Cyber Security Specialist/Agentic AI Security/AI Platform engineer/Security Data scientist/DevOps engineer/Offensive Security & Advanced Testing

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

Cyber Security Specialist/Agentic AI Security/AI Platform engineer/Security Data scientist/DevOps engineer/Offensive Security & Advanced Testing

Bristol, United Kingdom

Specialisms required for the role (as acombination/blend)

Primary Skill

Band

Cyber Security Specialist - Security Connector

Broad knowledge of modern Enterprise technologiesincluding Cloud and AI.

Exposure to contemporary architectures e.g. RESTful APIs and containerisedmicroservices.

Up-to date on emerging threats and experienced with threat modellingframeworks e.g. STRIDE / MITRE ATT&CK.

Significant knowledge of cyber security domains and how they apply toEnterprise business environments e.g. endpoint, network, cryptography, andIAM

Awareness of industry related security standards such as ISO 27000 series,PCI DSS, COBIT, NIST, OWASP.

Certifications in security management e.g. CISSP / CISM / CCSP or equivalent.

Certifications in technical security domains e.g. CEH / OSCP or equivalent

Experience of Public and or Private cloud environment

Security Architecting

AI Security engineer

AI Security engineerings

LLM Security / Model Security experts

AI Red Teaming specialists

AI Governance & Guardrails specialists

Security Data Scientists

Secure configuration management

AI Security

Agentic AI Security specialist

Agentic AI Security engineerings

LLM Security / Model Security experts

AI Red Teaming specialists

AI Governance & Guardrails specialists

Security Data Scientists

Prompt engineeringing and Evaluation specialists

Infrastructure as Code (Terraform, Python)

Security as Code

Security Data scientist

Data Scientists

Security Knowledge Graph specialists

Data Science (DAAI Skill)

Security Data engineer

Security Knowledge Graph specialists

Data Science (DAAI Skill)

SAST, DAST and dependency scanning

Policy as Code

Security gates and controls in pipelines