CHIEF OF SECTION, INVESTIGATIONS – Temporary Job Opening
United Nations Office of Internal Oversight Services (UN OIOS)
Office of Internal Oversight Services
Juba (South Sudan)

Job Opening

Job Opening ID: 286549

Job Network : Management and Administration

Job Family : Investigation

Category and Level : Professional and Higher Categories, P-5

Recruitment Type : Temporary Opportunities

Duty Station : Juba

Department/Office : Office of Internal Oversight Services

Date Posted : Nov 12, 2026

Deadline : Nov 25, 2026

Org. Setting and Reporting

This temporary position is located in the Investigations Division (ID) of the Office of Internal Oversight Services (OIOS) in the United Nations Mission in South Sudan (UNMISS) in Juba. The incumbent will report to the Deputy Director of the Investigations Division (ID) of the Regional Office of Internal Oversight Services (OIOS) in Nairobi. The incumbent will be required to travel to remote locations, at times for extended periods, to manage and conduct investigations. OIOS is the internal oversight body of the United Nations and assists the Secretary-General in fulfilling his oversight responsibilities in respect of the resources and staff of the Organization through the provision of audit, investigation, and inspection and evaluation services. ID/OIOS investigates reports of possible violations of rules, regulations, mismanagement, misconduct, waste of resources and abuse of authority.

Responsibilities

Within delegated authority, the incumbent will serve as the Chief of the Investigations Section in the Investigations Division (ID) of the Office of Internal Oversight Services (OIOS) in the United Nations Mission in South Sudan (UNMISS) in Juba. The incumbent is responsible for all day-to-day-operation in that particular duty station, the incumbent will: • Plan, organize, conduct and manage investigations of cases of alleged misconduct, malfeasance, mismanagement, waste of resources, abuse of authority, fraud, corruption, sexual exploitation and abuse (SEA), and violations of United Nations regulations and rules; • Ensure that investigations are carried out in a timely fashion and coordinated within the work of the Division and with other organizations of the United Nations system, as appropriate, and develop, implement, monitor and evaluate assigned investigations; • Ensure the preparation of investigation reports, together with findings and recommendations and related disciplinary and jurisdictional actions, as well as evidence and materials to support such actions; assign tasks to investigation team members to assist in carrying out the assignments; • Create and maintain a case activity list of the active and open investigations for priority setting and overall case management by the Deputy Director and the Director; • Prepare cases for submission to the United Nations justice system and/or referral to relevant national jurisdictions; respond to requests for information, assistance and advice from offices and departments outside the Division; supervise intake, processing and evaluation of all new matters for jurisdictional decisions; coordinate the Division’s information management to ensure conformity and relevance to United Nations legal requirements, as applicable; have responsibility for the management and handling of evidentiary material, including locating and liaising with relevant forensic institutions; liaise and coordinate between the Division and the relevant United Nations legal offices — the Administrative Law Section and the Office of Legal Affairs; carry out responsibilities for ensuring the legal sufficiency of the planning and reporting documents of the Division, including matters concerning peer reviews; • Liaise with other Offices’ and Departments’ staff and management, both at Headquarters in New York and at field missions worldwide, in discussing the work of the Office; coordinate the presentation of disciplinary cases to national jurisdictions or administrative disciplinary bodies; provide advice and expertise on investigatory matters; • Lead team members efforts to collect and analyze data and provides insight to identify trends or patterns for data-driven planning, decision-making, presentation and reporting. Ensures that everyone can discover, access, integrate and share the data they need; • Oversee administrative tasks as appropriate; and • Carry out other tasks as may be assigned by the Deputy Director.

Competencies

•PROFESSIONALISM: Knowledge of theories, concepts and approaches relevant to criminal and administrative investigations. Knowledge of various research methodologies and sources, including electronic sources on the Internet, intranet and other databases. Ability to identify and analyse problems/issues and participate in their resolution. Proven ability to gather evidence and interview suspects and witnesses. Shows pride in work and in achievements; demonstrates professional competence and mastery of subject matter; is conscientious and efficient in meeting commitments, observing deadlines and achieving results; is motivated by professional rather than personal concerns; shows persistence when faced with difficult problems or challenges; remains calm in stressful situations. Takes responsibility for incorporating gender perspectives and ensuring the equal participation of women and men in all areas of work. The ability to analyze and interpret data in support of decision-making and convey resulting information to management. •COMMUNICATION: Speaks and writes clearly and effectively; listens to others, correctly interprets messages from others and responds appropriately; asks questions to clarify, and exhibits interest in having two-way communication; tailors language, tone, style and format to match audience; demonstrates openness in sharing information and keeping people informed. •PLANNING AND ORGANIZING: Develops clear goals that are consistent with agreed strategies; identifies priority activities and assignments; adjusts priorities as required; allocates appropriate amount of time and resources for completing work; foresees risks and allows for contingencies when planning; monitors and adjusts plans and actions as necessary; uses time efficiently. •LEADERSHIP: Serves as a role model that other people want to follow: empowers others to translate vision into results; is proactive in developing strategies to accomplish objectives; establishes and maintains relationships with a broad range of people to understand needs and gain support; anticipates and resolves conflicts by pursuing mutually agreeable solutions; drives for change and improvements; does not accept the status quo; shows the courage to take unpopular stands. Provides leadership and takes responsibility for incorporating gender perspectives and ensuring the equal participation of women and men in all areas of work; demonstrates knowledge of strategies and commitment to the goal of gender balance in staffing. •MANAGING PERFORMANCE: Delegates the appropriate responsibility, accountability and decision-making authority; makes sure that roles, responsibilities and reporting lines are clear to each staff member; accurately judges the amount of time and resources needed to accomplish a task and matches task to skills; monitors progress against milestones and deadlines; regularly discusses performance and provides feedback and coaching to staff; encourages risk-taking and supports creativity and initiative; actively supports the development and career aspirations of staff; appraises performance fairly.

Education

Advanced University degree (Master’s degree or equivalent degree) in law or a field relevant to investigations is required. A first-level university degree in law or a field relevant to investigations in combination with two additional years of qualifying work experience may be accepted in lieu of the advanced university degree. Successful completion of programs in data analytics, business analytics or data science is an advantage.

Job – Specific Qualification

Not available.

Work Experience

A minimum of ten years of progressively responsible experience in investigatory work, including managerial experience, is required. Experience in interviewing subjects and witnesses in the furtherance of investigations is required. Experience of working on international investigation activities is required. Experience in investigation management, together with supervisory functions, is required. Experience in analysis of evidence and preparation of files of evidence is required. Experience of working in an international or multilateral public institution is required. Experience in applying and promoting a victim-centered approach to investigations is desirable. Experience in investigating implementing partners misconduct in relation to procurement and donor fund fraud is desirable. Experience working in investigations in hardship areas (B – E) as defined by the International Civil Service Commission (ICSC) https://icsc.un.org/Home/DataMobility is desirable. Experience in data analytics or related area is desirable.

Languages

English and French are the working languages of the United Nations Secretariat. For this job opening, English is required. French is desirable. The table below shows the minimum required level for each skill in these languages, according to the UN Language Framework (please consult https://languages.un.org for details).

Required Languages

Language	Reading	Writing	Listening	Speaking
English	UN Level III	UN Level III	UN Level III	UN Level III

Desirable Languages

Language	Reading	Writing	Listening	Speaking
French	UN Level III	UN Level III	UN Level III	UN Level III

Assessment

Evaluation of qualified candidates may include an assessment exercise which may be followed by competency-based interview.

Special Notice

This temporary position is financed by the Support Account for Peacekeeping Operations and is available until 30 June 2027, with the possibility of extension. The appointment or assignment thereof are subject to the availability of the post or funds, budgetary approval, or extension of the mandate. If the selected candidate is a staff member from the United Nations Secretariat, the selection will be administered as a temporary assignment. While this temporary assignment may provide the successful applicant with an opportunity to gain new work experience, the selection for this position is for a limited period and has no bearing on the future incumbency of the post. Subject to the funding source of the position, the eligibility for this temporary job opening may be limited to candidates based at the duty station. This temporary job opening may be limited to “internal candidates,” who have been recruited through a competitive examination administered according to staff rule 4.16 or staff selection process including the review of a central review body established according to staff rule 4.15. Staff members are subject to the authority of the Secretary-General and to assignment by him or her. In this context, all staff are expected to move periodically to new functions in their careers in accordance with established rules and procedures. Staff members of the United Nations common system organizations who will reach the mandatory age of separation or retirement within the duration of the current temporary need period are not eligible to apply. Submitting an application or selection for the current temporary job opening does not delay or increase the mandatory age of separation. Retirees above the mandatory age of separation who wish to be considered for the current temporary job opening must indicate the reason for their last separation as “retirement.” Such retirees shall not be employed by the Organization, unless (a) the operational requirements of the Organization cannot be met by staff members who are qualified and available to perform the required functions; and (b) the proposed employment would not adversely affect the career development or redeployment opportunities of other staff members and represents both cost-effective and operationally sound solution to meet the needs of the service. At the United Nations, the paramount consideration in the recruitment and employment of staff is the necessity of securing the highest standards of efficiency, competence and integrity, with due regard to geographic diversity. All employment decisions are made on the basis of qualifications and organizational needs. The United Nations is committed to creating a diverse and inclusive environment of mutual respect. The United Nations recruits and employs staff regardless of gender identity, sexual orientation, race, religious, cultural and ethnic backgrounds or disabilities. Reasonable accommodation for applicants with disabilities may be provided to support participation in the recruitment process when requested and indicated in the application. The United Nations Secretariat is committed to achieving 50/50 gender balance in its staff. Female candidates are strongly encouraged to apply for this position. Pursuant to section 7.11 of ST/AI/2012/2/Rev.1, candidates recruited through the Young Professionals Programme who have not served for a minimum of two years in the position of their initial assignment are not eligible to apply to this position. Please note that pursuant to the Staff selection system policy (ST/AI/2025/2): (1) Applicants for positions in the Field Service category cannot be of the nationality of the country where the position is located, and (2) Applicants for positions in the Professional and higher categories in a mission, field operation, or resident coordinator’s office cannot be of the nationality of the country where the position is located. For currently serving staff of a United Nations Common System organization, only the UN-recognized nationality will be considered for the purposes of these restrictions.

United Nations Considerations

According to article 101, paragraph 3, of the Charter of the United Nations, the paramount consideration in the employment of the staff is the necessity of securing the highest standards of efficiency, competence, and integrity. Candidates will not be considered for employment with the United Nations if they have committed violations of international human rights law, violations of international humanitarian law, sexual exploitation, sexual abuse, or sexual harassment, or if there are reasonable grounds to believe that they have been involved in the commission of any of these acts. The term “sexual exploitation” means any actual or attempted abuse of a position of vulnerability, differential power, or trust, for sexual purposes, including, but not limited to, profiting monetarily, socially or politically from the sexual exploitation of another. The term “sexual abuse” means the actual or threatened physical intrusion of a sexual nature, whether by force or under unequal or coercive conditions. The term “sexual harassment” means any unwelcome conduct of a sexual nature that might reasonably be expected or be perceived to cause offence or humiliation, when such conduct interferes with work, is made a condition of employment or creates an intimidating, hostile or offensive work environment, and when the gravity of the conduct warrants the termination of the perpetrator’s working relationship. Candidates who have committed crimes other than minor traffic offences may not be considered for employment. Due regard will be paid to the importance of recruiting the staff on as wide a geographical basis as possible. The United Nations places no restrictions on the eligibility of men and women to participate in any capacity and under conditions of equality in its principal and subsidiary organs. The United Nations Secretariat is a non-smoking environment. Reasonable accommodation may be provided to applicants with disabilities upon request, to support their participation in the recruitment process. By accepting a letter of appointment, staff members are subject to the authority of the Secretary-General, who may assign them to any of the activities or offices of the United Nations in accordance with staff regulation 1.2 (c). Further, staff members in the Professional and higher category up to and including the D-2 level and the Field Service category are normally required to move periodically to discharge functions in different duty stations under conditions established in ST/AI/2023/3 on Mobility, as may be amended or revised. This condition of service applies to all position specific job openings and does not apply to temporary positions. Applicants are urged to carefully follow all instructions available in the online recruitment platform, inspira, and to refer to the Applicant Guide by clicking on “Manuals” in the “Help” tile of the inspira account-holder homepage. The evaluation of applicants will be conducted on the basis of the information submitted in the application according to the evaluation criteria of the job opening and the applicable internal legislations of the United Nations including the Charter of the United Nations, resolutions of the General Assembly, the Staff Regulations and Rules, administrative issuances and guidelines. Applicants must provide complete and accurate information pertaining to their personal profile and qualifications according to the instructions provided in inspira to be considered for the current job opening. No amendment, addition, deletion, revision or modification shall be made to applications that have been submitted. Candidates under serious consideration for selection will be subject to reference checks to verify the information provided in the application. All external candidates recruited in accordance with section ‎2.2 (a) of ST/AI/2025/3 for a fixed term appointment without limitation and all external candidates recruited in accordance with section 2.2. (c) of ST/AI/2025/3 for a fixed term appointment limited to the entity are subject to an initial probationary period of one year under a fixed-term appointment. Job openings advertised on the Careers Portal will be removed at 11:59 p.m. (New York time) on the deadline date.

Add Ntchito.com to your Homescreen!