Linux HPC Systems Administrator - TS/SCI w/Poly

SageCor Solutions LLC.; Juneau (AK); On-site; USD 130,000 - 170,000; Full time

Job summary

SageCor Solutions LLC is seeking a senior Systems Engineer to support national security programs. You will work on Linux-based HPC environments, storage fabric administration, and high-speed network configurations, with a required TS/SCI w/ polygraph clearance.

Responsibilities include OS install/config, performance benchmarking, and integrating tools like Jira/Confluence for project tracking in a federal contracting setting.

Qualifications

• 5+ years experience with BS, or 10+ years with IAT II.
• Proficient Linux OS install, config, and troubleshooting.
• Experience with HPC architecture and high-speed networks.
• Familiar with Jira, Confluence, Grafana, Prometheus, Nagios, Slurm, Git, Salt, Ansible.
• Storage Fabric/Networking focus: Lustre, DDN Exascaler, storage fabrics.
• Routers/switches Cisco/Juniper, Arista awareness and learning mindset.
• Experience with benchmarking tools (IOR, iperf, FIO, lnet_selftest).

Skills

Linux expertise

HPC architecture

TCP/IP networking

Scripting Bash

System troubleshooting

Proactive learning

Education

BS degree

Tools

Jira

Confluence

Grafana

Prometheus

Nagios

Slurm

Git

Salt

Ansible

DDN Exascaler

InfiniBand

SLES

Ubuntu

Job description

SageCor Solutions LLC is seeking a senior Systems Engineer to support national security programs. You will work on Linux-based HPC environments, storage fabric administration, and high-speed network configurations, with a required TS/SCI w/ polygraph clearance.

Responsibilities include OS install/config, performance benchmarking, and integrating tools like Jira/Confluence for project tracking in a federal contracting setting.