Cyber Security Detection Engineering Squad Lead

Aviva

📍 bristol, england, United-Kingdom

Full-time IT & Technology

Job Description

Cyber Security Detection Engineering Squad Lead

Salary: Circa £90,000

Locations: Bristol, Norwich or York

Overview: This is a great job for someone who loves getting hands‑on with modern detection engineering while leading and developing others. You might already be leading a small team, or you’re a senior detection engineer ready to step up. You’ll enjoy shaping how detections are built, improving visibility across complex environments, and coaching others to do their best work.

A bit about the job

You’ll join our Cyber Security Engineering team and lead a small squad of Detection Engineers. Together, you’ll design, build and improve detections across Microsoft Sentinel and Defender XDR—helping us spot threats faster and respond with confidence.

You’ll own the detection lifecycle end to end, from onboarding new log sources to tuning detections and improving telemetry quality. Along the way, you’ll work c...

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