1. What is a Security Engineer at Johnson Controls?
A Security Engineer at Johnson Controls plays a critical role in securing the physical and digital infrastructure of modern smart buildings. As a global leader in smart, healthy, and sustainable building technologies, Johnson Controls designs, manufactures, and integrates complex systems including access control, video surveillance, fire safety, and building automation. In this role, you sit at the unique intersection of hardware engineering, operational technology (OT), and cybersecurity, ensuring that integrated systems are resilient against physical and digital threats.
Your work directly impacts the safety and security of critical infrastructure, commercial properties, hospitals, and government facilities worldwide. Whether you are designing physical security system architectures, integrating software platforms like C·CURE 9000, or securing connected IoT devices against cyber threats, your engineering decisions have real-world consequences. It is a highly collaborative, fast-paced, and technically diverse environment where hardware meets the cloud.

