Vacancies and How to Get a Job at World Health Organization (WHO) (Salary, Roles & Application Guide)

If you're searching for World Health Organization (WHO) jobs in Sierra Leone 2026, this consultancy opportunity could be an excellent fit for experienced nutrition and public health professionals. WHO is recruiting one External Consultant to support the revision and updating of Sierra Leone's national guidelines and training package for the management of acute malnutrition in children under five.
This four-month consultancy offers an opportunity to work closely with the Ministry of Health and key development partners while contributing to national health policy and improving child nutrition outcomes across Sierra Leone.
About the Company
The World Health Organization (WHO) is the United Nations agency responsible for international public health. It works with governments, health institutions, and development partners to strengthen healthcare systems, improve disease prevention, and promote better health outcomes worldwide.
WHO regularly recruits experienced consultants and technical experts to support national health programmes. Professionals selected for WHO consultancies often contribute directly to policy development, health system strengthening, research, and implementation of international best practices.
Available Positions
- External Consultant – Revision and Updating of the National Guidelines and Training Package on the Management of Acute Malnutrition in Children Under Five
Detailed Breakdown of Each Role
1. External Consultant – Management of Acute Malnutrition Guidelines
What You'll Do (Simplified)
As the consultant, you will help update Sierra Leone's national nutrition guidelines to align with the latest WHO recommendations.
Your responsibilities will include:
- Reviewing existing national nutrition guidelines and training materials.
- Comparing current national protocols with the 2023 WHO guidance on wasting and nutritional oedema.
- Identifying areas that require improvement or updating.
- Drafting revised guidelines, training manuals, and practical job aids.
- Organising and facilitating technical meetings and stakeholder consultations.
- Supporting validation workshops with government officials and development partners.
- Preparing reports throughout the consultancy.
- Developing recommendations for implementing and rolling out the updated guidelines nationwide.
Who This Role Is Best For
This consultancy is ideal for:
- Senior nutrition specialists.
- Public health experts.
- Paediatric nutrition professionals.
- Clinical guideline development consultants.
- Health policy specialists.
- Professionals with extensive experience supporting Ministries of Health or international NGOs.
- Experts who have previously worked with WHO nutrition guidance or severe acute malnutrition programmes.
Because this is a consultancy role, it is most suitable for experienced professionals rather than entry-level applicants.
Estimated Salary Range: Negotiable based on experience.
How to Apply
Interested applicants should submit their application through the official World Health Organization careers portal before 12 August 2026.
Before applying, ensure your application clearly demonstrates:
- Advanced university qualifications in Public Health, Nutrition, Paediatrics, or a related discipline.
- At least seven years of relevant professional experience.
- Proven experience developing or revising nutrition guidelines.
- Familiarity with the 2023 WHO Guidelines on wasting and nutritional oedema.
- Strong English communication skills.
- Excellent stakeholder engagement and technical writing abilities.
How to Increase Your Chances
To stand out during the World Health Organization recruitment process:
- Tailor your CV specifically to nutrition policy and guideline development.
- Highlight projects involving severe acute malnutrition (SAM) management.
- Demonstrate experience working with Ministries of Health, UN agencies, or international NGOs.
- Include examples of national guideline development, technical workshops, or policy reviews you have led.
- Showcase measurable achievements rather than simply listing responsibilities.
- Mention experience producing technical reports, implementation plans, and training materials.
Common Mistakes to Avoid
Many applicants miss consultancy opportunities because they:
- Submit a generic CV without tailoring it to the consultancy.
- Fail to demonstrate experience in nutrition policy or guideline development.
- Do not highlight previous work with WHO standards or international health guidelines.
- Ignore key selection criteria such as stakeholder engagement and technical writing.
- Wait until the application deadline before submitting.
- Provide incomplete employment histories or fail to describe major project achievements.
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