Sr. Field Service Technician - GSE

Oshkosh Corporation

7d • Onsite

About The Position

About Oshkosh AeroTech, an Oshkosh company Oshkosh AeroTech is a leading provider of aviation ground support products, gate equipment and airport services to commercial airlines, airports, air-freight carriers, ground handling and military customers. Oshkosh AeroTech offers products that make a difference in people’s lives by supporting those in our communities who do some of the toughest work. They own many of the most trusted brands in the air transportation industry, including LEKTRO®, JetAire®, JetPower®, AmpTekÔ, Jetway®, and more. The Sr. Field Service Technician is responsible for traveling to customer locations across the NY and NJ areas. (and occasionally internationally) to perform diagnostics, repairs, upgrades, and maintenance on a wide variety of ground support equipment (GSE). This includes servicing diesel and electric-powered vehicles, hydraulic systems, and electrical control systems. This position requires strong technical knowledge in electrical, mechanical, and hydraulic systems for onsite equipment diagnostics and programming. Technicians will work independently in the field, often dispatched weekly, and are expected to provide technical support and hands-on service in a professional, efficient manner. This is an hourly role which means you are eligible for overtime! We pay for all regular travel expenses. Must have previous GSE experience to be considered only. YOUR IMPACT Travel to customer sites (approx. 80% travel) to provide hands-on service for the following types of equipment: Aircraft tow tractors Container loaders Aircraft deicers Baggage and cargo transport vehicles Other airport GSE with ICE or EV platforms Diagnose, repair, and perform routine maintenance on: Hydraulic systems (including pumps, motors, actuators, and valves) Electrical systems (wiring, fuses, relays, sensors, and control modules) Mechanical systems (suspension, steering, drive assemblies) Interface with PLC systems to upload/download programs, troubleshoot logic, and perform control system adjustments Collaborate with dealer technicians via phone/email or on-site for troubleshooting assistance Review technical documentation, manuals, and schematics to ensure accurate service procedures Maintain detailed documentation through work order systems; ensure issue resolution and service reporting Participate in OEM testing and equipment upgrades, as needed Provide end-user product orientation and safe operating procedures at customer sites Mentor or train junior or less-experienced technicians in-field when required

Requirements

• High School Diploma or its equivalent
• Three (3) or more years of relevant experience
• Ability to travel up to 80%
• Proficient in: Electrical diagnostics and repair Mechanical systems and component-level service Hydraulic diagnostics and repair
• Proficiency with Microsoft Office tools
• Ability to work independently with strong problem-solving skills
• Strong verbal and written communication skills
• Must be able to obtain a passport
• Must have previous GSE experience to be considered only.

Responsibilities

• Travel to customer sites (approx. 80% travel) to provide hands-on service for the following types of equipment: Aircraft tow tractors Container loaders Aircraft deicers Baggage and cargo transport vehicles Other airport GSE with ICE or EV platforms
• Diagnose, repair, and perform routine maintenance on: Hydraulic systems (including pumps, motors, actuators, and valves) Electrical systems (wiring, fuses, relays, sensors, and control modules) Mechanical systems (suspension, steering, drive assemblies)
• Interface with PLC systems to upload/download programs, troubleshoot logic, and perform control system adjustments
• Collaborate with dealer technicians via phone/email or on-site for troubleshooting assistance
• Review technical documentation, manuals, and schematics to ensure accurate service procedures
• Maintain detailed documentation through work order systems; ensure issue resolution and service reporting
• Participate in OEM testing and equipment upgrades, as needed
• Provide end-user product orientation and safe operating procedures at customer sites
• Mentor or train junior or less-experienced technicians in-field when required

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED