Response Engineer - Cloudflare Managed Defense Center (CMDC)

📋 Description

• Implement robust mitigation strategies for complex attacks across OSI Layers 3, 4, and 7 using
• Monitor and investigate proactive alerts, performing near real-time packet and traffic flow
• Review alerts to determine relevancy and urgency, proactively escalate customer-impacting
• Act as the primary technical contact for customers during active security incidents, driving
• Continuously tune and optimize existing security monitoring rules and alerting thresholds to
• Lead managed customer onboarding sessions, maintain customer-specific runbooks, and deliver highly

🎯 Requirements

• 4–7 years of direct, hands-on experience in Managed Detection and Response (MDR), advanced Security
• Proven capability to handle both Application Security (including knowledge of OWASP Top 10
• Working knowledge of threat frameworks such as MITRE ATT&CK to classify adversary behavior and
• Operational understanding of internet protocols including TCP, UDP, ICMP, GRE, BGP, DNS, with the
• Hands-on experience with packet capture (e.g., tcpdump, Wireshark, tshark) or HTTP traffic
• Extensive experience managing technical communications with enterprise customers during

🎁 Benefits

• Opportunity to work at a company named to Entrepreneur Magazine’s Top Company Cultures list and
• Be part of a mission to help build a better Internet and protect the free and open Internet
• Work with a vast and varied set of data points from one of the world's largest global networks
• Collaborate with internal engineering, product, and threat intelligence teams
• Involvement in high-impact security operations for premium enterprise customers