Senior Cyber Defense Lead - Blue Team & Incident Response

ADP, Inc. in Chantilly, VA seeks a Senior Cybersecurity Blue Team Analyst to act as a technical authority for defensive operations across complex enterprise IT environments.

You will lead assessments of infrastructure, cloud, networks, and security architectures, and translate findings into practical remediation strategies. The role requires deep experience with SIEM/EDR/XDR, vulnerability management, threat hunting, and the ability to mentor junior staff and communicate with senior leadership.