IDR is seeking an IT Security Engineer to join one of our top clients for a long-term opportunity in Arlington, TX. This person will be supporting cybersecurity initiatives across traditional IT and Operational Technology (OT) environments, including ICS and SCADA systems. *This role will require onsite work in Arlington, TX 4 days per week* Position Overview: The role involves contributing to threat monitoring, vulnerability assessments, and the development of security playbooks. This is a very