I&E Technician: Instrumentation & Controls Expert

Air Liquide USA LLC; Houston (TX); On-site; USD 60,000 - 95,000; Full time

Benefits offered by this job

Medical, Dental, Vision, Life, AD&D, &

401(k) Retirement Plan with company 
%

Tuition Assistance

Paid Holidays, Vacation, Sick time

Job summary

Air Liquide USA LLC is hiring an I&E Technician to maintain and troubleshoot instrumentation, analyzers, and electrical systems at the Bayport, TX site. You will work on advanced gas processing equipment, ensuring reliable operation and compliance with safety standards.

The role requires hands-on experience with analytical instrumentation, calibration, and process control systems, plus strong collaboration with plant personnel.

Qualifications

• Minimum high school diploma or equivalent.
• Knowledge of the use of a computerized maintenance management system.
• Highly organized with the ability to handle multiple tasks & prioritize work.
• Ability to maintain, repair, and calibrate analyzers, transmitters, control valves, etc.
• Basic understanding of the facility's control system, with the ability to develop detailed understanding.
• Thorough knowledge of the operation and safety aspects of the MCC/switchgear.
• Strong verbal & written communication skills.
• Able to operate forklift and other machinery.
• Candidates must have valid employment authorization in the U.S. and must not require visa sponsorship now or in the future.

Responsibilities

• Maintain day-to-day operation and reliable performance of equipment, instrumentation, analyzers, and electrical systems.
• Troubleshoot root causes and implement corrective actions to minimize downtime.
• Collaborate with control room operators, engineers, and mechanics to resolve deviations.
• Document calibrations, maintenance actions, and ISO-compliant records.
• Follow safety standards for hazardous environments and regulatory guidelines.

Skills

Gas Chromatographs

Spectrometers

Calibration & Testing

DCS/SCADA Process Automation

Industrial Protocols (HART/Modbus)

Instrumentation & Electronics

Safety & Compliance

Education

2 year technical degree

Tools

CMMS software

SCADA systems

HART/Modbus wiring

Job description

Air Liquide USA LLC is hiring an I&E Technician to maintain and troubleshoot instrumentation, analyzers, and electrical systems at the Bayport, TX site. You will work on advanced gas processing equipment, ensuring reliable operation and compliance with safety standards.

The role requires hands-on experience with analytical instrumentation, calibration, and process control systems, plus strong collaboration with plant personnel.