GDS Consulting_Cyber Detection & Response Senior

About the Role

Senior Incident Response Analyst – EY Cyber Security. You will lead efforts to detect, investigate, contain, and remediate complex security incidents across cloud, on‑premise, and hybrid environments. Your work will protect EY’s infrastructure, assets, and data from evolving cyber threats and support the organization’s cybersecurity strategy.

Key Responsibilities

• Conduct Tier 3 incident response for applications, networks, and infrastructure security alert events.
• Use documented procedures and in‑house security technologies to manage incidents.
• Assign containment, eradication, and recovery tasks to appropriate resource teams and coordinate communication.
• Perform response actions on managed hosts and isolate compromised/ infected hosts to disrupt cyberattacks.
• Clarify incident information, recommend actions, and provide updates during cyber defense calls.
• Conduct peer reviews of Tier...