Warehouse Clerk Internship

About JSSI

Founded in 1989 and headquartered in Chicago, Jet Support Services, Inc. (JSSI) is the largest independent provider of hourly cost maintenance programs for business aviation. JSSI delivers comprehensive coverage for engines, airframes, and auxiliary power units (APUs) across more than 300 different aircraft makes and models, helping owners and operators stabilize maintenance budgets, maximize aircraft availability, and protect asset value throughout the lifecycle of ownership.

JSSI has built a portfolio of complementary business lines designed to simplify the economic and technical complexity of business aviation; these include Maintenance teams
, Traxxall maintenance tracking software,
Parts & Engines
, Conklin aircraft cost and performance data, and Aviation Capital asset‑based financing solutions. Together, these offerings support owners, operators, and maintenance providers with integrated tools spanning ownership and maintenance planning, execution, and financial management.

With more than 6,500 aircraft supported through programs and software platforms, JSSI leverages its unique independence, unmatched scale, and data‑driven insight to deliver customized solutions and support models aligned to the interests of each client — regardless of aircraft platform. JSSI is backed by leading institutional investors GTCR, Genstar Capital, and Blackstone. Learn more at

Position Summary:

Jet Support Services, Inc. (JSSI) is seeking a well‑qualified Warehouse Clerk Intern to be based at our parts warehouse in Erlanger, KY. The position of Parts Clerk Intern is to manage the shipping and receiving of parts and materials, control inventory and core returns, ensure data entries are entered correctly in detail and lead annual inventory and monthly cycle counts. This role has a shift of 20 hours per week.

• Receive parts and materials in the warehouse inventory
• Inspect parts for obvious damage, correct paperwork associated with part condition as received
• Enter part number, serial number and nomenclature into Quantum operating system, along with scanned copies of all associated paperwork, 8130‑3, EASA Form 1, CAA Form 1, tear down report, packing slips and Log Cards
• Ensure part condition paperwork is maintained with each part, as received
• Ship parts, material and cores as directed
• Ensure all associated paperwork for the part or material to be shipped is included in each shipment
• Arrange for all shipping labels, Hazardous Material certificates (if properly certified to ship Haz Mat) and proper packaging of all shipments are in compliance with JSSI Quality Standards
• Arrange for and manage all freight and Logistics as requested
• Provide shipping/freight tracking numbers to the original requestor in a timely manner
• Maintain accurate inventory levels based on current stock levels on hand, received inventories, shipped inventory, repair orders, serviceable, unserviceable, cores and scrap parts and materials
• Assist with managing cores and scrap as required
• Physical Inventory:
• -setup and participate in physical inventory counts and corrections
• -issue reports as requested
• -conduct monthly cycle counts
• -ensure correctness of inventory locations
• Maintain establish Quality Standards and accreditations
• Participate in continuous improvements suggestions
• Maintain a clean and safe working environment
• Work shift/schedule as assigned by the Warehouse Manager
• Perform other responsibilities as assigned

• Minimum 1‑2 years’ experience with aerospace warehouse activities
• High School diploma or equivalent
• Proficient in reading and writing English
• Excellent math/counting skills
• Exceptional attention to details and accuracy
• Good computer skills; proficient in MS Excel
• Experience in Component Control Quantum operating system
• Must demonstrate flexibility in job duties and work schedule/hours

• Work environment characteristics and physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to…