Mission-Critical Defense Systems Administrator

Zachary Piper Solutions is seeking a Systems Administrator to support a federal defense-focused program delivering secure IT infrastructure and operational support to mission-critical environments. This on-site role is located in Quantico, VA, and involves maintaining virtualized server environments in a secure, classified setting to ensure systems remain resilient and mission-ready. The Systems Administrator will support day-to-day administration, monitoring, and troubleshooting, with