Senior Office Administrator

Sinterite - St Marys, PA 15857Posted Oct 14, 2026

Job description

Job Details: Job Location: Sinterite

  • St Marys, PA, Education Level: High School, Salary Range: Undisclosed, Travel Percentage: Up to 25%, Job Category: Admin
  • Clerical, GENERAL SUMMARY: The Senior Office Administrator handles a variety of tasks including but not limited to Accounting, Payroll, Human Resources, and professional operation of the front office. All activities are done in a way that represents Gasbarre Products, Inc. in a professional manner. ESSENTIAL JOB FUNCTIONS: Accounts payable / Accounts receivable Financial reporting Account reconciliation Preparing & Processing Payroll Reporting General Ledger Entries 3rd Party Payroll Payments Cash Requirements Bonus Processing Petty Cash Assist Human Resources PTO / Holiday Tracking Open Enrollment Benefit Billing Cobra Administration Special projects Events Any other duties as directed / required.

Qualifications

KNOWLEDGE, SKILLS, AND ABILITIES: Excellent Communication (Verbal & Written) Excellent Organization Self-Motivation & Problem Solving Advanced Accounting Skills MS Office Products (Outlook, Word, Excel, etc.) Experience with Visual & Paycom Software Programs is a plus EDUCATION AND EXPERIENCE: Minimum of an associate’s degree in business or 2-3 years’ experience of operating at a high level in an accounting position required.

Human Resources experience is preferred. PHYSICAL REQUIREMENTS: This job requires sitting, walking, standing, driving, and minimal lifting.

Description copied from Gasbarre Products's careers page. Read the full posting before you apply.

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