Plant Admin Specialist: Data, Scheduling & Coordination

OLDCASTLE INFRASTRUCTURE, INC.; Romeoville (IL); Hybrid; USD 34,000 - 43,000; Full time

Benefits offered by this job

401k plan

Short-term and long-term disability

Life insurance

Health, dental, and vision insurance

Paid time off

Paid holidays

Job summary

Oldcastle Infrastructure, a CRH Company, in Romeoville, IL, seeks a Plant Administrative Assistant to input and maintain production data, coordinate scheduling, and support customer and employee relations in a fast-paced manufacturing setting.

The role emphasizes attention to detail, strong organizational skills, and familiarity with data entry, Excel, PowerPoint, Teams, and other Office tools; SAP experience is highly preferred.

Qualifications

• Data entry proficiency with accuracy and speed.
• Proficient in Excel for data tracking and reporting.
• Strong attention to detail and accuracy; able to multitask.

Responsibilities

• Document Management: Create, edit, and maintain Excel spreadsheets for data tracking and reporting.
• Scheduling & Coordination: Organize meetings, appointments, tours, and events.
• Administrative Support: Answer calls/emails, greet visitors, manage supplies and filing.
• Data & Reporting: Compile data for monthly/quarterly/annual reports; ensure confidentiality.

Skills

Data entry

Microsoft Office

Excel

Attention to detail

Organizational skills

Communication

Bilingual English/Spanish (benefit)

Education

High school diploma or equivalent

Tools

PowerPoint

Teams

Job description

Oldcastle Infrastructure, a CRH Company, in Romeoville, IL, seeks a Plant Administrative Assistant to input and maintain production data, coordinate scheduling, and support customer and employee relations in a fast-paced manufacturing setting.

The role emphasizes attention to detail, strong organizational skills, and familiarity with data entry, Excel, PowerPoint, Teams, and other Office tools; SAP experience is highly preferred.