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

gitlab · Luxembourg · Remote-friendly

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Company
gitlab
Location
Luxembourg
Posted
September 17, 2026

About this job

An overview of this role As a Senior Security Engineer on GitLab’s Security Incident Response Team (SIRT), you will play a critical role in defending GitLab.com and the broader GitLab environment against evolving security threats. This role operates on a compressed 4-day work schedule, with a full-time week's hours condensed into four longer working days. Shifts run either Sunday through Wednesday or Wednesday through Saturday to provide 24/7/365 security coverage. You will 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.

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