Provision of Software and Application Development Services
UN Secretariat
Provision of Software and Application Development Services
Request for EOI
Reference:
EOIUNPD24558
Beneficiary countries or territories:
Multiple destinations (see the Countries or territories tab)
Registration level:
Basic
Published on:
15-Jul-2026
Deadline on:
30-Aug-2026 23:59 (GMT -4.00)
Description
The United Nations Secretariat intends to establish a global, long-term Contract for the provision of Software Development and Application Services in support of the Office of Information and Communications Technology (OICT) and all other United Nations Secretariat entities worldwide.
The requirement aims to establish a roster of qualified contractors capable of delivering a broad range of software development, application support, digital transformation, and related ICT professional services to support the mandates and operations of the United Nations.
Services may be required by, but are not limited to, United Nations Headquarters, Peacekeeping Missions, Special Political Missions, Offices Away from Headquarters, Regional Economic Commissions, Tribunals, and other Secretariat entities globally. Services may be delivered from United Nations premises, contractor premises, offshore locations, or through remote delivery arrangements, depending on operational requirements.
The scope of services includes the design, development, implementation, enhancement, integration, operation, maintenance, support, modernization, and governance of enterprise and departmental applications. The requirement also encompasses strategic advisory services, digital transformation initiatives, cloud migration and operations, application security, artificial intelligence and automation, data and analytics, and related application lifecycle services.
The contractor(s) may be required to provide expertise in, but not limited to, the following areas:
• Technology and digital strategy advisory services;
• Artificial intelligence (AI) and intelligent automation services;
• Application security and DevSecOps services;
• Business analysis and requirements management;
• Cloud architecture, migration, engineering and governance services;
• Data engineering, analytics, business intelligence and data science;
• DevOps, platform engineering and infrastructure automation;
• Enterprise application services, including architecture, implementation, configuration, customization, administration, support and security for platforms such as Oracle, SAP, ServiceNow, Salesforce, Microsoft and similar enterprise technologies;
• Project and delivery management services;
• Quality assurance, testing and test automation services;
• Software engineering and custom application development services;
• Technical architecture services;
• User experience (UX), product design, training, enablement and knowledge management services.
The United Nations anticipates utilizing multiple service delivery modalities under the resulting contract(s), including:
1. Integrated Services (resource augmentation) through the provision of individual or team-based ICT professionals to work under United Nations direction;
2. Project-Based Services for the delivery of defined outcomes, projects or initiatives with agreed deliverables, timelines and acceptance criteria; and
3. Managed Services for the ongoing operation, maintenance and support of applications and related ICT services under agreed service levels.
NOTE:
Due to the expected high volume of communications, please follow the instructions below:
1. Please review all the information provided in this Request for Expression of Interest document.
2. Interested vendors must register electronically by clicking on the form link provided on page 4 of this document. At this stage, please do not submit any additional information.
3. If you have questions related to UN vendor registration, please follow the instructions provided on page 5 of this document or contact register@un.org.
Specific Requirements/Information
• This procurement exercise will be conducted through the ARIBA E-Tendering platform, which is directly integrated with the United Nations Global Marketplace (UNGM). Interested vendors are therefore advised to ensure that their UNGM registration is current, particularly with respect to contact information and designated representatives’ email addresses, in order to receive all tender-related notifications.
• This Request for Expression of Interest (REOI) does not constitute a Solicitation. Submission of a response to this REOI does not guarantee that a vendor will be invited to participate in any subsequent Solicitation issued by the United Nations.
• The United Nations reserves the right to amend, suspend, or cancel the procurement process at any stage during the REOI phase or the subsequent formal Solicitation process.
• The United Nations further reserves the right to issue the Solicitation Documents to vendors identified through this REOI and/or through additional market research or other sourcing methods deemed appropriate to meet the Organization’s requirements.
Email address:
gherbi@un.org
Mr. Yacine Gherbi
| Link | Description | |
|---|---|---|
| https://www.un.org/Depts/ptd/sites/www.un.org.Depts.ptd/files/pdf/eoi24558.pdf | Document Link |
80111601
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Temporary clerical or administrative assistance
80111602
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Temporary marketing staff needs
80111603
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Temporary production staffing needs
80111604
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Temporary technician staffing needs
80111605
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Temporary financial staffing needs
80111606
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Temporary medical staffing needs
80111607
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Temporary legal staffing needs
80111608
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Temporary information technology software developers
80111609
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Temporary information technology systems or database administrators
80111610
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Temporary information technology networking specialists
80111611
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Temporary warehouse staff
80111612
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Temporary drivers
80111613
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Temporary manual labor
80111614
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Temporary engineering services
80111615
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Temporary machinist personnel
80111616
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Temporary customer service personnel
80111617
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Temporary architectural services
80111618
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Temporary construction services
80111619
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Temporary creative services
80111620
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Temporary human resources services
80111621
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Temporary research and development services
80111622
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Temporary safety health environmental services
80111623
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Temporary sourcing and logistics services
80111624
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Temporary Travel Staffing
80111625
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Temporary manual labor underground
81111501
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Mainframe software applications design
81111502
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Personal computer PC application design
81111503
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Systems integration design
81111504
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Application programming services
81111505
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Operating system programming services
81111506
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Client or server programming services
81111507
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ERP or database applications programming services
81111508
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Application implementation services
81111509
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Internet or intranet client application development services
81111510
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Internet or intranet server application development services
81111511
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System or application programming management service
81111512
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Computer graphics service
81111801
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Computer or network or internet security
81111802
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Mainframe administration services
81111803
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Local area network LAN maintenance or support
81111804
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Wide area network WAN maintenance or support
81111805
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Proprietary or licensed systems maintenance or support
81111806
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Database analysis service
81111808
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System analysis service
81111809
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System installation service
81111810
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Software coding service
81111811
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Technical support or help desk services
81111812
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Computer hardware maintenance support service
81111814
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Co location service
81111818
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Third party warranty service
81111819
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Quality assurance services
81111820
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System usability services
81112201
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Maintenance or support fees
81112202
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Software patches or upgrades
81112203
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Firmware patching or upgrade service
81112204
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Operating system software maintenance
81112205
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Database management system software maintenance
81112206
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Information retrieval or search software maintenance
81112207
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Video conferencing software maintenance
81112208
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Security and protection software maintenance
81112209
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Development software maintenance
81112210
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System management software maintenance
81112211
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Enterprise resource planning software maintenance
81112212
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Customer relationship management software maintenance
81112213
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Accounting software maintenance
81112214
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Content authoring and editing software maintenance
81112215
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Content management software maintenance
81112216
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Educational or reference software maintenance
81112217
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Industry specific software maintenance
81112218
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Network application software maintenance
81112219
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Computer game or entertainment software maintenance
81112220
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Server software maintenance
81112221
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Point of sale software maintenance service
81112222
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Facility operation and maintenance management software maintenance
81112223
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Database Management Software Publishing
81112224
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ANS & ATM Software Maintenance/Development Services