Controls Engineer II

The Controls Engineer II, Engineering Services designs and maintains the diagnostic infrastructure ICON's fleet depends on — building troubleshooting tools, guided diagnostics, telemetry-sourced health monitoring dashboards, and data-driven predictive maintenance models that move the fleet from reactive toward condition-based service. This role serves as the escalation point for complex controls failures across Field Engineering and customer teams, and is the technical authority others turn to when standard support can't resolve the issue. This role is based at ICON’s headquarters in Austin, TX and reports to the Director of Engineering Services. Responsibilities Design feedback and escalation: Diagnose and resolve complex issues involving PLCs, HMIs, SCADA and industrial communication protocols such as Ethernet and DeviceNet. Identify and report design, reliability and maintenance problems or software bugs to design and software engineering teams to facilitate root‑cause analysis and corrective action. Network and integration support: Assist with issues related to control system networking, including configuring communication devices and integrating control hardware with enterprise systems. Collaborate with electrical, mechanical and IT teams to ensure seamless integration. Advanced troubleshooting and support: Respond to situations where first‑line support cannot isolate or fix problems in malfunctioning control systems. Field Engineering training: Develop and deliver train