Office Head (ACO Internal Audit)
North Atlantic Treaty Organization
- Location:
- Mons, Belgium
- Grade:
- NATO Grade G22
- Category:
- Executive
Posted Jul 15, 2026Apply by Aug 30, 2026 (34d left)
See your match score & applyLead the ACO Internal Audit Branch at NATO's SHAPE headquarters, managing audit teams and overseeing audit assignments to strengthen governance, risk management, and organizational performance across Allied Command Operations.
Responsibilities
- Provide high-level vision, leadership, and strategic direction for the ACO Internal Audit Branch, taking final accountability for all its operations and staff.
- Deliver independent, evidence-based opinions and written audit reports to SACEUR, the Chief of Staff (COS), and the Audit Advisory Panel (AAP) regarding ACO’s overall risk management, governance, and internal controls.
- Evaluate complex organizational data to design, risk-assess, and secure approval for the annual ACO internal audit program.
- Direct financial, compliance, risk, performance, and IT systems audits across both static military headquarters and active operational theatres.
- Evaluate, prioritize, and allocate resources for sudden, special audit requests directed by the COS, HQ Commanders, or Financial Controllers.
- Formulate, implement, and maintain ACO-wide internal audit strategies, policies, and operational audit manuals.
- Build strategic relationships with senior leaders across NATO and external audit bodies, while providing independent management consulting services.
- Track and follow up on previous audit findings to ensure management's agreed corrective actions are implemented effectively and have clear senior ownership.
- Oversee continuous training, policies, and professional development programs to ensure audit branch personnel maintain top-tier qualifications.
- Translate complex audit and risk data into clear, actionable advice for both technical and non-specialist audiences up to the highest strategic levels of the Alliance.
Requirements
- Experience of leading audit teams and delivering audit programmes in a large, complex organization.
- Experience with a recognised Enterprise Risk Management methodology and Internal Control Frameworks.
- Certification as an auditor from a recognised Internal Auditing Organisation and in accordance with recognised Internal Audit Standards.
- Member of a recognised professional auditing or accounting body or institution and maintenance of this certification through continual professional development and education, and payment of annual subscriptions.
- University Degree in accounting, finance, management, business administration, public administration or related discipline and 10 years related experience.
- English – SPL 4343 (Listening, Speaking, Reading and Writing)
- Governance, risk and compliance experience with Business Management, Financial Management, Procurement and Information Systems Management is desirable.
- Experience as an auditor in NATO, a major international/multi-national organization or a national audit institution is desirable.
Skills
- Audit Team Management
- Audit Programme Delivery
- Enterprise Risk Management
- Internal Control Framework
- Internal Audit Certification
- Internal Audit Standards
- Professional Auditing Membership
- Accounting
- Finance Management
- Business Administration
- Governance Risk and Compliance
- Procurement Management
- Information Systems Management
- NATO Audit Experience
Languages
English