ActBlue's Security Team is hiring a Senior Corporate Security Specialist II to lead investigations, build detections, and guide forensic reviews for enterprise protection. This role handles on‐call rotations, threat intelligence, and escalation with a managed SOC, while ensuring strict confidentiality and chain‐of‐custody discipline. You will collaborate across security domains, coordinate with counsel, and apply a robust, evidence‐driven approach to security operations, identity auditing, and