Assistant Payroll Administrator

ISC Constructors, L.L.C.; Baton Rouge (LA); On-site; USD 42,000 - 65,000; Full time

Benefits offered by this job

Professional development

Career growth

Multi-state payroll exposure

Payroll compliance exposure

Team-oriented environment

Job summary

ISC Constructors, L.L.C. in Baton Rouge, LA is seeking an Assistant Payroll Administrator to support weekly multi-state payroll processing in a fast-paced construction environment.

You will audit timesheets, maintain employee data, ensure wage/hour compliance, and prepare payroll reports. The role requires confidentiality, attention to detail, and ability to meet deadlines while collaborating with team members. Experience with ADP, Paylocity, UKG or similar platforms is preferred.

Qualifications

• Experience with full-cycle payroll, preferably supporting multi-state or construction workforce.
• Working knowledge of payroll processes, wage and hour requirements, payroll taxes, deductions, and reporting.
• Strong attention to detail, accuracy, organization, and follow-through.
• Ability to manage recurring deadlines and multiple priorities.
• Ability to handle confidential information with professionalism and discretion.
• Working knowledge of Microsoft Excel and accounting or ERP systems.
• Experience with payroll software such as ADP, Paycom, Paylocity, UKG, or similar platforms.

Responsibilities

• Assist with processing weekly, multi-state payroll.
• Audit timesheets, job codes, pay rates, and payroll data for accuracy.
• Maintain payroll information for new hires, terminations, and employee changes.
• Support compliance with applicable federal, state, and local wage and hour requirements.
• Process wage garnishments, child support orders, tax levies, and other required deductions.
• Respond professionally and promptly to employee payroll questions.
• Reconcile payroll data with accounting systems and support financial and job-cost reporting.
• Prepare payroll reports for management, compliance, and business needs.
• Assist with payroll tax filings, audits, and year-end reporting.
• Maintain accurate payroll records and protect confidential employee information.

Skills

Full-cycle payroll

Multi-state payroll

Microsoft Excel

Confidentiality

Attention to detail

Deadlines management

Education

Fundamental Payroll Certification (FPC)

Tools

ADP

Paycom

Paylocity

UKG

Viewpoint Vista

Job description

WHO WE ARE

For over 35 years, ISC has delivered safe, high-quality engineering, construction, and maintenance solutions across a wide range of industries and markets throughout the United States. Our work spans industrial, manufacturing, and mission-critical environments, where our teams bring the expertise, craftsmanship, and commitment needed to execute complex projects safely and successfully.

THE POSITION

ISC is seeking a detail-oriented Assistant Payroll Administrator to support accurate and timely payroll processing for a multi-state workforce in a fast-paced construction environment.

This position supports weekly payroll, payroll compliance, employee data, deductions, reconciliations, reporting, and payroll inquiries. The ideal candidate brings strong attention to detail, confidentiality, and the ability to meet critical payroll deadlines while working effectively as part of a team.

WHY JOIN ISC?

• Professional development and career-growth opportunities
• Hands-on experience with multi-state construction payroll
• Exposure to payroll compliance, reporting, and accounting processes
• Collaborative, team-oriented work environment

WHAT YOU'LL DO

• Assist with processing weekly, multi-state payroll.
• Audit timesheets, job codes, pay rates, and payroll data for accuracy.
• Maintain payroll information for new hires, terminations, and employee changes.
• Support compliance with applicable federal, state, and local wage and hour requirements.
• Process wage garnishments, child support orders, tax levies, and other required deductions.
• Respond professionally and promptly to employee payroll questions.
• Reconcile payroll data with accounting systems and support financial and job-cost reporting.
• Prepare payroll reports for management, compliance, and business needs.
• Assist with payroll tax filings, audits, and year-end reporting.
• Maintain accurate payroll records and protect confidential employee information.

WHAT WE'RE LOOKING FOR

• Experience with full-cycle payroll, preferably supporting a multi-state or construction workforce.
• Working knowledge of payroll processes, wage and hour requirements, payroll taxes, deductions, and reporting.
• Strong attention to detail, accuracy, organization, and follow-through.
• Ability to manage recurring deadlines and multiple priorities.
• Ability to handle confidential information with professionalism and discretion.
• Working knowledge of Microsoft Excel and accounting or ERP systems.
• Experience with payroll software such as ADP, Paycom, Paylocity, UKG, or similar platforms.
• Strong communication, customer service, and teamwork skills.

PREFERRED EXPERIENCE

• Multi-state payroll
• Construction payroll
• Weekly payroll processing
• Payroll tax and compliance reporting
• Wage garnishments and required deductions
• Viewpoint Vista or similar ERP systems
• ADP, Paycom, Paylocity, UKG, or similar payroll systems
• Fundamental Payroll Certification (FPC)

EMPLOYMENT REQUIREMENTS

• Ability to meet established payroll processing and reporting deadlines.
• Ability to maintain confidentiality of payroll and employee information.
• Ability to successfully complete applicable post-offer, pre-employment requirements.
• Ability to perform the essential functions of the position with or without reasonable accommodation.

OTHER INFORMATION

ISC offers a comprehensive benefits package and opportunities for career development and advancement.

EQUAL EMPLOYMENT OPPORTUNITY

ISC is 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 applicable law.

RECRUITING INTEGRITY

ISC evaluates and hires applicants based exclusively upon each applicant's qualifications and merit. No applicant will ever be required to pay money or provide any other form of compensation to an ISC employee to be hired by or considered for employment with the Company.

MULTI-SKILL EXPECTATION

This job profile is not intended to be a complete listing of all duties that may be required. ISC utilizes the multi-skill concept, and Associates may be expected to perform other job-related duties consistent with operational requirements.

Accessibility: If you need an accommodation as part of the employment process please contact Human Resources at
Phone: [phone]
Email: [e-mail]
Equal Opportunity Employer, including disabled and veterans.
If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster, click HERE
If you want to view the Pay Transparency Policy Statement, please click the link: English