ICON
Senior Controls and Automation Technician
Austin, Texas, United States · Senior · Contract
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About the role
- Expect field travel, dynamic environments, and direct ownership of the controls infrastructure that keeps the fleet running.
- ICON is an equal opportunity employer committed to fostering an innovative, inclusive, diverse and discrimination-free work environment.
- Employment with ICON is based on merit, competence, and qualifications.
Responsibilities
- Develop and refine PLC logic, HMI screens, alarms, interlocks, and automation sequences to improve safety, uptime, and usability.
- Create and maintain controls documentation: I/O lists, wiring and network diagrams, configuration baselines, commissioning checklists, and service/SOP procedures.
- Integrate, test, and validate sensors, actuators, drives, VFDs/servos, pneumatics/hydraulics interfaces, and safety systems (E-stops, light curtains, safety relays, STO).
- Perform root cause analysis (RCA) and implement corrective actions
- document findings and prevent recurrence.
- Collaborate with mechanical, electrical, software, and field teams to standardize architectures and implement reliability improvements.
- Support operator/technician training and develop clear diagnostic guides and troubleshooting playbooks.
- Commission, troubleshoot, and support automated industrial equipment in factory and field environments.
- Perform root cause analysis (RCA) and implement corrective actions; document findings and prevent recurrence.
- This is a hands-on technical role - you will write and refine PLC logic, commission automated systems, diagnose controls failures from the physical layer up, and build the documentation that helps operators and technicians work independently.
Requirements
- 4+ years supporting, troubleshooting, or commissioning industrial automation or electromechanical systems in production, field service, construction, robotics, or similar environments.
- Experience with at least one PLC platform (or equivalent controls environment): Beckhoff/TwinCAT, Rockwell Studio 5000, Siemens TIA Portal, Codesys, or similar.
Nice to have
- Working knowledge of common industrial communications/networking (e.g., EtherNet/IP, Profinet, EtherCAT, Modbus TCP/RTU) and basic network troubleshooting.
- Ability to read and interpret electrical schematics and troubleshoot from drawings and update documentation with guidance.
- Strong safety mindset and ability to follow structured troubleshooting and verification practices.
- Motion control experience (servo tuning, homing strategies, basic performance optimization).
- Functional safety familiarity (risk assessment concepts, safety circuits, ISO 13849 / IEC 61508 awareness).
- Experience with power quality issues, grounding/noise mitigation, generators, and field power distribution.
- Experience supporting hydraulic systems from a controls perspective (instrumentation, interlocks, HPU integration).
- Scripting or automation skills (Python, Bash) and familiarity with data logging/diagnostics.
Company info
- As part of our compliance with these obligations, the Company invites you to voluntarily self-identify as set forth below.
This listing is sourced directly from ICON's careers page and normalized into a canonical job model.