Cyber Security Engineer

Company: Gravitas Recruitment Group (Global) Ltd
Apply for the Cyber Security Engineer
Location: London
Job Description:

Cyber Security Engineer | London | Upto £85k DOE + bonus

Working with a well-established financial services client that is strengthening its cybersecurity team. The focus is on building and developing the security technology stack: the detection, automation and tooling that keep threats in check.

No financial services background is needed. Strong security engineers from any sector will be considered.

What you’ll own:

  • SIEM engineering, including log onboarding and parsing, analytics rules, workbooks and playbooks
  • Detection use cases and threat hunting queries driven by current threat intelligence
  • SOAR and automation for detection, configuration drift monitoring and remediation
  • Threat modelling and security control advice on new projects
  • Close partnership with the SOC and infrastructure teams, plus evaluating new security tools

What they’re looking for:

  • 3+ years in security engineering, security automation or a similar cyber role
  • Hands‑on SIEM and EDR experience, ideally Microsoft Sentinel
  • Strong query language skills plus PowerShell or Python scripting
  • Good knowledge of Active Directory security, networking and cloud (Azure, GCP, AWS)
  • Familiarity with MITRE ATT&CK, NIST or similar frameworks
  • Certifications such as AZ-500, SC-200 or Security+

This role suits someone who wants to build and shape security capability, not just keep the lights on.

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Posted: September 27th, 2026