Field Service Technician — Cryogenic Systems

Linde; Madison (WI); On-site; USD 65,000 - 85,000; Full time

Job summary

Linde Inc. is seeking a Customer Service Maintenance Technician to safely maintain and occasionally install cryogenic bulk liquid and gas systems (nitrogen, argon, oxygen, CO₂, hydrogen) in Appleton, WI.

You will service systems across multiple industries, perform preventive maintenance, document activities, and respond to service calls. A strong focus on safety, teamwork, and accurate record keeping is essential.

Qualifications

• Minimum five years of experience maintaining mechanical and rotating systems in an industrial manufacturing environment.
• Experience installing, troubleshooting, inspecting, and repairing piping systems, pumps, PLCs, regulators, and heat exchangers.
• Knowledge of preventive and predictive maintenance methods for industrial equipment.
• Proficient computer skills including MS Office and data entry devices.

Responsibilities

• Safely maintain, service, and occasionally install or remove cryogenic supply systems.
• Support and maintain systems across medical gas, biomedical research, manufacturing, food production and water treatment.
• Perform routine inspections and preventive maintenance per Linde standards, NFPA and CGA guidelines.
• Document maintenance activities in CMMS and uphold customer service standards.
• Work outdoors in all weather, access elevated equipment safely, and operate service vehicle with a clean driving record.
• Respond to service calls, provide after-hours on-call support, and contribute to a safety-focused work environment.

Skills

Mechanical systems

Pumps

Piping systems

PLC’s

Preventive maintenance

Documentation

Safety compliance

MS Office / data entry

Communication / teamwork

Tools

MS Office Suite

Smartphones & tablets

Job description

Linde Inc. is seeking a Customer Service Maintenance Technician to safely maintain and occasionally install cryogenic bulk liquid and gas systems (nitrogen, argon, oxygen, CO₂, hydrogen) in Appleton, WI.

You will service systems across multiple industries, perform preventive maintenance, document activities, and respond to service calls. A strong focus on safety, teamwork, and accurate record keeping is essential.