Freelance Lead Auditor - ISO/IEC 27001, 20000-1, 22301 - Croatia

Lead Auditor – ISO/IEC 27001, 20000-1, 22301 Job Description Position Overview We are seeking an experienced Lead Auditor to join our team on a freelance basis for planned audit activities in Croatia. This is a flexible, call-based engagement where you will lead internal and/or external audit campaigns across information security, IT service management, and business continuity domains. Key Responsibilities Plan and Execute Audits : Design and conduct comprehensive audit programs aligned with ISO/IEC 27001, ISO/IEC 20000-1, and/or ISO 22301 standards Lead Audit Teams : Direct and coordinate audit activities, manage auditor teams, and ensure consistent audit quality and methodology Assessment & Reporting : Evaluate compliance status, identify non-conformities and improvement opportunities, and prepare detailed audit reports with findings and recommendations Stakeholder Management : Communicate audit scope, timelines, and results to internal and external stakeholders in a professional manner Documentation : Maintain audit records, evidence trails, and supporting documentation in accordance with audit standards and client requirements Continuous Improvement : Contribute to the refinement of audit processes and methodologies based on lessons learned Required Qualifications Mandatory : Valid Lead Auditor certification in at least one of the following: ISO/IEC 27001 (Information Security Management) ISO/IEC 20000-1 (IT Service Management) ISO 22301 (Business Continuity Management) Minimum 5+ years of professional auditing experience in certified standards Fluent English (written and spoken); additional languages a plus Availability : Flexible schedule to accommodate planned audit campaigns on a call-basis Desired Qualifications Certifications in multiple standards (27001 + 20000-1 and/or 22301) Experience auditing organizations in infrastructure, energy, oil & gas, or renewable energy sectors Knowledge of risk management frameworks and compliance methodologies Experience with remote/virtual audit delivery Familiarity with Balkan region or European audit environments Technical Competencies Deep understanding of ISO/IEC 27001, 20000-1, and/or 22301 requirements and implementation Audit planning, sampling, and evidence-gathering techniques Root cause analysis and corrective action follow-up Audit reporting and metrics analysis Proficiency with audit management tools and documentation systems Engagement Terms Type : Freelance / Call-based Duration : Project-based, flexible scheduling Location : Croatia (on-site audit activities) Travel : Willingness to travel within Croatia as required