TS/SCI Linux Systems Administrator – HPC & Storage

SageCor Solutions LLC.; Fort Meade (MD); On-site; USD 120,000 - 170,000; Full time

Job summary

SageCor Solutions LLC is seeking an experienced Linux/FS systems engineer with TS/SCI w/ Polygraph. The role requires deep Linux proficiency, HPC storage fabrics, and strong troubleshooting across hardware and software stacks.

You’ll work on high-performance networks, InfiniBand, and Slurm clusters, with tools like Jira, Confluence, Grafana, and Ansible supporting mission-critical tasks. You will collaborate with cross-functional teams to install, configure, monitor, and optimize OSS and vendor

Qualifications

• 3+ years of Linux/system administration experience with a BS or 8+ years of IAT II experience.
• Experience with high-performance computing environments and storage fabrics is required.
• Strong ability to troubleshoot complex, heterogeneous systems and networks.

Skills

Linux systems

Bash scripting

Networking TCP/IP

Troubleshooting

HPC networking

Jira/Confluence

Grafana/Prometheus

Nagios/Slurm

Git/Salt/Ansible

Education

Bachelor's degree

IAT II certification

Tools

Jira

Confluence

Grafana

Prometheus

Nagios

Slurm

Git

Salt

Ansible

Job description

SageCor Solutions LLC is seeking an experienced Linux/FS systems engineer with TS/SCI w/ Polygraph. The role requires deep Linux proficiency, HPC storage fabrics, and strong troubleshooting across hardware and software stacks.

You’ll work on high-performance networks, InfiniBand, and Slurm clusters, with tools like Jira, Confluence, Grafana, and Ansible supporting mission-critical tasks. You will collaborate with cross-functional teams to install, configure, monitor, and optimize OSS and vendor