Office Manager - Payroll Specialist Keystone Staffing Solutions, LLC Oakmont, PA Job Details Full-time $50,000 - $65,000 a year 3 hours ago Benefits Health insurance Dental insurance 401(k) Paid time off Vision insurance Qualifications Spreadsheets Filing ADP Administrative experience High school diploma or GED Organizational skills Computer skills Payroll systems (technically supported) Office management Full Job Description P ayroll Specialist /

Office Manager Duties:

Handle administrative tasks across HR and Accounting, including vendor invoice processing, payment preparation, and compliance tracking (PFL, Military Leave, WC, FMLA). Manage employee-related requirements such as license renewals, drug/alcohol screens, and performance tracking. Support onboarding processes by coordinating background checks, preparing new hire documentation, and ensuring compliance files are complete. Assist with annual enrollment, compensation reviews, holiday functions, and corporate mailings. Provide day-to-day support to the HR Manager, ensuring accurate documentation, smooth processes, and timely completion of deliverables.

Requirements:

BACHELORS DEGREE IS A

Plus MUST have prior experience using ADP Prior administrative, office management, and payroll support experience

IS REQUIRED.

Strong organizational skills with excellent attention to detail. Advanced computer and Excel skills; ability to navigate and learn systems quickly.

Job Type:

Full-time Pay:

$50,000.00 - $65,000.00 per year

Benefits:

401(k) Dental insurance Health insurance Paid time off Vision insurance Application Question(s): Are you comfortable working FULLY onsite? This role will not be hybrid or remote so you must be entirely comfortable working

COMPLETELY

onsite. Do you have experience handling administrative tasks across HR AND Accounting, such like vendor invoice processing, payment preparation, and compliance tracking?

IF NOT PLEASE DISCARD APPLICATION AS YOU WILL NOT BE A GOOD MATCH FOR THIS POSITION.

Education:

High school or equivalent (Required)

Work Location:

In person