• Independently manage assigned clinical trial sites from start-up through close-out • Perform site qualification, initiation, routine monitoring, and close-out visits • Ensure subject safety, data integrity, and protocol compliance at all assigned sites • Review source documentation, CRFs, and EDC entries for accuracy, completeness, and timeliness • Serve as the primary point of contact for investigators and site staff • Build strong, collaborative relationships with site teams • Identify site performance issues early and implement corrective actions • Ensure compliance with ICH GCP, FDA regulations, ISO 14155 (as applicable), and internal procedures • Support audits and inspections as a subject matter expert • Mentor and provide functional guidance to junior CRAs and CTAs • Partner closely with Clinical Operations, Quality, Regulatory, Data Management, and Medical Affairs