Current vacancies
UN jobs in Juba, South Sudan 🇸🇸
UN-system agencies post vacancies based in Juba, South Sudan, South Sudan. UNlockit aggregates every currently-open role assigned to this duty station — across regional offices, country offices, peacekeeping and special-political missions, and headquartered programmes. Each posting links back to the official application page.
- Open roles
- 3
- Organisations
- 2
- Last refreshed
- 7/22/2026
Latest open roles
Medium Voltage (MV) Operation & Maintenance Engineer
United Nations Mission in the Republic of South Sudan - created by GA Resolution 1996 (2011) · 🇸🇸 Juba, South Sudan
The United Nations Mission in the Republic of South Sudan (UNMISS) is seeking a Medium Voltage (MV) Operation & Maintenance Engineer for a 3-month International Individual Contractor assignment based in Juba. Reporting to the Head of the Electromechanical Cell, the incumbent will ensure the safe, reliable, and efficient operation of MV distribution networks across UNMISS locations. Key responsibilities include operating and monitoring MV systems (feeders, substations, transformers), performing switching operations, and executing preventive and corrective maintenance plans. The role requires troubleshooting network faults, leading root cause analyses, and coordinating with protection and construction teams for system restorations and upgrades. The engineer must ensure strict adherence to electrical safety standards (LOTO, isolation procedures) and international norms. Additional duties involve preparing technical reports, maintaining operational logs, and managing inventory of MV components by predicting future requirements. The ideal candidate possesses a Diploma in Electrical Engineering and at least five years of progressively responsible experience in MV transmission systems, with strong technical knowledge of 11kV–33kV systems and protection relays. Fluency in English is mandatory.
Closes 7/29/2026Chief of Service, Service Delivery, D1
United Nations Mission in the Republic of South Sudan - created by GA Resolution 1996 (2011) · 🇸🇸 Juba, South Sudan
The Chief of Service Delivery (D1) leads the Service Delivery pillar within the United Nations Mission in South Sudan (UNMISS), reporting to the Director of Mission Support. This senior executive role is responsible for the overall management of technical and logistical support services, including fleet management, ICT, medical services, construction, and facilities. The incumbent designs strategies for effective service delivery, manages multifunctional support services coordination between UN Headquarters, the Mission, and Regional/Global Service Centres, and ensures compliance with UN regulations. Key duties include workforce planning, budget certification, asset management, and providing technical advice to senior mission leadership. The role requires supervising an integrated civilian, military, and police support organization, developing KPIs, and ensuring gender-sensitive logistical planning. The ideal candidate possesses extensive progressive experience in logistics and technical service delivery, strong leadership capabilities, and the ability to operate in complex, resource-scarce conflict environments. The position is a temporary assignment available until June 13, 2027, potentially limited to internal candidates or those based at the duty station.
Closes 8/4/2026Expedited Field Security Associate
International Organization for Migration · 🇸🇸 Juba, South Sudan
The International Organization for Migration (IOM) is seeking a Field Security Associate to support the Chief of Mission and Field Security Officer in Juba, South Sudan. This role focuses on maintaining effective working relationships with the UN Department of Safety and Security (UNDSS), host government agencies, and local authorities to gather and disseminate critical security information. Key responsibilities include assisting in the development and implementation of country-specific security plans, contingency measures, and Standard Operating Procedures (SOPs). The associate will monitor staff compliance with safety protocols, manage the Warden system, and ensure the functionality of communications equipment, particularly SCAAN. The position also involves conducting security surveys, reporting incidents, organizing security awareness training, and maintaining confidential security files. The ideal candidate possesses a university degree or high school diploma with relevant professional experience, strong administrative and coordination skills, and proficiency in English. Fluency in Arabic is desirable. The role requires collaboration with diverse stakeholders and adherence to IOM’s core values of inclusion, integrity, and professionalism.
Top organisations
- United Nations Mission in the Republic of South Sudan - created by GA Resolution 1996 (2011)2
- International Organization for Migration1
Top countries
- South Sudan3
Frequently asked questions
Which UN agencies are based in Juba, South Sudan?
Agencies vary by location. The list below shows organisations with currently-open roles based in Juba, South Sudan.
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Duty station reflects the city the role is assigned to, as published on the agency's posting. Home-based and multi-location roles surface on dedicated pages.
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