Description We are seeking a Payroll Administrator to join our team in ADDISON, Illinois, United States. This role offers a short term contract employment opportunity in the accounting industry. As a Payroll Administrator, you will be managing multi-state payroll, handling certified payroll processes and collaborating with contractors to meet state and customer-specific reporting requirements. Responsibilities: • Oversee multi-state payroll management, catering to 30-50 states with various systems. • Take charge of Certified Payroll processes using platforms like LCP Tracker and other customer-specific platforms. • Take responsibility for backlogged tasks due to recent departures. • Carry out extensive data entry encompassing detailed line-item breakdowns, inclusive of garnishments. • Assess current processes, introduce improvements, and establish new workflows. • Partner with contractors to fulfill state and customer-specific reporting requirements. • Resolve issues through direct communication, primarily via calls, operating independently with minimal guidance. Requirements • Proficient in Accounting Software Systems • Familiar with ADP - Financial Services • Experienced in using ADP Workforce Now • Able to operate Ceridian software • Knowledgeable in Crystal Reports • Experienced in 401k - RRSP Administration • Proficient in About Time software • Comprehensive understanding of Accounting Functions • Skilled in Auditing practices • Familiar with Benefit Functions Benefits available to contract/temporary professionals, include medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .