Sr. Microsoft 365 SME

Location: 100% Remote within the US 
USC or GCH only, no C2C

We are seeking a Senior Expert Microsoft 365 Subject Matter Expert (SME) to lead enterprise-level Microsoft 365 (M365) implementations with a strong focus on security for a global security services company supporting over 350,000 users worldwide.

This role involves assessing, designing, and managing M365 security frameworks, policies, and technologies while ensuring compliance with industry regulations. Responsibilities include implementing identity and access management strategies, Zero Trust security models, data loss prevention, and endpoint security. The candidate will provide technical support, automate security operations, and optimize M365 security components. Additionally, they will act as a trusted advisor, collaborating with cross-functional teams to align security strategies with business objectives and stay updated on emerging threats and best practices.

Required Skills & Qualifications

• 10+ years of overall IT experience with a strong background in Microsoft 365 and cloud security.
• 8+ years of hands-on experience with Microsoft 365 security, identity, and compliance solutions.
• Expertise in Azure AD, Conditional Access, MFA, Privileged Identity Management (PIM), and Identity Protection.
• Strong knowledge of Microsoft Defender suite (Defender for Endpoint, Identity, and Office 365).
• Experience implementing Zero Trust security models and security baselines for enterprise M365 environments.
• Proficiency in PowerShell scripting for security automation and administration.
• Hands-on experience with Microsoft Information Protection (MIP), Compliance Manager, and Insider Risk Management.
• Knowledge of NIST, ISO 27001, GDPR, HIPAA, and other security frameworks.
• Strong problem-solving, analytical, and incident response skills in M365 security environments.

Preferred Qualifications

• Microsoft 365 Certified: Security Administrator Associate
• Microsoft Certified: Enterprise Administrator Expert
• Microsoft Certified: Cybersecurity Architect Expert
• Experience working in highly regulated industries such as government, healthcare, or finance