Tommy Jestice

I’m building my career in cybersecurity with a focus on Identity and Access Management. I design and build IAM systems that handle onboarding, permissions, access changes, and deprovisioning using Python, FastAPI, and SQL. My recent project is a full user lifecycle manager that models RBAC, identity workflows, and audit tracking. I’m also studying Microsoft Entra ID through the SC-900 and SC-300 tracks, along with Okta training. I’m learning more about authentication, access control, and identity governance. I like taking something complicated, breaking it into steps, and staying organized until everything works the way it should. Before moving into tech, I worked more than ten years at Walmart Distribution. That time taught me how to work steady under pressure, follow procedures, and stay consistent in fast-paced environments. I’m now focused on IAM roles where attention to detail, accuracy, and strong access controls are essential.