AI Offensive Testing Specialist

Role: The role contributes to transforming the capability from R&D into an operational service by testing workflows, improving prompts and configurations, documenting procedures, supporting integrations and sharing practical feedback from assessment delivery.

As a member of the delivery team, the role performs AI-assisted SAST, DAST, penetration-testing.

• At least 3 years in application security, penetration testing, offensive security, security engineering or software engineering within enterprise environments.
• Hands-on knowledge of source-code analysis, SAST, DAST, web and API security testing, penetration testing or red-team techniques.
• Practical experience using LLMs or AI agents for coding, security analysis, automation or structured technical evaluation.
• Ability to assess code and asset reachability, exploitability, attack paths, control effectiveness and remediation options.
• Experience working with secure cloud or containerised environments and handling sensitive source code, credentials and security-assessment data.
• Coding or Scripting capability and disciplined use of version control, testing, logging and technical documentation.
• Experience contributing to the operationalisation of an AI, automation or security capability is preferred.

Skills & Competencies

• Application security, offensive security, SAST, DAST, penetration testing, red teaming and vulnerability validation.
• LLM and agent usage, prompt configuration, APIs, Python or equivalent automation, testing methods and evidence capture.
• Web, API, infrastructure, cloud and identity testing; Azure, containers, CI/CD, version control, logging and monitoring.
• OWASP, CWE, CVE, MITRE ATT&CK or ATLAS, secure coding standards and recognised offensive-testing methodologies.
• Professional English; French or another European language is an advantage.