HRIS Business Analyst

Job Description
We are seeking a Senior Business Analyst to support a large-scale HR/payroll transformation, focused on system conversions and UAT coordination. This role will partner across HR, Payroll, IT, and vendors to gather requirements, drive UAT planning and execution, and translate complex needs into clear, actionable deliverables.
The ideal candidate brings 5+ years of BA experience with HRIS or payroll systems and a strong track record supporting enterprise implementations or conversions. You’ll own process mapping, data analysis, dependency tracking, and risk mitigation while helping guide the program through go-live readiness.
This role requires someone highly organized, proactive, and comfortable navigating ambiguity—able to drive work independently, facilitate cross-functional conversations, and bring structure to a fast-paced environment. Experience with payroll platforms (ADP preferred), regulated industries, or M&A-related transformations is a plus, along wit...