ITSecurityEngineer(L3)

IT Security Engineer Synthesis Health Who We Are We’re a mission- and values-driven company with tremendous dedication to our customers. Our 100% remote team is dedicated to a common goal – to revolutionize healthcare through innovation, collaboration, and commitment to our core values and behaviors. About the Opportunity This is a high-impact, high-autonomy role at the center of our IT and security operations. As our IT Security Engineer, you'll own the day-to-day administration and ongoing maturation of a modern Microsoft 365 E5/E7 environment supporting a fully remote healthcare SaaS company. You'll be the primary technical hand across identity, endpoints, security tooling, and compliance evidence generation, working directly on the systems that keep our clinical AI platform secure and our five compliance frameworks audit-ready. This is a small-team environment where you'll have real ownership and the latitude to improve, automate, and architect rather than just maintain. If you want your decisions to matter and your work to be visible, this is the role you have been searching for. Key Responsibilities End-user IT support: first point of contact for the company across Microsoft 365, identity, devices, SaaS access, and general technology issues, with ownership of the internal support queue Endpoint administration across macOS and Windows: Intune compliance and configuration policies, application deployment, endpoint DLP, OS update management Entra ID operational ownership: Conditional Access lifecycle, group and license hygiene, access reviews, PIM Microsoft Purview, Sentinel, Defender, and Global Secure Access: ongoing tuning, alert triage workflows, evidence pipelines, secure access policy management Automation and integration: building and maintaining workflows across our SaaS estate using APIs, webhooks, and appropriate tooling Joiner-mover-leaver execution and the tooling that supports it Compliance evidence generation and audit support across our compliance