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Senior Systems Administrator

Zachary Piper

Seattle, Washington, United States Full-time February 23, 2026

Found Description

Zachary Piper Solutions is seeking a Senior Systems Administrator to support a program focused on aerospace technologies supporting satellites. This is an on-site position in Seattle, Washington and requires a CI Polygraph with the ability to obtain a Full Scope. The Senior Systems Administrator will support infrastructure anchored by RHEL HPC clusters and help to integrate various tools into the environment.

Responsibilities for the Senior Systems Administrator include:

  • Administer and support RHEL and Windows systems, stand up and configure virtual and physical servers, and apply STIGs, perform system hardening, and ensure RMF compliance.
  • Support engineer applications (DOORS, Cadence, Atlassian, GitHub), automate deployments and configurations using scripting tools, and manage patching, vulnerability scanning, and system hardening.
  • Provide troubleshooting support in lab and test environments.
  • Required ...

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