p>General Summary: The Senior Clinical Specialist- Board Certified Behavior Analyst (BCBA) for MassHealth will serve as the clinical leader for the development, evaluation, and implementation of evidence-based policies and operations to support MassHealth members in need of behavioral therapy, including applied behavior analysis (ABA). This role, which will report to the MassHealth Behavioral Health Clinical Director within the Office of Clinical Affairs, will emphasize systems-level impact, equity, and family-centered practices, translating research into sustainable policies, programs, and cross-sector initiatives.