Staff Security Engineer, Incident Response

We are seeking an experienced Cyber Incident Response Security Engineer to join our global security team in Newark, CA . This is a critical role within our Cyber Incident Response Team (CIRT), responsible for managing and responding to security incidents across our global operations. You will serve as an escalation point for our 24/7 Security Operations Center (SOC) and play a key role in the automation, orchestration, and enhancement of our security incident response capabilities. This position requires deep expertise in cybersecurity, strong analytical skills, and the ability to work collaboratively in a fast-paced environment. If you thrive in a role where you can actively defend against cyber threats, conduct threat hunting, and drive security automation, this opportunity is for you.

Threat Detection & Response – Key Responsibilities

Incident Response & Escalation

Serve as the senior escalation point (Level 3) for high-impact security incidents within the global 24/7 SOC. Lead advanced investigations into sophisticated cyber threats, including malware outbreaks, targeted intrusions, and persistent adversary activity. Provide strategic guidance on containment, eradication, and remediation to minimize business risk and operational disruption. Conduct proactive threat hunting using intelligence-driven and behavior-based analytics to identify hidden adversary activity.

Develop, refine, and