Description We are looking for a detail-oriented and proactive Human Resources (HR) Assistant to join our team in Rosemont, Illinois. This Contract-to-ongoing position offers an excellent opportunity to support and enhance HR operations while ensuring compliance with policies and procedures. The role requires a strong focus on employee support, data accuracy, and process improvement. Responsibilities: • Provide comprehensive guidance on HR policies, procedures, and employee relations matters in compliance with federal, state, and local regulations. • Address and resolve employee lifecycle concerns related to the HR system, including access, workflows, and self-service functionalities. • Perform routine audits to maintain accurate employee data and ensure system compliance. • Identify and propose process enhancements to improve service delivery and operational efficiency. • Assist in managing HR-related systems such as ADP Workforce Now, Ceridian, and ATS. • Conduct background checks and support benefit administration processes. • Deliver exceptional customer service to employees by addressing inquiries and resolving issues promptly. • Collaborate with team members to maintain the integrity of HR systems and workflows. • Support the onboarding process by ensuring accurate documentation and data entry. • Contribute to special projects as needed to further HR department objectives. Requirements • Experience with HR systems such as ADP Workforce Now, Ceridian, and ATS. • Strong knowledge of employee lifecycle management and HR compliance standards. • Proficiency in performing audits and maintaining data accuracy within HR systems. • Familiarity with benefit administration processes. • Excellent customer service skills and the ability to communicate effectively with employees at all levels. • Proven ability to identify opportunities for process improvements and implement solutions. • Strong organizational skills and attention to detail. • Previous experience in a similar HR support role is preferred. TalentMatch® 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) .