Cloud Security Architect

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Overview

We are looking for a highly experienced Cloud Security Architect to lead the design and assurance of secure, scalable technology solutions in a fully remote setting. This position requires a hands-on security professional who will collaborate closely with engineering, architecture, and delivery teams, ensuring that security requirements are integrated throughout the project lifecycle.

Responsibilities

  • Lead the definition and refinement of security architecture for platforms and services.
  • Participate in scoping and planning upcoming work to embed security requirements.
  • Collaborate with solution and technical architects to design secure systems and review architectural decisions.
  • Produce and maintain security architecture documentation, including threat models and risk assessments.
  • Ensure security controls comply with organisational, regulatory, and industry standards.
  • Conduct security spikes and technical investigations into emerging threats and best practices.
  • Review designs and implementations for compliance with security principles and policies.
  • Support incident response, vulnerability management, and remediation activities as needed.

Requirements

  • Proven experience as a Security Architect in complex technology environments.
  • Strong knowledge of cloud security (AWS, Azure, or GCP) including identity and network security.
  • Active SC Clearance.
  • Experience with security frameworks and standards (NIST, ISO 27001, CIS, OWASP).
  • Hands-on understanding of modern application architectures (microservices, APIs).
  • Experience in Agile/Scrum delivery environments.
  • Strong stakeholder engagement skills for communicating security concepts effectively.
  • Ability to balance risk, usability, and delivery speed in real-world environments.
SkillsSecurity Architect, AWS, Azure, GCP, Agile, Scrum
LocationUnited Kingdom
TypeRemote
Rate
£500/day
SourceLinkedIn
RecruiterHamilton Barnes 🌳
Posted08/06/26