Detection and Response Engineer (Cybersecurity)

TL;DR

Detection and Response Engineer (Cybersecurity): Transforming raw security telemetry into high-fidelity detections and automated responses with an accent on Detection-as-Code and incident containment. Focus on building robust detection frameworks, managing SIEM/EDR/SOAR stacks, and leveraging Generative AI to evolve triage and response tooling.

Location: Must be based in or able to commute to Vilnius or Kaunas, Lithuania (Hybrid model with recommended office presence).

Salary: €3,683–€4,983 gross per month.

Company

A leading European second-hand fashion marketplace and unicorn founded in 2008, connecting millions of members across 20+ markets.

What you will do

• Own the end-to-end detection lifecycle using Detection-as-Code methodologies.
• Develop automated playbooks and lead incident response activities for effective threat containment.
• Research and simulate adversary TTPs to perform proactive threat hunting and identify visibility gaps.
• Manage and optimize the security technology stack, including SIEM, EDR, and SOAR tools.
• Partner with engineering teams to promote secure-by-default systems and integrate AI into triage workflows.
• Define and iterate on security metrics to provide actionable insights for leadership.

Requirements

• Experience in software development with proficiency in Python or Go.
• Solid understanding of modern developer workflows including VCS, CI/CD, and IaC.
• Strong knowledge of the current threat landscape and detection/response frameworks.
• Deep-dive problem-solving mentality with the ability to explain complex technical risks to diverse stakeholders.
• Fluent English, both written and spoken.

Culture & Benefits

• Hybrid work model with recommended office days to facilitate team collaboration.
• Annual individual learning budget for courses, certifications, and workshops.
• Inclusive culture committed to equal opportunity regardless of background or identity.
• Work for a high-scale platform in a unicorn environment.