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# Cyber Security Architect - DV Cleared in Portsmouth

- **Company:** Energy Jobline
- **Location:** Portsmouth, NH, United States
- **Contract:** Permanent contract
- **Skills:** Kubernetes Security, Artificial Intelligence, Amazon Web Services, Microsoft Azure, Cloud Computing, Cloud Computing Security, Cyber Security, Data Sharing, DevOps, Identity and Access Management, Azure Machine Learning, Software Engineering, Data Streaming, Kubernetes, Devsecops, Docker
- **Published:** July 6, 2026
- **Apply:** https://www.energyjobline.com/job/cyber-security-architect-dv-cleared-portsmouth-31065319

## About the Role

* Security Architecture and Secure-by-Design Principles
 * Threat Modelling, Risk Assessment and Security Assurance
 * DevSecOps and Secure CI/CD Pipelines
 * Cloud Security (AWS, Azure or Hybrid Environments)
 * & Access Management (IAM)
 * Kubernetes, Docker and Container Security
 * Security Controls for AI/ML Platforms and Data Flows
 * Cross-Domain Security and Secure Information Exchange
 * Security Governance, Accreditation and Compliance
 * Experience working within Defence, Security or Highly Secure Environments, * Active DV Clearance.
 * Proven experience as a Security Architect within Defence, Government, Security, or other highly regulated environments.
 * Strong understanding of secure cloud architectures, DevSecOps, and modern security frameworks

## Description

We are seeking an experienced DV cleared Cyber Security Architect to support a high-profile Defence technology programme delivering secure cloud, AI/ML, and DevSecOps capabilities within highly classified environments.

This role will be responsible for defining security architecture, managing risk and assurance activities, and ensuring secure-by-design principles are Embedded throughout the development life cycle., * Define and govern security architecture across cloud, DevSecOps, and AI/ML platforms.

 * Conduct threat modelling, security risk assessments, and architecture reviews.
 * Develop security patterns, standards, and controls for secure solution delivery.
 * Support accreditation, assurance, and compliance activities.
 * Provide security guidance to engineering, DevOps, and platform teams.
 * Drive adoption of DevSecOps and security automation best practices.
 * Engage with technical and senior stakeholders to communicate security risks and recommendations.
 * Support secure multinational collaboration and data-sharing initiatives.


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