Charlie Health is seeking a Senior IT Engineer to join our IT Engineering pod. This individual contributor role is responsible for building and securing the foundation of our internal IT infrastructure with a focus on identity architecture, endpoint management, systems integration and automations. You will own and improve critical platforms like Okta, Jamf, Intune and Google Workspace, driving automation, stability, and scalability across our IT environment. This is a high-impact, hands-on technical role ideal for someone who thrives in fast-paced startup environments and is passionate about security, operational efficiency and enabling rapid growth. This position is based in either our New York City or Nashville office, with an on-site presence required four days per week.