Onsite Payroll Specialist — Ashburn, Clearance Eligible

Zachary Piper Solutions; Ashburn, Northern (VA, KY); Hybrid; USD 75,000 - 85,000; Full time

Benefits offered by this job

Full Benefits: Medical, Dental, Vision

401K

PTO & Holidays

Job summary

Zachary Piper Solutions is seeking a Payroll Specialist (Mid-Level) to support payroll operations for a diverse technical and administrative workforce. The specialist will ensure accurate payroll processing, compliance with federal labor standards, and timely support for employees and internal stakeholders.

This role is fully onsite in Ashburn, Virginia, and candidates must have the ability to obtain a security clearance.

Qualifications

• 2–4 years of payroll experience.
• Knowledge of federal labor standards and timekeeping requirements.
• Familiar with payroll systems (ADP, Paycom, Deltek Costpoint).

Responsibilities

• Payroll Processing — Execute bi‑weekly payroll cycles including hours, leave, deductions, and adjustments.
• Timekeeping Validation — Review timesheets for compliance with organizational and federal requirements.
• Issue Resolution — Research and resolve discrepancies related to pay, leave, or timekeeping.
• Employee Support — Provide guidance on payroll policies, procedures, and system navigation.
• Reporting — Prepare payroll summaries, reconciliation reports, and audit documentation.
• Record Maintenance — Maintain accurate payroll records and support system updates.
• Audit Assistance — Support internal and external audits with required documentation.

Skills

2-4 years payroll experience

FLSA knowledge / timekeeping

Strong communication skills

Policy interpretation

Tools

ADP

Paycom

Deltek Costpoint

Job description

Zachary Piper Solutions is seeking a Payroll Specialist (Mid-Level) to support payroll operations for a diverse technical and administrative workforce. The specialist will ensure accurate payroll processing, compliance with federal labor standards, and timely support for employees and internal stakeholders.

This role is fully onsite in Ashburn, Virginia, and candidates must have the ability to obtain a security clearance.