Investigator (Multiple positions, Multiple duty stations)
Pay and conditions
Source: WHO Careers + estimates by grade and duty station. Click the cards for more details.
Job Description
Conducts investigations for WHO’s Office of Internal Oversight Services into misconduct, fraud and other allegations involving personnel and third parties. The role plans and conducts interviews and evidence reviews, produces defensible findings and recommendations, and contributes to fraud-risk assessments and the strengthening of the Organization’s controls and investigative function.
Key Details
Department
HQ/IOS Office of Internal Oversight Services GPA
Position Details
Experience level
Mid
Minimum experience
5 years
Employment type
Full-time
Arrangement
Onsite
Minimum education
Bachelor's degree
Contract duration
2 years
Work hours
Full-time
Language Requirements
Required
English
Preferred
French, Another official language
Summary of Responsibilities
- Plan, conduct and report investigations in line with professional standards, IOS procedures and ILOAT jurisprudence
- Assess complaints and allegations, develop investigation plans, gather and analyse evidence, and interview involved parties
- Liaise with local officials, partners and third parties to facilitate investigative work
- Prepare investigation reports, case-closure memoranda and briefings with findings and remedial or disciplinary recommendations
- Develop recommendations for corrective action and stronger WHO systems and controls
- Prepare proactive fraud-risk assessments and fraud profiles for the Organization
Role Requirements
- First-level university degree in law, public administration or a related field
- At least five years of professional experience in investigations, including three years in public-sector investigations
- Direct responsibility for investigations of financial misconduct, abusive conduct and sexual misconduct
- Expert knowledge of English
Desired Criteria
- Advanced university degree in law, public administration or a related field
- Experience using IT forensic tools and approaches
- Formal professional training in investigation-related areas
- Intermediate French
- Intermediate knowledge of another WHO language
Skills
Additional Information
- Fixed-term appointment for two years
- Vacancy may be used to fill other similar positions at the same grade
- Duty station may be assigned across WHO activities worldwide under geographical mobility conditions
Source & verification
IGO Jobs sourced this vacancy from WHO Careers, on 2 Sep 2026.