Systems Administration, Lead Associate

Peraton is hiring a Systems Administrator to support critical missions within its Risk Decision Group. This role focuses on maintaining, securing, and optimizing on‑prem enterprise environments while laying the groundwork for cloud modernization. Responsibilities include ensuring reliable daily operations, improving identity and directory services (Active Directory and Entra ID), and planning phased migrations of legacy workloads into secure, scalable Microsoft 365, Azure, or AWS architectures. This is a 100% Remote position. Key Responsibilities: