Senior SecOps Engineer is open at Flagstone in London Office (hybrid). Posted on Oct 29, 2026, and still on Flagstone’s careers page when we last checked, on Nov 14, 2026.
About the role
We’re looking for a Senior SecOps Engineer to take ownership of security operations at Flagstone. That covers everything from alert triage and incident response through to detection engineering and continuous improvement of how our SOC works. This is a hands-on role that sits right at the operational end of security. You’ll spend real time in the alert queue, as well as building the detections and automation that…
The opening lines of the posting. The rest is on Flagstone’s careers page.
Hiring at Flagstone
Flagstone has 6 open roles right now. Most are in Engineering, Marketing & Community and Design. See all its roles
