5 to 8 years of progressively responsible endpoint engineering experience in enterprise environments, including strong hands-on administration of Tanium for endpoint management and patching, Microsoft Intune for Windows/macOS/iOS, Group Policy (GPO) and Intune policy administration and deployment, third-party application patching, software packaging, scripting (PowerShell), and Tier 3 troubleshooting. Package, test, and deploy enterprise applications for Windows (MSI, EXE, MSIX, Win32), macOS (PKG, DMG), and iOS (App Store and line-of-business apps) using Tanium Deploy and Microsoft Intune (with SCCM/MECM where applicable); maintain a curated software catalog and self-service application access.