Experienced Professionals

Advance your career where experience truly matters.

Discover staff positions, consultancy roles, and roster opportunities with the United Nations, NGOs, and international organizations worldwide. These roles are designed for mid-career and senior professionals seeking to apply their expertise at scale, influence policy and programmes, and contribute meaningfully to global development, humanitarian response, and institutional change.

Career opportunities for experienced professionals in international organizations
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11 opportunities
Food Irradiation Specialist(P4)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: Apr 19, 2026 | Days Left: 2 days

Austria Vienna, Austria
Section Head (Nuclear Security of Materials & Facilities)(P5)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P5

Deadline: Apr 19, 2026 | Days Left: 2 days

Austria Vienna, Austria
Information Technology Security Officer(P3)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: Apr 22, 2026 | Days Left: 5 days

Austria Vienna, Austria
Technical Lead (Fast Reactor Technology Development)(P5)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P5

Deadline: Apr 26, 2026 | Days Left: 9 days

Austria Vienna, Austria
Associate Research Contracts and Partnership Officer(P1)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P1

Deadline: Apr 30, 2026 | Days Left: 13 days

Austria Vienna, Austria
Administrative Officer (NE)(P4)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: Apr 30, 2026 | Days Left: 13 days

Austria Vienna, Austria
Safeguards Inspector (Radioanalyst)(P3)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: May 04, 2026 | Days Left: 17 days

Japan Tokyo, Japan
Large-geometry SIMS Specialist (P3)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: May 05, 2026 | Days Left: 18 days

Austria Vienna, Austria
Information Technology Security Officer(P4)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: May 10, 2026 | Days Left: 23 days

Austria Vienna, Austria
Research Scientist (Marine Organic Contaminants)(P3)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: May 12, 2026 | Days Left: 25 days

Monaco Monaco, Monaco
Section Head (Safety Assessment Section)(P5)
Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P5

Deadline: May 14, 2026 | Days Left: 27 days

Austria Vienna, Austria

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