Microsoft 365 (M365) Security & Endpoint Engineer

Capgemini Government Solutions (CGS) is seeking a highly motivated Microsoft 365 Engineer with deep experience in cybersecurity, endpoint management, and cloud-native security solutions to join our team in supporting federal government clients in GCC High environments. This role emphasizes hands-on architecture and administration of Microsoft Sentinel, Microsoft Defender for Cloud, Microsoft Intune, Azure Virtual Desktop (AVD), and other M365 workloads within regulated and high-security environments. Job Responsibilities- General Responsibilities- Provide strategic input to identity and security architecture in Microsoft 365, Azure AD, and related services Collaborate with security, operations, and compliance teams to implement secure-by-design configurations Develop technical documentation, runbooks, and executive-level reporting for compliance audits and operational transparency Troubleshoot Tier 3 issues related to Sentinel rules, Intune policy conflicts, AVD connectivity, and secur...