Demo

Assistant Payroll Administrator (Hybrid)

ISC Constructors
Baton Rouge, LA Full Time
POSTED ON 10/13/2026
AVAILABLE BEFORE 2/9/2027

Who We Are:

For over 35 years, ISC has provided safe, high quality electrical, instrumentation and controls solutions to global leading industrial, hyperscalers and life sciences manufactures. With offices in Baton Rouge, Beaumont, Houston, Corpus Christi and Columbus, Ohio, ISC has grown our team as high as 3,000 associates offering full-service engineering, construction, and maintenance solutions throughout the United States.

The Position:

The Assistant Payroll Administrator supports the accurate and timely processing of multistate payroll in a fast-paced construction environment while helping to ensure compliance with federal, state, and local regulations. The ideal candidate will have strong attention to detail and the ability to work effectively as part of a payroll team.


Responsibilities:

  • Assist in processing weekly payroll for multistate workforce.
  • Ensure compliance with federal, state, and local wage and hour laws.
  • Assist in the administration of wage garnishments, child support orders, tax levies, and other mandatory deductions in compliance with legal requirements.
  • Audit timesheets, job codes, and pay rates to ensure accuracy.
  • Maintain payroll data for new hires, terminations, and employee changes.
  • Respond promptly and professionally to employee payroll inquiries.
  • Reconcile payroll data with accounting systems and support financial reporting.
  • Prepare payroll reports for management, job costing, and compliance purposes.
  • Assist with payroll tax filings, audits, and year-end reporting.


    Qualifications:

  • 3-5 years of full cycle payroll experience, preferably in a multistate and/or construction environment.
  • Knowledge of payroll laws, tax regulations, and reporting requirements.
  • Strong organizational skills with high attention to detail and accuracy.
  • Ability to meet deadlines.
  • Ability to handle confidential information with discretion.
  • Experience with ERP system, Viewpoint considered a plus.
  • Working knowledge of Microsoft Excel and accounting systems.
  • Knowledge of payroll software (ADP, Paycom, Paylocity, UKG, or similar).
  • Excellent communication and customer service skills.
  • Fundamental Payroll Certification (FPC) a plus.
  • Team player with a willingness to assist colleagues as needed.


    Other Information:

  • Excellent wages and complete benefits package.

  • We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

  • ISC evaluates and hires applicants for employment based exclusively upon the applicant’s merit. No applicant will ever be required to pay money (or any other form of compensation) to an ISC employee in order to be hired by or considered for employment with the Company.

  • This announcement is not intended to be a complete listing of all similar, miscellaneous, or incidental, duties, which may be required from day-to-day. ISC utilizes the multi-skill concept and expects all associates to perform other job requirements.

Equal Opportunity Employer, including disabled and veterans.

Salary : $37,891 - $51,670

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