HA

Principal Cloud Security Engineer

Hamilton Barnes ? london Posted 17 Oct 2026 Closing: 16 Nov 2026
Permanent Hybrid

Role Description & Technical Scope

Principal Cloud Security Engineer / Consultant | London | Up to £120,000

Want to shape a Cloud Security practice rather than just deliver within one?

A PE-backed professional services consultancy is growing its Cyber Security practice and looking for a senior Cloud Security professional to help shape its next stage of growth.

This is a genuine opportunity to have influence over:

  • Technical direction across the Cloud Security function
  • Senior client relationships and complex security engagements
  • Cloud Security strategy and architecture
  • Practice development and future capability
  • Leadership and progression within a growing cyber consultancy

You'll be joining at a point where your experience can directly influence how the Cloud Security offering develops , rather than stepping into a heavily established framework.

What You'll Be Doing

  • Designing secure architectures across AWS, Azure & GCP
  • Advising on enterprise cloud transformation and migration
  • Building and maturing DevSecOps capabilities
  • Embedding security into CI/CD and Infrastructure as Code
  • Leading cloud security governance and architecture assurance
  • Conducting threat modelling, risk and maturity assessments
  • Advising senior stakeholders on complex security decisions
  • Helping shape and grow the wider Cloud Security practice

What They're Looking For

  • 5+ years' experience in Multi-Cloud Security
  • Experience designing and delivering cloud security solutions
  • Strong experience across AWS, Azure and/or GCP
  • Strong communication and stakeholder management skills
  • Comfortable engaging directly with clients
  • Consultancy experience is not essential

Package

Salary: Up to £120,000 base, depending on experience

Working: Ideally 1 day per week in London

Progression: Significant scope for leadership and career development

If you're a senior Cloud Security professional looking for more influence, more client exposure and the opportunity to help build something , this could be worth a conversation.

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Key Details
  • Date Posted: 17 Oct 2026
  • Location: london
  • Employment: Permanent
  • Workplace: Hybrid
  • Domain: IT & Technology
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Employer Profile
HA
Hamilton Barnes ?
Verified Tech Employer

Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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