Senior HPC Software Integration Lead — TS/SCI

Ctrl +; Corridor North (MD); On-site; USD 178,000 - 197,000; Full time

Benefits offered by this job

401(k) employer contribution

Life insurance

Disability insurance

Medical, dental and vision coverage

Employee Assistance Program

Certification reimbursement

Equipment reimbursement

Referral bonuses

Paid social events

Job summary

Ctrl+ is seeking a senior HPC engineer to lead testing, evaluation and integration of a high-performance computing software stack at our Annapolis Junction, MD site. You will troubleshoot software and hardware issues on HPC systems, manage workloads with Slurm, and automate configuration with Salt and Ansible.

We require 10 years of relevant experience, Linux proficiency, and expertise in HPC interconnects (InfiniBand/Slingshot) and file systems (Lustre/GPFS/Panasas).

Qualifications

• Active TS/SCI with polygraph clearance required.
• 10 years of relevant experience in HPC or related field.
• Bachelor’s degree in Computer Science or related field.
• Proficient in Linux CLI and Bash.
• Extensive Bash and Python scripting experience.
• Experience with Slurm and HPC integration.
• IaC experience with Salt and Ansible.
• Familiar with Lustre, GPFS and Panasas file systems.
• Experience with Ganglia and Nagios monitoring.
• Experience with InfiniBand or Slingshot interconnects.
• Experience with GPU, FPGA or ASIC acceleration.

Responsibilities

• Test, evaluate and integrate the HPC software stack.
• Troubleshoot software and hardware issues on HPC systems.
• Manage workloads with Slurm.
• Automate configuration with Salt and Ansible.
• Diagnose root causes and drive mitigations.

Skills

Linux

Bash scripting

Python scripting

Slurm

HPC integration

Salt

Ansible

Lustre

GPFS

Panasas

Ganglia

Nagios

InfiniBand

Slingshot

GPU acceleration

FPGA acceleration

ASIC acceleration

Education

Bachelor's degree in Computer Science or related field

Tools

Jira

Confluence

Job description

Ctrl+ is seeking a senior HPC engineer to lead testing, evaluation and integration of a high-performance computing software stack at our Annapolis Junction, MD site. You will troubleshoot software and hardware issues on HPC systems, manage workloads with Slurm, and automate configuration with Salt and Ansible.

We require 10 years of relevant experience, Linux proficiency, and expertise in HPC interconnects (InfiniBand/Slingshot) and file systems (Lustre/GPFS/Panasas).