Reporting to the Payroll Manager, the Sr. Payroll Analyst supports the accurate and timely processing of payroll while providing hands-on technical support for Dayforce. This intermediate-level role combines day-to-day payroll processing with payroll systems support, vendor coordination and structured testing of payroll-related changes. You will work closely with Payroll, HR Technology and other partners to ensure payroll requirements, controls and employee impacts are understood, tested and validated through system updates and Atlantic’s broader HR technology transformation. This is an opportunity to strengthen your payroll systems expertise while contributing to a large technology transformation at Atlantic Packaging.