Lead Security Architect

Lead Security Architect

Full-Time 50000 - 65000 £ / year (est.) No working from home possible
TALENT INTERNATIONAL UK LTD

At a Glance

  • Tasks: Lead security architecture for AI/ML in multicloud environments and manage stakeholder engagement.
  • Company: Defence client with a focus on innovative security solutions.
  • Benefits: Competitive daily rate, flexible work options, and opportunities for mentorship.
  • Other info: Dynamic role with opportunities for professional growth and collaboration.
  • Why this job: Make a real impact in cybersecurity while working with cutting-edge technologies.
  • Qualifications: 5+ years in Cyber Security, experience with multicloud architecture, and relevant certifications.

The predicted salary is between 50000 - 65000 £ per year.

Our Defence Client is looking for a DV cleared Lead Security Architect with CISSP exposure to oversee security architecture and the integration roadmap for AI/ML across multicloud environments.

Key Responsibilities

  • Lead the Security elements of the program across different use cases for AI/ML development and trials.
  • Chair Security Working groups and trination collaboration.
  • Manage security visibility and outcomes, manage senior stakeholder engagement.
  • Threat and risk management; translate ambiguous requirements into testable controls.
  • Define classification-aware architectures, trust boundaries, cross-domain data movement guardrails.
  • Provide Security guidance and controls for complex program.
  • Lead Security roadmap: DevSecOps, policy-as-code controls, risk-based CI/CD gates.
  • Govern supply-chain security: artefact signing, SBOMs, provenance; adopt SLSA-style controls.
  • Reduced lead time to secure release; zero-critical promotion checkpoints; supplier onboarding efficiency; executive risk communication.
  • Mentor juniors.

Experience and Qualifications

  • 5+ years in Cyber Security, proven multicloud/edge architecture.
  • Defence experience; familiarity with UK guidance; eligibility for appropriate clearance, UK Sole national.
  • Certifications: CISSP (equivalent), TOGAF.

This role requires essential skills of adaptability and a pragmatic and positive attitude towards security as a business enabler; the technical skills and aptitudes can be learned from the team.

Lead Security Architect employer: TALENT INTERNATIONAL UK LTD

At Talent International, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Our Hampshire location provides a unique blend of remote flexibility and office engagement, ensuring our employees can thrive in a supportive environment while working on cutting-edge security projects. With a strong focus on professional development and mentorship, we empower our team members to grow their skills and advance their careers in the ever-evolving field of cyber security.

TALENT INTERNATIONAL UK LTD

Contact Details:

TALENT INTERNATIONAL UK LTD Recruitment Team

We think you need these skills to ace Lead Security Architect

CISSP
Cyber Security
Multicloud Architecture
AI/ML Integration
Threat and Risk Management
Security Architecture
DevSecOps