About the Role Flow is seeking an experienced Staff IT & Security Engineer to join a growing IT organization supporting a multi- property residential portfolio and corporate operations. This role works closely with the Head of IT and takes ownership of the systems, security posture, automation initiatives, and enterprise AI tool ecosystem that keep Flow running day to day. The Staff Engineer sits above the field and help desk layers — the IT Support Technician and Sr. IT Field Technician handle day- to-day tickets, hardware deployment, cabling, and on-site installs. This role focuses on the architecture, governance, and engineering that supports that work: identity systems, AI tooling governance, security policy, automation, SaaS and vendor management, budget support, and new property planning. As Flow continues to grow its property portfolio, this person will play an important role in ensuring new sites come online consistently and that the organization's IT systems scale alongside