Senior Security Engineer - Azure, Microsoft 365 & InfoSec

We're looking for a Senior Security Engineer to own security across Microsoft Azure, Microsoft 365, and our broader enterprise environment. You'll architect and implement security controls, lead detection and incident response, and partner across teams to strengthen our overall security posture.

Responsibilities

• Secure Azure environments: Microsoft Defender for Cloud, Azure Policy, network controls, Key Vault, and workload hardening
• Manage identity security with Microsoft Entra ID: Conditional Access, PIM, MFA, and identity governance
• Administer the Microsoft Defender XDR suite (Office 365, Endpoint, Identity, Cloud Apps) and Microsoft Purview (DLP, sensitivity labels, compliance)
• Build and tune detections, hunt threats, and automate response in Microsoft Sentinel
• Lead security incident investigation and response, including root cause analysis
• Run vulnerability management: scanning, prioritization, and reme...