Senior Security Engineer (SecOps)

Role : Senior Security Engineer (Security Operations)

Location : London 2 days per week

Salary : up to £120,000 fixed + bonus + shares

Reporting Line: Head of Security Operations

Are you looking to lead complex incidents and improve security processes within a highly regulated environment undergoing a MAJOR SecOps rebuild?

You'll be joining a market-leading financial platform that are in an exciting phase of growth, having invested heavily in their Security & Technology roadmap for 2027 - this is an excellent time to join as they scale to reach ambitious (but realistic) targets next year!

Key Responsibilities:

• Lead complex security investigations and incident response, acting as an L3 escalation point.
• Build, tune and maintain SIEM, EDR, detection and security tooling.
• Improve detection engineering, threat hunting and MITRE ATT&CK coverage.
• Own log and telemetry onboarding, ensuring reliable security data across cloud, identity, endpoint and SaaS.
• Build automation, integrations and security workflows using APIs, scripting and cloud services.

Key Requirements:

• 7+ years experience across SecOps or Detection Engineering
• Strong hands-on experience with SIEM, EDR, detection engineering and vulnerability management.
• Hands-on Python, PowerShell, Bash or similar scripting.
• Experience with APIs, integrations, automation and Git-based engineering.
• Strong communication, documentation and decision-making skills.

This is an incredibly exciting opportunity to be part of a large scale, firm-wide transformation. As one of the early Security hires - you'll contribute towards defining the companies' security roadmap for years to come!

Apply using the link or send an updated resume titled "Senior SecOps" to [email protected]