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Investigator

Position:Professional | P-4Deadline:20 Sep 2026 (5 days left)Job ID:273143Posted on:22 Jul 2026 (55 days ago)
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Pay and conditions

Source: Estimates by grade and duty station. Click the cards for more details.

Job Description

Leads internal investigations for OIOS into misconduct, fraud, corruption, sexual exploitation and abuse, and other violations of United Nations rules. The role directs teams, gathers and tests evidence, interviews subjects and witnesses, prepares findings and reports, and manages investigative resources while identifying trends that strengthen oversight, accountability and corrective action.

Key Details

Department

Investigations Division

Position Details

Experience level

Mid / Senior

Minimum experience

7 years

Arrangement

Onsite

Minimum education

Bachelor's degree

Contract duration

One year

Language Requirements

Required

English

Preferred

French

Summary of Responsibilities

  • Plan and manage investigations into misconduct, fraud, corruption, resource waste and violations of United Nations rules
  • Lead investigation teams and define investigation scope and timetables
  • Select investigative tools, gather evidence and obtain and review documentation
  • Conduct interviews and take statements from subjects and witnesses
  • Analyse facts, formulate findings and recommend corrective, disciplinary and jurisdictional action
  • Prepare tribunal testimony, investigation reports and related communications
  • Collaborate under Investigations Division procedures and manage unit financial resources and logistics
  • Analyse data trends and produce visualisations and reports for oversight planning and decision-making

Role Requirements

  • Advanced university degree in law or a relevant field, or a first-level degree with two additional years of qualifying work experience
  • At least seven years of progressively responsible investigation-related work with supervisory functions
  • Experience interviewing subjects and witnesses in investigations
  • Experience in international investigation activities
  • Experience in an international or multilateral public institution
  • English is required

Desired Criteria

  • Completion of degree or non-degree programmes in data analytics, business analytics or data science
  • At least two years of experience in data analytics or a related area

Skills

Additional Information

  • Travel to remote locations, at times for extended periods, is required to manage and conduct investigations
  • Initial appointment or assignment for one year, subject to funding and mandate extension

Source & verification

IGO Jobs sourced this vacancy from OIOS Careers, on 22 Jul 2026.