Technical Security Consultant

Company: Queen Square Recruitment
Apply for the Technical Security Consultant
Location: London
Job Description:

Watford (2 days onsite)

Ad-hoc travel to London, Birmingham, and other UK office locations

Our client is seeking an experienced Technical Security Consultant (Manager level) to join a specialist Security Consultancy function supporting enterprise-wide digital transformation and secure technology innovation initiatives. This role focuses on providing technical security leadership across modern digital platforms, cloud-native solutions, AI/GenAI capabilities, and enterprise architecture programmes. You’ll work closely with engineering, architecture, product, and business teams to ensure secure‑by‑design principles are embedded across the full solution lifecycle.

Key Responsibilities

  • Provide technical security consultancy and leadership across digital solutions and enterprise platforms
  • Collaborate with engineering, product, architecture, and delivery teams to ensure solutions align with security requirements and best practices
  • Conduct architecture and design reviews to support secure solution delivery
  • Perform threat modelling activities and provide risk‑based security recommendations
  • Advise on secure adoption of AI/GenAI technologies including:
  • LLM integrations
  • AI security guardrails and misuse prevention
  • Support secure‑by‑design adoption across cloud, SaaS, and enterprise platforms
  • Define and scope security testing requirements for new systems and products
  • Conduct post‑deployment security architecture reviews
  • Support development of secure coding guidance, security patterns, and security standards documentation
  • Contribute to solution architecture activities for security‑focused initiatives including IAM and AI security
  • Collaborate with governance, change management, and design authority functions
  • Promote security awareness, best practices, and continuous improvement initiatives

Required Skills & Experience

Core Security & Architecture Experience

  • Prior experience in one or more of the following:
  • Technical Security Architecture or Consulting
  • Security Operations
  • Secure Application Development
  • Strong understanding of application, cloud, SaaS, and enterprise security concepts and best practices
  • Experience working within Agile and DevOps delivery environments
  • Hands‑on experience using threat modelling within enterprise programmes

Experience securing digital products and enterprise solutions across one or more of the following areas:

  • Google Cloud, ServiceNow, SAP
  • Networks, firewalls, routers, switches, LAN/WAN, SDN
  • Windows, Linux, Apple, and Android operating systems
  • Security technologies such as:
  • CyberArk
  • SailPoint
  • Excellent stakeholder communication and consulting capability
  • Ability to explain technical security concepts to different audiences
  • AI/GenAI threat modelling and AI security governance
  • Container and serverless security
  • Infrastructure and network security
  • Secure application development and testing practices
  • Experience within regulated or customer‑facing environments
  • Security certifications such as:
  • Certified Information Systems Security Professional
  • Certified Cloud Security Professional
  • AWS / Azure / Google security certifications

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Posted: May 30th, 2026