Senior Security Engineer - AI-Driven Detection & Response

Sezzle; Fatih; Vor Ort; TRY 2.761.000 - 5.246.000; Vollzeit

Zusammenfassung

Sezzle seeks a hands-on Senior Security Engineer, Detection & Response to strengthen security operations across cloud and applications. You will own SIEM/XDR, incident response, vulnerability management, and threat hunts, focusing on scalable, real-world security at scale.

In a fast-paced fintech environment, you will design detection strategies, lead investigations, and drive long-term fixes, collaborating with engineering teams and applying AI-assisted approaches to automate tasks and improve

Qualifikationen

• 6+ years of security, software, or infra engineering experience.

Aufgaben

• Build, operate, and mature SIEM/XDR capabilities across logs and detections.
• Design detection strategies for suspicious activity including data exfiltration patterns.
• Extend audit coverage across Kubernetes, databases, and SSO for attributable access.
• Investigate security incidents and drive long-term fixes with engineering teams.
• Run proactive threat hunts across cloud and identity planes.
• Oversee vulnerability management and validate true positives with remediation.
• Triangulate external findings and coordinate fast, effective responses.

Kenntnisse

SIEM/XDR

Detection engineering

Incident response

Vulnerability management

AWS security

Kubernetes security

Logging & monitoring

AI in security

Tools

Wazuh

Splunk

ELK/Elastic

Snyk

Trivy

Jobbeschreibung

Sezzle seeks a hands-on Senior Security Engineer, Detection & Response to strengthen security operations across cloud and applications. You will own SIEM/XDR, incident response, vulnerability management, and threat hunts, focusing on scalable, real-world security at scale.

In a fast-paced fintech environment, you will design detection strategies, lead investigations, and drive long-term fixes, collaborating with engineering teams and applying AI-assisted approaches to automate tasks and improve