Senior Cybersecurity Architect

Anson McCade; Greater London; Sur place; GBP 90 000 - 140 000; Plein temps

Résumé du poste

Anson McCade Pty is seeking an experienced Security Architect to lead the design and delivery of secure, resilient technology across platforms, applications and cloud services. You will work hands-on with Agile teams to embed security throughout the software development lifecycle, balancing risk with cost and usability.

You’ll mentor security engineers, apply industry standards (NCSC, NIST, ISO 27001, GDPR) and drive secure delivery from architecture to operation across cloud, AI/ML, data and

Qualifications

• Experience designing and delivering secure cloud services.
• Strong knowledge of security architecture, threat identification and risk mitigation.
• Hands-on security testing and vulnerability assessment.
• Familiarity with AI/ML, data security and modern delivery platforms.

Responsabilités

• Lead the security architecture and secure design of cloud services, platforms and applications.
• Identify vulnerabilities and risks within system designs and recommend mitigations.
• Embed DevSecOps, CI/CD and secure software development across teams.
• Collaborate with engineers, architects and stakeholders to bake security in from the start.
• Coach and mentor security engineers and junior staff.
• Share knowledge and best practices with technical teams and clients.
• Evaluate new security technologies and approaches to drive innovation.

Connaissances

Security architecture

Cloud security

Threat modelling

DevSecOps

CI/CD

Secure SDLC

IAM

GRC

Penetration testing

Team leadership

Communication

Security standards

Description du poste

We’re looking for an experienced Security Architect to lead the design and delivery of secure, resilient technology across platforms, applications and cloud services.

This is a hands‑on leadership role where you’ll work closely with Agile engineering and delivery teams to embed security throughout the software development lifecycle — from initial architecture and design through to implementation and ongoing operation.

You’ll bring a pragmatic approach to security, balancing risk, cost, usability and business requirements, while helping teams adopt modern security practices and technologies.

What you’ll be doing

• Lead the security architecture and secure design of cloud services, platforms and applications.
• Identify vulnerabilities and security risks within system designs and recommend pragmatic, proportionate mitigations.
• Embed DevSecOps, Continuous Security, CI/CD and secure software development practices across delivery teams.
• Work across areas including Cloud Security, AI/ML, Data, M365 and Security Architecture.
• Apply recognised security frameworks, standards and regulations including NCSC, NIST, ISO 27001, PCI DSS and GDPR.
• Assess application, infrastructure and platform architectures to identify security weaknesses and opportunities for improvement.
• Perform and support security testing across software, infrastructure and cloud environments.
• Apply strong knowledge of network security, TCP/IP, OSI, OWASP, PKI, TLS and cryptographic controls.
• Work closely with engineers, architects, product teams and senior stakeholders to build security into delivery from the outset.
• Lead, coach and mentor security engineers and junior team members, supporting their technical and professional development.
• Share security knowledge and best practice with both technical teams and clients.
• Help drive innovation by evaluating and applying new security technologies, methodologies and approaches.

What we’re looking for

You’ll have a strong background in Security Architecture, Cloud Security or secure technology delivery, with experience designing and implementing security across modern technology environments.

You’ll ideally bring:

• Proven experience delivering secure cloud services and solutions.
• Strong understanding of security architecture, threat identification and risk mitigation.
• Experience across at least one of AI/ML, Cloud, Security Architecture, M365 or Data.
• Strong knowledge of NCSC, NIST, ISO, PCI DSS and GDPR.
• Background in application architecture, software development and/or infrastructure architecture.
• Hands‑on experience with security testing and vulnerability assessment.
• Practical understanding of DevSecOps, CI/CD and Continuous Security.
• Strong knowledge of network security, OWASP, PKI, TLS and cryptographic controls.
• Experience managing, coaching or mentoring technical professionals.
• Excellent communication skills, with the ability to translate complex security concepts for both technical and non-technical audiences.
• A pragmatic mindset and the ability to balance security, usability, cost and business risk.
• Identity and Access Management (IAM), authentication and authorisation.
• Governance, Risk and Compliance (GRC).
• Operational security and security operations.
• Supply chain security and third‑party risk.
• Penetration testing qualifications such as OSCP, CREST, TIGER or equivalent.
• Experience leading Security Engineers, Architects or junior security professionals.