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Aircraft Line Service Supervisor

Guardian Jet Center
Ontario, CA Full Time
POSTED ON 11/26/2025 CLOSED ON 12/29/2025

What are the responsibilities and job description for the Aircraft Line Service Supervisor position at Guardian Jet Center?

Summary:

Located at the Ontario International Airport, we are looking for full-time Line Service Techs available to work with large equipment, serving luxury aviation customers.

Reporting To:

General Manager

Schedule: This position with the Guardian Jet Center requires availability for any/all shifts as well as overtime, weekends, holidays, and on call.

Essential Job Responsibilities:

  • Knowledge of the entire fueling process from tank extraction to aircraft fueling
  • Wing walk and marshal aircraft safely to designated spaces
  • Help transfer passenger luggage to designated locations
  • Clean and wipe down aircraft as requested
  • Operate all vehicles and equipment including fuel truck and tugs
  • Ability to ensure proper check in by following policies, procedures while adhering to safety
  • Position Based Tenant planes in hangar
  • Perform other duties as assigned

Qualifications:

Line Service Experience 3 or more year - REQUIRED

Education / Certification:

High School Diploma

Required Knowledge:

  • Must be comfortable using internet to track flights
  • Must have a general knowledge of MS Office products: Word, Excel and Outlook
  • Must have fueling and marshalling experience

Experience Required:

  • 3 years Line Service Technician experience
  • FBO or Aviation background - REQUIRED

Skills/Abilities:

  • Must present an upbeat, friendly, and positive demeanor at all times to all internal & external customers.
  • Must possess the ability to listen carefully and be attentive to our customers.
  • Must be able to handle multiple arrivals and departures
  • Must have strong verbal and written communication skills.
  • Must be able to interact professionally with internal and external customers, executives, company management, co-workers, and the general public in person and over the phone at all times.
  • Must be detail oriented, organized, and have the ability to multitask.
  • Must have a valid driver’s license.
  • Bi-lingual, Spanish, a plus.

Physical Requirements:

  • Must be able to sit, walk and stand for up to 8 hours throughout the day.
  • Must be able to speak to customers over the phone and in person.
  • Must be able to use a computer keyboard and communications radio.
  • Must be able to lift, push and pull up to 50 lbs.

Job Type: Full-time

Pay: From $24.00 per hour

Expected hours: 40 per week

Benefits:

  • 401(k)
  • Health insurance
  • Paid time off

Application Question(s):

  • Do you have Line Service Experience?
  • Do you have Aircraft Towing Experience?

Work Location: In person

Salary : $24

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