platform Load Sharing Facility (LSF)).
• Expertise in Linux operating system.
• High Performance Computing/cluster management experience.
• Preferred experience in various HPC systems, various HPC technologies:
  • Cray/Cray EX, IBM, SGI, Penguin, or custom architectures
  • InfiniBand (IB), Intel Omni-Path interconnects
  • Intel Xeon, AMD EPYC, or ARM CPUs
  • Nvidia graphic processing units (GPU)s
• ITIL Foundation
• A current, active TOP SECRET/SCI clearance is required.

ABILITIES REQUIRED

• Strong problem-solving skills; capable of analyzing and resolving hardware and operating system problems.
• Excellent verbal and written communications with all levels of management for planning and organizing site management projects.
• Strong detail-oriented skills; able to multi-task and change priorities quickly.
• Able to meet precise standards.
• Strong team player.
• Ability to work designated schedule, as well as maintain attendance and punctuality.
• Ability to maintain a top-secret/SCI/SAP security clearance.

Sentrillion is an EEO Employer / Protected Vet / Disabled