Payroll Tax Specialist. Payroll Systems, a payroll service bureau located in Waco, is hiring a Payroll Tax Specialist to join our amazing team. Payroll Systems provides streamlined payroll processing with exceptional client service to our payroll clients. Payroll Systems is a division of JRBT – one of the most respected accounting firms in Texas. About the Position. The Payroll Tax Specialist will be responsible for payroll tax compliance under t...