AI Security Engineer & Threat Modeling Expert

Test Triangle Ltd; West of England; On-site; GBP 60,000 - 90,000; Full time

Job summary

Test Triangle Ltd in Bristol, United Kingdom, is seeking a Cyber Security Specialist with a blend of AI security and platform engineering skills. You will work across security architecture, threat modelling, and secure deployment of cloud-native, containerised microservices.

The role requires knowledge of ISO/NIST/OWASP standards, experience with cloud environments, and certifications in security management or technical domains; familiarity with Terraform, Docker, and Kubernetes is a plus.

Qualifications

• Up-to-date on emerging threats and threat modelling frameworks such as STRIDE / MITRE ATT&CK.
• Experience across cyber security domains in enterprise environments (endpoint, network, cryptography, IAM).
• Familiarity with industry standards like ISO 27000, PCI DSS, COBIT, NIST, OWASP.
• Certifications in security management (CISSP/CISM/CCSP) or equivalent, and in technical security (CEH/OSCP) preferred.
• Experience with public/private cloud environments and security architecture design.
• Knowledge of SAST/DAST and security gates in CI/CD pipelines.

Skills

Cyber Security

Threat Modelling

Cloud & AI

RESTful APIs

Containerised Microservices

ISO 27001/27000

NIST/OWASP

Security Certifications

IAM

AI Security / LLM Security

SAST/DAST

Terraform

Tools

Docker

Kubernetes

AWS/Azure/GCP

Terraform

Job description

Test Triangle Ltd in Bristol, United Kingdom, is seeking a Cyber Security Specialist with a blend of AI security and platform engineering skills. You will work across security architecture, threat modelling, and secure deployment of cloud-native, containerised microservices.

The role requires knowledge of ISO/NIST/OWASP standards, experience with cloud environments, and certifications in security management or technical domains; familiarity with Terraform, Docker, and Kubernetes is a plus.