Classified Systems Engineer

What you'll do

• Build and maintain scalable, hybrid HPC architectures across on-premise and cloud environments.
• Manage day-to-day operations of existing HPC cluster systems to ensure performance and availability.
• Implement and test secure multi-tenant capabilities to support resource consolidation.
• Evaluate and test new hardware and software HPC technologies and present findings to senior engineers.
• Support DevSecOps processes and maintain CI/CD pipelines for Infrastructure and Policy as Code.
• Gather requirements from business lines to develop technical solutions on time and on budget.
• Draft Statements of Work and contribute to HPC requirements documentation and vendor evaluations.
• Create training materials and runbooks to help users leverage HPC tools for Modeling & Simulation.

What we're looking for

• Knowledge of and experience with Linux Operating Systems such as Red Hat Enterprise Linux, Rocky Linux, or Ubuntu.
• Experience with automation and scripting tools such as Ansible, Terraform, Puppet, or Chef.
• Familiarity with HPC technologies such as parallel/distributed file systems like Lustre, GPFS, Pure, or VAST.
• Familiarity with HPC batch scheduling software such as PBSPro or SLURM.
• Eligible to obtain and maintain a US Top Secret Clearance with customer's approval.
• Exposure to container orchestration such as Kubernetes and associated technologies like Podman, Docker, or Singularity (preferred).
• Exposure to HPC network technologies such as RoCEv2, InfiniBand, or Slingshot (preferred).
• Experience with bare-metal systems provisioning using tools such as xCAT, Warewulf, or Bright Cluster Manager (preferred).