Payroll Specialist Job at Addison Group, Arlington, VA

  • Addison Group
  • Arlington, VA

Job Description

Job Title: Costpoint Payroll Specialist

Employment Type: Temp-to-Perm

Compensation: $40-45/hr / Salary Conversion $90-100K

Location: Remote – Candidates must be local to the Northern Virginia/DC area for occasional quarterly team meetings in Arlington, VA.

Schedule: Monday–Friday, 8:00 AM–5:00 PM

Key Responsibilities

  • Independently manage end-to-end weekly payroll processing for approximately 400 employees, ensuring accurate and timely payments.
  • Process and audit weekly timesheets, including approximately 190 employees submitting time through Excel and the remaining workforce utilizing Deltek Time.
  • Extract, calculate, and format employee hours, leave balances, and payroll data for processing through Deltek Costpoint and ADP.
  • Perform SCA fringe benefit and Health & Welfare calculations, ensuring accurate labor allocations and compliance with government contracting requirements.
  • Review and validate labor distributions, including project hours, accounts, organizations, project labor categories (PLCs), and pay types.
  • Manage employee leave calculations, accruals, anniversary payouts, and termination payouts.
  • Process weekly payroll transmissions through ADP and generate required payroll reports.
  • Perform monthly general ledger reconciliations, ensuring Costpoint labor and payroll deductions reconcile accurately to ADP payments.
  • Research and resolve payroll discrepancies, timesheet issues, and employee inquiries.
  • Collaborate with managers and internal departments to ensure timely timesheet submissions and accurate payroll processing.
  • Maintain compliance with DCAA requirements, SCA regulations, and internal payroll controls.
  • Identify opportunities to improve payroll processes, automate manual Excel workflows, and strengthen reporting accuracy.

Required Qualifications

  • 3+ years of payroll processing experience within a government contracting environment, ideally 3–5+ years.
  • Hands-on Deltek Costpoint payroll processing experience is required.
  • Strong understanding of labor accounting, timekeeping, payroll reconciliations, and government contracting compliance.

Job Tags

Permanent employment, Temporary work, Local area, Monday to Friday

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