Security Engineering Consultant (Detection Engineering / Microsoft Sentinel)

Fazer Recruitment
London, United Kingdom
Today
£80,000 – £85,000 pa

Salary

£80,000 – £85,000 pa

Posted
2 Oct 2026 (Today)

Senior Security Engineering Consultant (Detection Engineering / Microsoft Sentinel)

Remote 80%

£80,000 + performance bonus

About the role

Our client, a well-established cybersecurity services provider, is growing its UK Professional Services team and needs a Senior Security Engineering Consultant to lead detection engineering and automation for its customers.

This is a hands-on, customer-facing role. You'll design and deliver detection and response capabilities across SIEM, XDR and SOAR platforms, working alongside a dedicated SOC engineering team. You'll also own a "detection as code" approach, so detections and automations are built consistently and at scale.

What you'll do

  • Build and tune detection rulesets in KQL (or equivalent) across SIEM and XDR platforms
  • Design use cases aligned to MITRE ATT&CK and assess coverage against customer log sources
  • Develop SOAR automations, integrations and incident response playbooks
  • Deliver detection as code pipelines with structured versioning
  • Lead customer workshops on detection strategy and SOC maturity
  • Produce clear deliverables such as detection strategies, use case catalogues and coverage assessments

What you'll bring

  • Strong SIEM engineering experience, ideally Microsoft Sentinel
  • Proven KQL detection writing
  • SOAR experience (Logic Apps, Cortex XSOAR or similar)
  • Python or PowerShell scripting, including API integration
  • XDR/EDR experience (Defender, CrowdStrike, Cortex or similar)
  • Azure security telemetry knowledge
  • Consultancy or customer-facing background, with excellent communication skills

Nice to have: XSIAM, SentinelOne, NDR tools (Vectra, Corelight), threat intelligence enrichment.

What's on offer

  • £70k-£80k plus performance-based bonus
  • Hybrid working, Mon-Fri 9:00-5:30,no on-call
  • Varied customer work and exposure to real-world threats
  • Industry-leading benefits

To apply: Send your CV to Fazer Recruitment via Reed. Right to work in the UK is required as is a Full driving Licence

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