Senior Windows Security Engineer – Automation & Endpoint

Company: Quant Capital

Location: London

Posted: May 20th, 2026

Quant Capital, a leading trading firm, is seeking a Principal Security & Systems Engineer to enhance its security posture. This hybrid role involves hands-on engineering across Windows, endpoint security, and automation. The ideal candidate will have strong experience in Windows security engineering, knowledge of host-based controls, and a clear capacity to communicate and influence. Join an environment focused on proactive threat mitigation and meaningful responsibilities in a fast-moving technical landscape. #J-18808-Ljbffr
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