Systems Administrator Level 3

GRVTY is seeking experienced Systems Administrators to support core Intelligence Community missions, working on the frontlines against cyber adversaries. You will provide High Performance Computing (HPC) services, including managing systems with specialized operating systems, high-speed storage, and low-latency networks. This role involves transitioning systems into operations and supporting SRE teams with government-designated policies.

• Provide High Performance Computing (HPC) services
• Manage systems with Red Hat, CentOS, SUSE, and custom OS
• Support high-speed shared storage (lustre, gpfs) and low-latency networks (Infiniband, Slingshot)
• Transition systems into Operations and support SRE teams
• Troubleshoot and maintain IT systems, including servers, storage, and networks
• Active TS/SCI with polygraph clearance required

• No visa sponsorship is available.

• Must be a U.S. citizen or permanent resident.

• Requires a Ts Sci security clearance.