CONSULTANCY: Upper-Air Observing Systems Development Specialist (WMO TA) - SSA-2026-WIGOS-NET-ESDP-15

Background

WMO acts as the Technical Authority to the Systematic Observations Financing Facility (SOFF), which supports eligible countries in closing priority gaps in the Global Basic Observing Network (GBON). As SOFF moves from planning into implementation, WMO is strengthening its technical support to peer advisors, Implementing Entities and beneficiary countries, particularly during procurement, installation, commissioning and the transition to sustained operation.

Upper-air observing systems are among the most technically and operationally demanding SOFF investments. Their successful implementation depends on appropriate system selection, site and infrastructure readiness, safe balloon and gas operations, reliable supply chains for consumables and spare parts, trained personnel, data transmission through WMO systems, preventive maintenance, and quality assurance. The SOFF investment phase will also identify the compliance costs of maintaining operations in future years.

The purpose of this assignment is to provide specialized and practical technical advice that helps ensure SOFF-supported upper-air investments meet applicable WMO and GBON requirements, are appropriate to national capacity and operating conditions, and can be commissioned and sustained effectively. This support is provided as backup for Peer Advisors, and includes the technical review of Investment Funding Requests and building collective technical knowledge products through engagement with the peer advisors.

Duties and Responsibilities

1. Contribute to the technical review of Investment Funding Requests, assessing compliance, feasibility, and other technical issues related to upper air stations and systems, and participating in meetings led by the SOFF Secretariat with Peer Advisors, Implementing Entities, and countries.

2. Provide practical advice in response to questions from Peer Advisors and Implementing Entities on upper-air station technical configuration, procurement, and operation.

3. Respond to questions raised with the Technical Authority on procurement processes, building on peer advisor common knowledge.

4. Develop relevant short guidance documents, checklists, and other material in collaboration with peer advisors, implementing entities, and relevant INFCOM subsidiary bodies.

5. Participate in internal meetings of the WMO Technical Authority, including those joint with the SOFF operations team.

Mains Deliverables:

1. July-November 2026: Brief bimonthly progress reports.

2. 31 December 2026: Final summary report of activities with log of investment funding requests reviewed, advice issued, and recommendations for followup including lessons learned.

Required Skills and Experience

Education:

Advanced university degree in meteorology, engineering, or another field relevant to upper-air observing systems. A first university degree combined with substantial additional relevant experience may be accepted in lieu of an advanced degree.

Experience:

At least seven (7) years of progressively responsible professional experience with upper-air observing systems, including radiosonde operations, station installation, procurement, commissioning, maintenance, quality assurance or network management. Demonstrated experience in preparing technical specifications, and experience supporting National Meteorological and Hydrological Services in developing countries or small island developing States is highly desirable.

Other Requirements:

Strong knowledge of WMO technical regulations and guidance relevant to upper-air observations and GBON; practical understanding of radiosonde systems, ground equipment, telecommunications and lifecycle costing; and ability to work independently with geographically dispersed technical and project teams.

Languages:

Excellent command of English. Working knowledge of another official WMO language would be an advantage.

Salary and Allowances:

PAYBAND C

Additional Information:

Focal point name and email for additional information: Albert Fischer, technicalauthority-for-soff@wmo.int

Planned Travels:

1. One mission to WMO HQ in Geneva may be required for technical consultations and coordination, subject to operational need and availability of funds.

Duration:

20 days over a period of 6 months

Probation

Possibility of renewal subject to the availability of funds and pending satisfactory performance after an initial probationary period of one year which can be extended up to a maximum of two years.

Applications:

Applications should be made online through the WMO e-recruitment system.

Do not send your application via multiple routes. WMO no longer accepts applications via post or email. Only applicants for whom WMO has a further interest will be contacted. Shortlisted candidates may be required to sit a written test and/or an interview.

Statements:

WMO is committed to achieving diversity and a balanced workforce. Applications are welcome from qualified women and men, including those with disabilities. The statutory retirement age is 65. Pursuant to WMO Standing Instructions, the minimum age to be eligible for consideration for vacant positions is 18, and the maximum age must enable the candidate to serve for at least the term of the contract before reaching mandatory age of separation.

Sexual harassment, exploitation, and abuse of authority

WMO does not tolerate harassment, sexual harassment, exploitation, discrimination and abuse of authority. All selected candidates, therefore, undergo relevant checks and are expected to adhere to the respective standards and principles.

Scam alert

WMO does not charge a processing fee at any stage of its recruitment, selection, and hiring processes (i.e., application stage, interview stage, validation stage, or appointment and training). WMO will not ask for applicants’ bank account information.