UNOPS Senior Mediation Adviser Jobs 2026: Multiple Home-Based International Positions for Global Peacebuilding Experts

UNOPS Opens Applications for Senior Mediation Advisers: Multiple International Opportunities Available

The United Nations Office for Project Services (UNOPS) has announced applications for multiple Senior Mediation Adviser positions, offering experienced peacebuilding and conflict-resolution professionals an opportunity to contribute to some of the world’s most complex mediation, dialogue, and peace processes.

These highly specialized international positions are home-based and designed for experts capable of supporting mediation efforts, constitutional processes, ceasefire negotiations, power-sharing arrangements, gender inclusion initiatives, and climate-related conflict resolution across various regions of the world.

Working under the Development and Special Initiatives Portfolio based in New York, successful candidates will become part of a global network of senior advisers supporting United Nations mediation efforts aimed at advancing peace, stability, and sustainable development.

About UNOPS

The United Nations Office for Project Services (UNOPS) serves as the operational arm of the United Nations, supporting partners in implementing peacebuilding, humanitarian, and development projects worldwide.

UNOPS operates in some of the most challenging environments globally and works closely with governments, UN entities, regional organizations, and development partners to promote sustainable peace and development outcomes. With personnel located across numerous countries, UNOPS provides technical expertise, operational support, and project implementation services to advance the Sustainable Development Goals (SDGs).

About the Senior Mediation Adviser Role

The Senior Mediation Adviser position is designed for highly experienced professionals who can provide technical expertise and strategic guidance to mediation teams, conflict parties, governments, regional organizations, and other stakeholders involved in peace processes.

Selected experts may work in one or more specialized thematic areas depending on their expertise and deployment requirements.

Areas of Specialization

Applicants may be selected for one or more of the following areas:

1. Design and Conduct of Mediation, Facilitation and Dialogue Processes
2. Security Arrangements and Ceasefire Mechanisms
3. Constitution-Making and Constitutional Reform
4. Power-Sharing and Governance Arrangements
5. Gender and Inclusion
6. Climate Change and Natural Resources Management in Conflict Contexts

Key Responsibilities

When Deployed to Peace Processes

Senior Mediation Advisers may be called upon to:

• Provide technical advice and expertise to mediation teams.
• Support negotiation frameworks and dialogue processes.
• Facilitate peace negotiations and stakeholder consultations.
• Contribute to drafting peace agreements and political settlements.
• Advise conflict parties and key stakeholders.
• Support national and local dialogue initiatives.
• Design and manage implementation frameworks for peace agreements.
• Promote meaningful participation of women, youth, civil society, and marginalized groups.
• Conduct training and capacity-building workshops.
• Produce reports, briefings, and analytical documents.
• Ensure gender-responsive approaches throughout mediation efforts.

When Not Deployed

Advisers continue contributing remotely by:

• Providing virtual technical support to mediation teams.
• Conducting research and policy analysis.
• Producing thematic briefing papers.
• Developing operational guidance notes.
• Delivering training programmes for UN personnel.
• Supporting lessons-learned reviews and best-practice documentation.
• Strengthening global mediation knowledge networks.

Specialized Areas of Expertise

1. Mediation, Facilitation and Dialogue

Experts in this area help design and manage inclusive dialogue and peace processes while supporting negotiations among conflict parties.

2. Security Arrangements

Professionals with expertise in:

• Ceasefires
• Cessation of hostilities
• Security sector reform
• Disarmament, Demobilization and Reintegration (DDR)

play a critical role in supporting peace implementation efforts.

3. Constitutional Issues

Advisers support:

• Constitution-making processes
• Constitutional reforms
• National dialogue initiatives
• Transitional institutional arrangements

They also contribute to ensuring inclusive constitutional frameworks that protect rights and promote democratic governance.

4. Power-Sharing Arrangements

Specialists provide expertise on:

• Federalism
• Decentralization
• Regional autonomy
• Political power-sharing structures

which are often central components of peace agreements.

5. Gender and Inclusion

This specialization focuses on:

• Women, Peace and Security (WPS) agendas
• Inclusive peace processes
• Gender-responsive mediation
• Participation of marginalized groups in decision-making processes.

6. Climate Change and Natural Resources

Experts help address conflicts linked to:

• Water resources
• Land use
• Minerals
• Oil and gas
• Environmental degradation
• Climate-related security risks

while supporting sustainable resource governance and conflict prevention initiatives.

Required Experience and Qualifications

Applicants should possess:

Professional Experience

• Minimum of 10 years of progressively responsible experience.
• Demonstrated experience in peacebuilding, mediation, facilitation, conflict resolution, or related fields.
• Strong field experience in conflict or post-conflict environments.
• Experience advising senior mediators, special envoys, governments, or conflict parties.
• Experience in training and capacity building.
• Experience engaging with civil society organizations and community stakeholders.

Key Competencies

Successful candidates should demonstrate:

• Advanced analytical skills
• Excellent communication abilities
• Strong negotiation expertise
• Strategic thinking
• Leadership capabilities
• Cultural sensitivity
• Commitment to diversity and inclusion
• Ability to work under pressure
• Adaptability in rapidly changing environments
• Strong report writing and policy drafting skills.

Additional Requirements

Applicants should also possess:

• Strong understanding of United Nations structures, mandates, and operations.
• Familiarity with international peacebuilding frameworks.
• Knowledge of humanitarian and human rights principles.
• Understanding of UN Security Council Resolution 1325 on Women, Peace and Security.
• Ability to travel internationally on short notice, often within 72 hours.
• Ability to undertake field missions lasting between two and five weeks or longer when required.

Contract Details

Successful candidates will receive:

• International Individual Contractor Agreement (ICA)
• Contract Level: IICA-4 / ICS-12
• Home-based duty station
• Ongoing open-ended contract arrangement subject to organizational requirements, funding availability, and satisfactory performance.

Why This Opportunity Matters

The demand for experienced mediation and peacebuilding experts continues to grow as conflicts become increasingly complex and interconnected. These positions offer a unique opportunity to directly influence peace processes, governance reforms, ceasefire arrangements, constitutional transitions, and inclusive dialogue initiatives around the world.

Professionals selected for this roster will contribute to some of the most significant peacebuilding efforts globally while working alongside United Nations entities, governments, regional organizations, civil society actors, and local communities.

For experts committed to advancing peace, security, inclusion, and sustainable development, the UNOPS Senior Mediation Adviser role represents an exceptional opportunity to make a lasting global impact.

How to Apply

Interested candidates should submit their applications through the official UNOPS careers portal

Apply Here 

Applicants are encouraged to review the full vacancy announcement carefully and tailor their application to their area of specialization and relevant field experience.

Application Deadline is July 3, 2026.

For more information on this job opportunity, visit here 

Discover more job opportunities on OFY, click here