Senior Security Engineer, Security Incident Response Team (SIRT) - EMEAGitLab · Remote, Israel; Remote, Poland; Remote, United Kingdom

Senior Security Engineer, Security Incident Response Team (SIRT) - EMEA

🗓️ Posted 2026-08-27 Remote, Israel; Remote, Poland; Remote, United Kingdom Hybrid ICT
💰 Salary Not shared 📊 Market 6,500 GBP–10,000 GBP/mo

About the Company

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100 trust GitLab to ship better, more secure software faster. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems.

Responsibilities

  • ● Lead and coordinate end-to-end incident response for high-severity security events within a 24/7 global on-call model, with this role operating during EMEA business hours
  • ● Prepare clear executive communications that keep stakeholders informed during incidents
  • ● Investigate complex security incidents across cloud environments, applying strong Digital Forensics and Incident Response (DFIR) methodologies
  • ● Partner with Signals Engineering to design and implement detection capabilities, including SIEM use cases, alerting strategies, and telemetry pipelines
  • ● Build and enhance automation and AI-assisted workflows to improve triage, investigation speed, and response consistency
  • ● Partner with Threat Intelligence to contextualize threats and improve detection coverage
  • ● Conduct root cause analysis (RCA) and lead post-incident reviews to drive continuous improvement
  • ● Lead high-impact incidents and investigations, drive continuous improvements in defense, detection and response capabilities, and help scale security operations through automation and intelligent workflows
  • ● Own incidents end-to-end - from detection and triage through containment, eradication, and recovery - while partnering cross-functionally to strengthen GitLab's overall security posture

Requirements

  • ● Brings strong DFIR expertise
  • ● Is equally passionate about operational excellence and building scalable detection and response systems and workflows
  • ● Thrives in high-tempo environments