DOS Jobs 2026
United Nations Department of Operational Support
Explore current vacancies with United Nations Department of Operational Support (DOS), including hiring locations, requirements, duties, salaries, grades, contracts, career insights and application links.
Updated daily
All DOS Jobs
Showing 6 of 6 active roles.
Chief of Service (Financial Operations Service)
Finance Assistant
Finance and Budget Assistant
Administrative Officer (Special Assistant)
Senior Administrative Officer
Finance and Budget Officer
Popular DOS Job Searches
Common ways candidates explore DOS careers by opportunity type, location and field.
About DOS
The United Nations Department of Operational Support is the Secretariat’s operational arm and client-facing partner for enabling services. Established in 2019 through management reform, it provides advisory, operational and transactional support, and exercises delegated authority where needed. Its supply chain, human resources, finance, technology, health care, facilities and service-delivery functions help Secretariat entities implement mandates, including in the most challenging operating environments.
- Established
- 2019
- Global Workforce
- 1,200+
- Annual Budget
- —
- Global Presence
- Almost 100 UN Secretariat entities worldwide
DOS Hiring Locations
Countries with active DOS vacancies right now.
Working with DOS
Working at DOS means making Secretariat work possible wherever it operates. Headquarters, service-centre and field-support teams provide supply chain, human resources, finance, technology, health care, facilities, travel, transport and other enabling services. Careers range from logistics, procurement and aviation to operations, data, facilities and administration. The work is client-facing and time-critical: staff turn mandates into services for peace operations, regional commissions, offices away from headquarters and UN Headquarters.
Why Work at DOS?
Enable mandates where work happens
Deliver operational services that let UN entities work effectively in demanding settings.
Support a globally dispersed Secretariat
Connect headquarters, field missions, commissions and service centres through reliable shared solutions.
Shape operations at real scale
Work across supply chain, people, technology, facilities and other mission-enabling functions.
How to Apply for DOS Jobs
Once you find a suitable DOS vacancy on IGO Jobs or the UN Careers Portal, submit your application through the official United Nations recruitment system. Below is a guide on how to apply.
Official DOS application route ↗1Search the Department/Office field
Use UN Careers and search for **Department of Operational Support**. Read the organizational setting because DOS vacancies can be in its supply-chain, support-operations, technology or service-delivery structures, and may be based at Headquarters, a service centre or a mission.
2Identify the operational function
Confirm the job family and responsible unit before applying. DOS covers procurement, logistics, travel, facilities, human resources, finance, field technology and uniformed-capabilities support; a vacancy’s actual responsibilities—not the department name alone—determine the expertise required.
3Complete the formal Inspira record
Select **Apply Now** to enter Inspira. Complete the online profile and job-specific questions with accurate education, employment, languages and technical evidence. The required online record is the application; do not substitute an emailed CV.
4Prepare for the stated assessment
Submit before the deadline and retain the confirmation. Applications are screened against the advertised criteria; shortlisted candidates may complete a written, technical or competency-based assessment. Prepare examples showing reliable delivery, client focus and the specific operational skill named in the notice.
DOS Market Insights
Current vacancy activity and the career areas represented across active DOS listings.
Active jobs
21
Added this month
14
+12 vs last monthTypical posting age
18 days
Most active month
August
Least active month
July
Most active duty station
New York
Based on IGO Jobs internal index data. See methodology and sources.
Top Job Functions
Top Grades
Top Contract Types
Related organizations
Frequently asked questions about DOS careers
Where do I apply for DOS jobs?+
Apply through UN Careers and Inspira. Search the Department/Office field for Department of Operational Support and open the complete listing. DOS has no separate applicant platform. The live notice identifies the particular unit, duty station, job family, grade, deadline and any appointment-specific eligibility requirements.
What kinds of jobs does DOS offer?+
DOS roles span supply chain, procurement, logistics, aviation, facilities, human resources, finance, travel, transport, information technology, data, health care and administration. Some vacancies sit at Headquarters while others support service centres or field operations. Read the organizational setting to distinguish a DOS post from a vacancy in another Secretariat entity.
Where are DOS jobs based?+
DOS supports almost 100 Secretariat entities worldwide. Its jobs can be at New York Headquarters, Global Service Centre locations, the Regional Service Centre in Entebbe, or field operations. The individual vacancy’s duty station and appointment type—not the Department’s worldwide mandate—determine location and mobility expectations.
What happens after I submit a DOS application?+
UN Careers screens applications against the requirements shown in the published notice. Shortlisted candidates may be invited to a written assessment, technical exercise, interview or another role-specific evaluation. Keep your Inspira account and contact email current, and prepare concrete examples that demonstrate the advertised competencies and operational results.