Senior Security Engineer, Detection & Response
Core
Build and operate SIEM/XDR capabilities, design detection strategies for suspicious activity, investigate security incidents, and manage vulnerability remediation in cloud environments.
Role type
Senior Security Engineer (Detection & Response)
Builds
Detection rules, investigation workflows, and automated security controls for cloud infrastructure.
Domain
Cybersecurity, Cloud Security, Incident Response
Required skills
SIEM/XDR operations, detection rule development, incident investigation, vulnerability management, AWS security, Kubernetes security, log analysis, threat hunting, compliance (PCI DSS/SOC 2), AI tooling integration
Preferred skills
AI-assisted triage workflows, log-based detection, cloud-native security controls, IAM, network segmentation, container security, Snyk/Trivy/Grype, regulated fintech experience
Technologies
Wazuh, Splunk, ELK, AWS, Kubernetes, Linux, Claude Code, Codex, Cursor, Snyk, Trivy, Grype
Responsibilities
Build and operate SIEM/XDR capabilities; Design detection strategies for suspicious activity; Investigate and respond to security incidents; Operate vulnerability management across infrastructure; Conduct proactive threat hunts; Develop automation including AI-assisted workflows
Seniority
Senior, hands-on IC
