Plant Operations & Admin Specialist

Sibelco; East Windsor Hill (CT); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Weekly pay

Medical coverage

Dental coverage

Vision coverage

401(k)

Paid time off

Career growth opportunities

Job summary

Sibelco is seeking an organized Plant Administrator to support daily office operations, payroll, purchasing, and reporting at our facility in South Windsor. You will work closely with plant leadership, customers, suppliers, and transportation providers to ensure accurate administrative processes and documentation.

The role requires a high school diploma or equivalent, with preferred Associate’s degree or related coursework.

Qualifications

• High school diploma or equivalent required; associate degree or additional business coursework preferred.
• Experience in administrative/office management in manufacturing, recycling, or logistics environments is preferred.
• Strong proficiency with Microsoft Office (Excel, Word, Outlook, PowerPoint) and ERP/SAP experience.

Responsibilities

• Process payroll and maintain employee records, including timekeeping and system enrolment.
• Create and manage purchase orders and procurement transactions.
• Maintain accuracy of inventory, shipping, receiving, and production records in SAP and other systems.
• Prepare and distribute reports for internal stakeholders, customers, and partners.
• Coordinate transportation, logistics, outbound shipments, and carrier communications.
• Assist with scale operations, transaction processing, and documentation for plant workflow.
• Provide first-line response to inquiries from customers, suppliers, haulers, visitors, and partners.

Skills

Analytical skills

Organizational skills

Communication skills

Problem-solving

Attention to detail

Time management

Confidentiality

Education

High school diploma or equivalent

Associate's degree or business coursework

Tools

Microsoft Office Suite

SAP

Job description

Sibelco is seeking an organized Plant Administrator to support daily office operations, payroll, purchasing, and reporting at our facility in South Windsor. You will work closely with plant leadership, customers, suppliers, and transportation providers to ensure accurate administrative processes and documentation.

The role requires a high school diploma or equivalent, with preferred Associate’s degree or related coursework.