Payroll AND Benefits Specialist SRS Aiken, SC

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OLH Inc. is an Atlanta-based firm founded in 1993 to offer comprehensive, specialized Project, Program, and Construction Management services. We are a small woman-owned firm, recognized for our ability to consistently deliver quality service on projects that are completed on schedule and within budget.

We recruit and hire the brightest minds to join our team of outstanding professionals in many disciplines and specialties. If you are interested and qualified for this career opportunity, we look forward to reviewing your application and hope to have the opportunity to speak with you soon! For more information about OLH and our guiding principles, visit our corporate website at

Payroll & Benefits Accounting Specialist – SRS - 1514 – Aiken, SC

Deadline: 2/24/2026. Duration: 6 months, with (1) 6‑month option period. One Position Available. US Citizenship Required.

Payroll and Benefits Accounting personnel prepare, document, and disburse payroll checks, payroll taxes and benefit payments.

• Ensure proper setup of employee deductions, garnishments, and union dues.
• Support fiscal and calendar year‑end closing processes.
• Analyze payroll and benefit information and balance accounts to ensure accurate year‑end reporting of W‑2s and 1099s.
• Evaluate current systems and recommend and develop operating efficiency improvements.
• Monitor and ensure proper documentation of employee benefit payments.
• Prepare reports illustrating payroll expenditures, including tax payments and benefit plan disbursements.
• Manage insurance policy applications and payments and work closely with the IRS and Department of Revenue to ensure timely company registration.
• Perform analysis to forecast and budget benefit and payroll expenses.
• Work with the Department of Energy and the National Nuclear Security Administration for reporting on payroll and benefits contract deliverables.
• Support internal and external audit requests.
• Ensure payroll and benefits accounts are monitored and reconciled on a monthly/quarterly basis.
• Support annual benefits open enrollment.
• Identify, analyze the cause, and implement controls to minimize and prevent wage and improper over payments.
• Administer employee benefit eligibility and provide information to active and inactive employees.
• Perform other duties as assigned.
• Assist with reviewing payroll coding on initial timesheet data entry approved by the employee’s manager.
• Complete pay‑related calculations on timesheet revisions as needed.
• Process weekly and monthly payrolls with a high degree of accuracy and in compliance with company policies and federal/state regulations.
• Review and validate payroll data to ensure proper employee set‑up and timely wage disbursement.
• Calculate and enter ad‑hoc paylines as needed.
• Calculate and analyze retro pay and retro benefit situations to ensure accurate processing.
• Audit payroll control reports and identify discrepancies. Resolve errors in a timely manner to ensure smooth payroll processing.
• Set up employee garnishments, such as child support, tax levies, and wage assignments, in the payroll system based on court orders and other documentation.
• Accurately calculate and deduct garnishments within required timelines.
• Administer other payroll deductions such as benefits premiums, retirement contributions, union fringe benefits and dues, and voluntary deductions.
• Ensure compliance with payroll tax requirements, state garnishment laws, and legal guidelines related to garnishments and deductions.
• Assist management with data requests for internal and external audit requests as needed.
• Respond to employee inquiries regarding garnishments, deductions, and payroll‑related questions.
• Prepare and distribute payroll reports related to deductions, garnishments, and payroll costs for internal stakeholders.

A 40‑hour work week is scheduled. SRN utilizes various work schedules including 5/8s (8 hour/day; five days per week), 4/10’s (10 hour/day; four days per week), and 9/80’s (9 hour/day, five days on week AA and four days on week BB). Each workday has a 30‑minute lunch. Overtime will be expected at…