Cryogenic Field Service Technician

Linde plc; Appleton, Northern (WI, KY); Hybrid; USD 65,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Disability insurance

Life insurance

401(k) matching

Pension benefits

Education & growth

Job summary

Linde plc in Appleton, WI, seeks a seasoned maintenance technician to safely maintain, service, and occasionally install cryogenic supply systems (N2, Ar, O2, CO₂, H2). Expect fieldwork across diverse industries with documentation in CMMS and adherence to safety standards.

Requirements include 5+ years in mechanical/rotating systems, experience with piping, pumps, PLCs, regulators, and heat exchangers, plus strong computer, communication, and documentation skills. Valid driving record required.

Qualifications

• Five years of experience maintaining mechanical and rotating systems in an industrial setting.
• Experience in installation, troubleshooting, inspection, and repair of piping systems, pumps, PLCs, regulators, and heat exchangers.
• Knowledge of preventive and predictive maintenance methods for industrial equipment.
• Strong computer proficiency including Microsoft Office and Excel; comfortable with data entry devices.
• Excellent communication and teamwork with ability to work independently and lead or participate in teams.
• Good documentation and record-keeping, with familiarity with CMMS.
• Knowledge of regulatory standards and codes; clean driving record for service vehicles.

Responsibilities

• Maintain, service, and install/remove bulk cryogenic supply systems (nitrogen, argon, oxygen, CO2, hydrogen).
• Support and maintain systems across medical gas, biomedical research, manufacturing, food production, and water treatment.
• Perform routine inspections and preventive maintenance per Linde standards and NFPA/CGA guidelines.
• Document all maintenance activities in CMMS and uphold customer service standards.
• Work outdoors in all weather, access elevated equipment safely, and use ladders/scaffolding/hoists.
• Operate as an independent technician, escalating safety concerns when needed.
• Respond to service calls during business hours and participate in after-hours on-call support.
• Promote safety-focused operations and adherence to established procedures.

Skills

Mechanical systems

Rotating systems

Piping systems

Pumps

PLCs

Regulators

Heat exchangers

Preventive maintenance

Predictive maintenance

MS Office

Excel

Data entry devices

Communication skills

Documentation

Regulatory standards

Vehicle operation

Job description

Linde plc in Appleton, WI, seeks a seasoned maintenance technician to safely maintain, service, and occasionally install cryogenic supply systems (N2, Ar, O2, CO₂, H2). Expect fieldwork across diverse industries with documentation in CMMS and adherence to safety standards.

Requirements include 5+ years in mechanical/rotating systems, experience with piping, pumps, PLCs, regulators, and heat exchangers, plus strong computer, communication, and documentation skills. Valid driving record required.