Competence requirements for information security testers and evaluators — Part 3: Knowledge, skills and effectiveness requirements for ISO/IEC 15408 evaluators.

This document provides the specialized requirements to demonstrate competence of individuals in performing IT product security evaluations in accordance with ISO/IEC 15408 (all parts) and 
ISO/IEC 18045.
This document includes knowledge and skills especially in the following areas.
      — Information security

Knowledge: Information security principles, information security properties, information security threats and vulnerabilities
Skills: Understand information security requirements, understand the context

— Information security evaluation

Knowledge: Knowledge of ISO/IEC 15408 (all parts) and ISO/IEC 18045, laboratory management system
Skills: Basic evaluation skills, core evaluation skills, skills required when evaluating specific security assurance classes, skills required when evaluating specific security functional requirements classes

— Information systems architecture

Knowledge: Technology being evaluated
Skills: Understand the interaction of security components and information

— Information security testing

Knowledge: Information security testing techniques, information security testing tools, product development lifecycle, test types
Skills: Create and manage an information security test plan, design information security tests, prepare and conduct information security tests

Source: https://www.iso.org/standard/71122.html