Supply Chain Intern – Summer 2026

As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.

Marmon Holdings, Inc., a Berkshire Hathaway company, is significantly investing in attracting, retaining, and developing the deep and diverse talent pool needed to support our more than 100 operating companies across the globe. 

Wilbert, Inc. /Harrisburg NC

Summary of Responsibilities:
The Supply Chain Intern will work with the Materials team on a variety of specific projects and areas as noted below. This position will report directly to the Warehouse Supervisor but will have exposure to the wider business teams. Interns will complete a capstone type project over the summer culminating in a presentation to business leadership. 
 
Key Projects:

•    Implementing MRP system location for Raw Material, Work in Process, and Finished    
      Goods inventory 
•    Develop and train section maps used for daily operational controls  
•    Participate in trouble shooting of daily variances in inventory 
•    Weekly administration of Warehouse Audits
•    Participate in any 5S activities in Warehouse that are required  

Required Education and Experience: 
•    Pursuing an undergraduate degree in Supply Chain and Operation Management or related field
•    Rising junior or senior
•    Strong interest in applying MRP Systems implementation and Warehouse Lean organization knowledge to HNC operations
•    Ability to comply with deadlines
•    Problem solving and critical thinking skills
•    Excellent organizational skills
•    Interest in technology and process improvement
•    Proficient in Microsoft Excel and PowerPoint
•    No previous experience required

Certain peak periods may provide opportunity for overtime. This is a paid position. The internship will run for 12 weeks from May to August. Exact dates flexible based on school schedules. 
We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to [email protected], and please be sure to include the title and the location of the position for which you are applying.
 

Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to [email protected], and please be sure to include the title and the location of the position for which you are applying.