Staff Security Engineer

Summary

Join CoreWeave as a Staff Threat Intelligence Engineer and play a crucial role in developing and operationalizing our threat intelligence program. You will analyze emerging threats, conduct advanced threat modeling, and provide actionable intelligence to enhance our security posture. This position demands deep expertise in cyber threat intelligence, adversary tracking, and security research, along with strong leadership skills to guide cross-functional teams. You will collaborate with incident response teams, conduct threat hunting, and develop automation pipelines. Excellent communication skills are essential for conveying intelligence insights to both technical and non-technical audiences. CoreWeave offers a competitive salary and a comprehensive benefits package, including health insurance, paid time off, and a hybrid work environment.

Requirements

• 15+ years of experience in cyber threat intelligence, threat hunting, or security operations, with a focus on cloud environments
• Deep understanding of threat actor tactics, attack frameworks (MITRE ATT&CK), and malware analysis methodologies
• Experience with cyber threat intelligence platforms (TIPs), SIEM, SOAR, and EDR solutions
• Proficiency in scripting languages (Python, Bash, etc.) for automating threat intelligence workflows
• Strong knowledge of cloud security best practices, particularly in containerized and GPU-accelerated cloud environments
• Familiarity with dark web monitoring, intelligence collection techniques, and adversary tracking
• Excellent written and verbal communication skills for conveying intelligence insights to technical and non-technical audiences

Responsibilities

• Develop, maintain, and operationalize a comprehensive threat intelligence program to proactively detect, analyze, and respond to cyber threats
• Collect, analyze, and disseminate threat intelligence from open sources (OSINT), dark web monitoring, and proprietary sources
• Identify and track threat actors, tactics, techniques, and procedures (TTPs) relevant to CoreWeave’s industry and cloud infrastructure
• Collaborate with incident response teams to investigate and contain security incidents using intelligence-driven insights
• Conduct proactive threat hunting activities to detect potential compromises or anomalous behavior in CoreWeave’s cloud environments
• Develop and maintain threat intelligence automation pipelines to ingest, normalize, and correlate data from multiple sources
• Implement threat intelligence feeds, SIEM integrations, and enrichment processes to enhance real-time security monitoring
• Work closely with security engineering, SOC, and DevOps teams to integrate threat intelligence into security workflows
• Provide regular briefings, reports, and recommendations on emerging threats, vulnerabilities, and mitigations to executive leadership and security teams
• Represent CoreWeave in threat intelligence sharing communities, industry forums, and external collaborations

Preferred Qualifications

• Experience in securing AI/ML workloads, high-performance computing (HPC), or GPU-accelerated environments
• Hands-on experience with security tools like MISP, YARA, Suricata, Zeek, or Sigma rules
• Prior experience working in fast-paced, cloud-native, or high-growth technology companies

Benefits

• Medical, dental, and vision insurance - 100% paid for by CoreWeave
• Company-paid Life Insurance
• Voluntary supplemental life insurance
• Short and long-term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement
• Mental Wellness Benefits through Spring Health
• Family-Forming support provided by Carrot
• Paid Parental Leave
• Flexible, full-service childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• A casual work environment
• A work culture focused on innovative disruption
• Hybrid work environment
• Remote work considered for candidates outside 30 miles of office, depending on skills and experience