
United Nations Educational, Scientific and Cultural Organization
Trieste (Italy)Posted today
Position Number: 1ITSC 0824VC
Grade: D-1
Parent Sector: Sciences Sector (SCS)
Duty Station: Trieste ICTP
Job Family: Natural Sciences
Contract Type: Fixed Term
Duration of contract: 2 years, renewable
Recruitment open to: Internal and external candidates
Application deadline (Midnight Paris Time): 20/09/2026
UNESCO Core Values: Commitment to the Organization, Integrity, Respect for Diversity, Professionalism
Within the Sciences Sector of UNESCO, the World Academy of Sciences for the advancement of science in developing countries (TWAS) promotes international cooperation in natural, basic and social and human sciences in the interests of peace and sustainable development.
The main objectives of the Academy are to recognize, support and promote excellence in scientific research in the South; to enable promising scientists in the South to advance their research and careers, to respond to the needs of young scientists in countries that are still developing in science and technology and promote gender equality in science, to facilitate contacts between individual scientists and Institutions in the South; to encourage North–South and South–South cooperation in science technology and innovation; and to promote scientific research on major challenges faced by developing countries.
Under the overall authority of the Assistant Director-General for Sciences and the direct guidance of the Steering Committee and the Council of TWAS, the Executive Director leads the Academy in fulfilling its mandates to promote scientific excellence for sustainable development in the South towards the implementation of the Agenda 2030.
The Executive Director provides strategic guidance to promote scientific research on developing countries, encourage North–South and South–South cooperation between individuals and centres of scholarship, consolidate TWAS function as a global laboratory of ideas, foresight and anticipation, to design innovative proposals for the development of public policies, bridging research, policy and practice.
Under the overall authority of the UNESCO Assistant Director-General for Sciences and the guidance of the TWAS Steering Committee and the TWAS Council as regards the programmatic direction, the incumbent will be responsible for providing intellectual, strategic and operational leadership in the development, management, planning and execution of TWAS international scientific cooperation programmes, in line with the Organization’s policies and procedures and within the framework of UNESCO’s approved Programme and Budget (C/5). The incumbent shall also be responsible for the coordination of the work with the associated organizations hosted by the Academy; the Organization for Women in Science for the Developing World (OWSD) and the Inter academy Partnership, bringing together renowned networks of academies of science and medicine.
In this context, the incumbent will:
For further information on the specific above-mentioned programmes, candidates may consult our website: https://www.unesco.org/en, and/or the following documents: 41 C/4 (UNESCO’s Medium-Term Strategy for 2022–2029), 43 C/5 (UNESCO’s Draft Programme and Budget for 2026–2029 quadrennium).
For detailed information, please consult the UNESCO Competency Framework.
EDUCATION
WORK EXPERIENCE
SKILLS AND COMPETENCIES
LANGUAGES
EDUCATION
WORK EXPERIENCE
LANGUAGES
UNESCO’s salaries consist of a basic salary and other benefits which may include if applicable: 30 days annual leave, family allowance, medical insurance, pension plan etc.
The approximate annual starting salary for this post is 151 097 USD.
For full information on benefits and entitlements, please consult our Guide to Staff Benefits.
Please note that all candidates must complete an on-line application and provide complete and accurate information, by the above deadline.
To apply, please visit the UNESCO Careers website. No modifications can be made to the application once submitted.
The process may include pre-recorded video interviews and/or written assessments, interviews with a Panel, as well as reference checks. In addition, candidates may be requested to provide additional information which may be pertinent to the position’s qualifications.
Please note that all candidates, whether selected or not, will be informed of the outcome of their application in due course.
Short-listed candidates may also be added to Talent Pools; subject to their consent (i.e. Data Privacy Statement).
This is an excerpt of the original posting. Full requirements and the application form live on UNjobnet. The United Nations charges no fee at any stage of recruitment.

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