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Administrative Support - Manufacturing

Mauser Packaging Solutions
Montebello, United Statesfull_timeVerifiedPosted 4 Feb 2026

About the role

 

A global leader in packaging solutions and services, MAUSER Packaging Solutions (MPS) supplies metal, plastic, fiber, and hybrid packaging of all sizes to numerous industries worldwide.

Our network of design, manufacturing, reconditioning, and recycling facilities can deliver high-quality solutions virtually anywhere, helping to boost efficiency and achieve true global sustainability at scale.

Bilingual/Spanish is HIGHLY preferred - in manufacturing setting

Admin Assistant Job Description

General Admin Duties 

  • Greet and address any walk-in customers 
  • Answer and route direct incoming phone calls 
  • Assist with 3rd party drivers onsite 
  • Signs for packages 
  • Signs vendors and visitors in/out as needed 
  • Completes orders for all office supplies and janitorial supplies as well as any misc. items needed for plant 
  • Restock breakroom and office supplies

Production Support Duties

  • Printing out work orders
  • Reporting daily production
  • Putting data from multiple sources together on a spreadsheet, making graphs of data, putting together Power Point presentations, and other varied admin tasks.
  • Responsible for confirming work orders are released correctly and any issues are resolved quickly.
  • Perform scheduled inventory duties as needed.
  • Will be required to work with an offsite Customer Service Representative to communicate order status, send or receive documentation, perform basic administrative tasks, perform special admin task, or troubleshoot issues.

HR Admin Duties

  • Assist conducting all new employee orientations.
  • Support, as needed, with workers compensation administration, leave of absences, return with restrictions etc. 
  • Monitor and track vacation requests for all employees. 
  • Assist with annual benefits open enrollment meetings for all employees. 
  • Keep all employee communication boards up to date and organized including federal and state postings. 
  • Audit hourly attendance points for progressive discipline distribution. 
  • Work with HRM as needed. 
  • Help track and coordinate any plant celebrations, such as birthdays. 
  • Coordinate and order lunches/dinners as needed for trainings and/or guest visits.

Accounts Payable Duties:

  • Codes and Enters invoices
  • Completes 3 way match
  • Resolves any errors with receipts (unmatched report)
  • Reconciles any price difference from PO and invoice
  • Maintains records for AP
  • Prepares documents for controller to prepare month-end accruals (req. forms/packing slips without invoices etc.)
  • Communicate payment information to vendors as requested
  • Completes orders for all office supplies and janitorial supplies as well as any misc. items needed for plant
  • Maintains capital files
  • Checks production entered against production reported
  • Signs vendors and visitors in/out as needed
  • Other duties as assigned by Manager

Requirements:

  • High School diploma or GED required. Associates or Bachelor’s degree preferred.
  • Proficient in Microsoft Office Suite: Outlook, WORD, Excel and PowerPoint.
  • Conduct oneself with highest level of professionalism at all times.
  • Conflict resolution and problem solving skills.
  • Strong oral, written and presentation communication skills
  • Good organizational, planning and follow up skills
  • Ability to work in a fast paced changing environment.
  • Candidate must be a self-motivated and able to learn as they go.
  • Prefer candidates with some type of order scheduling and data collection experience.
  • Understanding of common employee benefits details a plus
  • Bilingual English/Spanish a plus.

Physical Requirements:

  • Ability to sit and stand for extended periods.
  • Ability to lift up to 35lbs occasionally.
  • Ability to wear all safety PPE required such as steel-toed shoes and earplugs when walking the plant floor.
  • Ability to work on the plant floor in a non-climate-controlled environment. Temperatures in Spring/Summer 95+ degrees.

 

 

 

Do you want to work with people who are dedicated to innovation and making the world a better place? Do you want to build a career with a company that provides opportunities for growth and development?

Mauser Packaging Solutions is that company.

Our mission is to help our customers achieve better sustainability with their packaging. And we do that by giving

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Mauser Packaging Solutions

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