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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83 opportunities
Staff Assistant (Digital Preservation) - NATO 2030
Staff

North Atlantic Treaty Organization - NATO

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

Netherlands Amsterdam, Netherlands Netherlands Brunssum, Netherlands
Executive Assistant
Staff

North Atlantic Treaty Organization - NATO

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

Netherlands Amsterdam, Netherlands Netherlands The Hague, Netherlands
Media Monitor
Staff

North Atlantic Treaty Organization - NATO

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

Belgium Brussels, Belgium
SHAPE Temporary Staff Pool
Staff

North Atlantic Treaty Organization - NATO

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

Belgium Brussels, Belgium Belgium Mons, Belgium
Chief Purchasing and Contracting Officer
Staff

North Atlantic Treaty Organization - NATO

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

Kosovo Pristina, Kosovo
Security Guard
Staff

North Atlantic Treaty Organization - NATO

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

Netherlands Amsterdam, Netherlands Netherlands The Hague, Netherlands
Project Manager/Branch Head (Infrastructure)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 20, 2026 | Days Left: 3 days

Germany Geilenkirchen, Germany Germany , Germany
NATO 2030 Staff Officer Strategic Cyber Planning & Emerging and Disruptive Technology Manager (2 posts)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 20, 2026 | Days Left: 3 days

Belgium Brussels, Belgium Belgium Mons, Belgium
Fund Manager, Military Partnership
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 20, 2026 | Days Left: 3 days

Italy Rome, Italy Italy Naples, Italy
Staff Officer (Gender)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 20, 2026 | Days Left: 3 days

Belgium Brussels, Belgium Belgium Mons, Belgium
POL Specialist
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 21, 2026 | Days Left: 4 days

Germany Geilenkirchen, Germany Germany , Germany
Principal Solution Architect (Joint Intelligence Surveillance Reconnaissance)
Staff

North Atlantic Treaty Organization - NATO

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

Netherlands Amsterdam, Netherlands Netherlands The Hague, Netherlands
Junior Cyber Security Engineer
Staff

North Atlantic Treaty Organization - NATO

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

Netherlands Amsterdam, Netherlands Netherlands The Hague, Netherlands
Cyber Security Engineer (Vulnerability Management)
Staff

North Atlantic Treaty Organization - NATO

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

Belgium Brussels, Belgium Belgium Mons, Belgium
Technician (Life Support)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 23, 2026 | Days Left: 6 days

Germany Geilenkirchen, Germany Germany , Germany
Branch Head, Personnel, Administration and Logistics
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 23, 2026 | Days Left: 6 days

France Paris, France
Senior Engineer (IDAM)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 23, 2026 | Days Left: 6 days

Belgium Braine-l'Alleud, Belgium Belgium Brussels, Belgium
Security Infrastructure Specialist (Firewall/Network Security)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 23, 2026 | Days Left: 6 days

Belgium Brussels, Belgium Belgium Mons, Belgium
Principal Technician (Cyber Security Operations)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 23, 2026 | Days Left: 6 days

Belgium Brussels, Belgium Belgium Mons, Belgium
Staff Assistant (Accountability and Administration)
Staff

North Atlantic Treaty Organization - NATO

Deadline: Apr 24, 2026 | Days Left: 7 days

Italy Rome, Italy Italy Naples, Italy
Scientist (Information Fusion)
Staff

North Atlantic Treaty Organization - NATO

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

Italy La Spezia, Italy Italy Rome, Italy
Senior Cyber Security Engineer
Staff

North Atlantic Treaty Organization - NATO

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

Netherlands Amsterdam, Netherlands Netherlands The Hague, Netherlands
Executive Officer
Staff

North Atlantic Treaty Organization - NATO

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

Belgium Brussels, Belgium
Speechwriter
Staff

North Atlantic Treaty Organization - NATO

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

Belgium Brussels, Belgium
Team Lead Data, Information & Communication Enabling
Staff

North Atlantic Treaty Organization - NATO

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

Belgium Brussels, Belgium Belgium Mons, Belgium

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