United Nations Career & Internship Opportunities – Nairobi, Kenya

Explore the latest United Nations job and internship openings available in Nairobi, Kenya, across various UN agencies including UNEP, UN-Habitat, UNDRR, and UNON. These roles offer exciting opportunities for professionals, consultants, and interns passionate about making a global impact in areas such as environmental affairs, programme management, human settlements, and administration.

Whether you’re an experienced consultant or a student seeking internship experience, these openings provide a chance to contribute to meaningful projects that advance sustainable development, humanitarian response, and climate action.

Browse through the latest vacancies below and apply before the respective deadlines.

Project/Programme Intern – Jowhar Offstream Storage Programme (JOSP), Somalia

Job ID : 266119

• Job Network :
• Job Family : Environmental Affairs
• Category and Level : Internship, I-1
• Duty Station : NAIROBI
• Department/Office : United Nations Environment Programme
• Date Posted : Oct 21, 2025
• Deadline : Nov 4, 2025

Programme Management Intern – Prevention of Sexual Exploitation and Abuse (PSEA)

Job ID : 266034

• Job Network :
• Job Family : Programme Management
• Category and Level : Internship, I-1
• Duty Station : NAIROBI
• Department/Office : Resident Coordinator System
• Date Posted : Oct 21, 2025
• Deadline : Nov 4, 2025

Monitoring Evaluation and Learning (MEL) Officer

Job ID : 266050

• Job Network :
• Job Family : Environmental Affairs
• Category and Level : Consultants, CON
• Duty Station : NAIROBI
• Department/Office : United Nations Environment Programme
• Date Posted : Oct 20, 2025
• Deadline : Oct 28, 2025

Knowledge Management and Website Development consultant

Job ID : 265868

• Job Network :
• Job Family :
• Category and Level : Consultants, CON
• Duty Station : NAIROBI
• Department/Office : United Nations Human Settlements Programme
• Date Posted : Oct 18, 2025
• Deadline : Oct 31, 2025

Early Warning Expert (EW4All)

Job ID : 265571

• Job Network :
• Job Family : Programme Management
• Category and Level : Consultants, CON
• Duty Station : NAIROBI
• Department/Office : United Nations Office for Disaster Risk Reduction
• Date Posted : Oct 17, 2025
• Deadline : Oct 26, 2025

Sustainable mobility and digitalisation specialist

Job ID : 265736

• Job Network :
• Job Family : Environmental Affairs
• Category and Level : Consultants, CON
• Duty Station : NAIROBI
• Department/Office : United Nations Environment Programme
• Date Posted : Oct 16, 2025
• Deadline : Oct 29, 2025

Sustainable mobility, gender, and equity specialist

Job ID : 265728

• Job Network :
• Job Family : Environmental Affairs
• Category and Level : Consultants, CON
• Duty Station : NAIROBI
• Department/Office : United Nations Environment Programme
• Date Posted : Oct 16, 2025
• Deadline : Oct 29, 2025

Urban Planner

Job ID : 265799

• Job Network :
• Job Family : HST
• Category and Level : Consultants, CON
• Duty Station : NAIROBI
• Department/Office : United Nations Human Settlements Programme
• Date Posted : Oct 15, 2025
• Deadline : Oct 26, 2025

Municipal Solid Waste Consultant

Job ID : 265805

• Job Network :
• Job Family : Programme Management
• Category and Level : Consultants, CON
• Duty Station : NAIROBI
• Department/Office : United Nations Human Settlements Programme
• Date Posted : Oct 15, 2025
• Deadline : Oct 26, 2025

Administration and HR Internship

Job ID : 265354

• Job Network :
• Job Family : Administration
• Category and Level : Internship, I-1
• Duty Station : NAIROBI
• Department/Office : United Nations Office at Nairobi
• Date Posted : Oct 15, 2025
• Deadline : Oct 29, 2025