Proactis
  • NNLC748 - Managed Security Operations Centre (SOC) and Incident Response Services Agreement

NNLC748 - Managed Security Operations Centre (SOC) and Incident Response Services Agreement

Main contract details

Opportunity Id
DN821007
Title
NNLC748 - Managed Security Operations Centre (SOC) and Incident Response Services Agreement
Categories
72000000-5 - IT services: consulting, software development, Internet and support
72222300-0 - Information technology services
79710000-4 - Security services
Description
UKNNL is seeking to procure a Managed Security Operations Centre (SOC) and Incident Response service to enhance its cyber security capability and support the protection of its IT estate, digital assets, and sensitive information.

UKNNL requires a new partner to manage its Security Operations Centre, to monitor, detect, respond to, and remediate cyber threats across its network. The SOC incorporates people, process, and technology to provide a detect-and-respond capability that better protects the Authority’s digital assets and data.

The requirement is for a comprehensive Security Operations Centre service, delivering 24/7 monitoring, incident detection, incident response, digital forensic investigation, threat intelligence, and SOC management services. The service will support the identification, analysis, containment, and escalation of cybersecurity threats and incidents affecting the environment, whilst continuously improving security operations and response maturity.

Region(s) of supply
United Kingdom
Estimated value
N/A
Keywords
SOC, Managed Security Operations Centre, Incident Response Services Agreement

Key dates

Estimated contract dates
Start date
01/11/2026
End date
31/10/2029

Expression of interest window

From 23/07/2026 16:00 to 17/08/2026 10:00

Login and register interest in this opportunity

New to ProContract?
If you are not currently registered on the ProContract procurement portal, you can complete a simple registration process by clicking the following link - Register free

Contact details

Buyer
United Kingdom National Nuclear Laboratory
Contact
Gemma Slocombe
Email
Gemma.Slocombe@uknnl.com
Telephone
01925 933825
Address
5th Floor, Chadwick House
Warrington
Cheshire
WA3 6AE
United Kingdom

Attachments

Appendix A - RACI Matrix.xlsx 2 MB
Appendix B1 - Stage 1 - Procurement Specific Questionnaire (PSQ).docx 232 KB
Appendix B2 - Mandatory Requirements.xlsx 74 KB
Appendix C - Stage 2 - Supplier Presentation Briefing.pdf 107 KB
Appendix D - Request for Information (RFI).pdf 172 KB
Appendix E - RFI Clarification Register.pdf 293 KB
Appendix F - Market Engagement Slide Deck.pptx 6 MB
Appendix G - Market Engagement Q&A.pdf 75 KB
Appendix H - Security Vetting Process for Contractors.pdf 226 KB
Appendix I - Supplier Information Security Guidance.pdf 198 KB
Schedule 1 - NNLC748 - Invitation to Tender.pdf 323 KB
  • Cookie policy
  • Terms and Conditions
  • Privacy
  • Accessibility
  • Help Center

Version

Your session is about to expire in

Please use the button below to continue working

Loading...

At Proactis we value your privacy

We use essential cookies to make our website work. We’d also like to set optional cookies to provide you with the best experience and help us to improve the site.

If you are happy with this, please select "Accept all". Further information on the individual cookies we use, their purposes and to easily manage these, please click "Manage options".

Cookie Policy   |   Privacy policy

Cookie Policy

To make this site work properly, we sometimes place small data files called cookies on your device. Most big websites do this too.

What are cookies?

A cookie is a small text file that a website saves on your computer or mobile device when you visit the site. It enables the website to remember your actions and preferences (such as login, language, font size and other display preferences) over a period of time, so you don't have to keep re-entering them whenever you come back to the site or browse from one page to another.

How do we use cookies?

A number of our pages use cookies, for example to remember:

  • Your display preferences, such as contrast colour settings or font size
  • If you have agreed (or not) to our use of cookies on this site

Enabling these cookies is not strictly necessary for the website to work but it will provide you with a better browsing experience. You can delete or block these cookies, but if you do that, some features of this site may not work as intended.

Please see the table below for more information on what cookies are used on this site and their purpose:

Category of use Description
Session and persistent cookies Similar to most websites, we use 'session cookies'. These cookies only exist for the length of time that you visit our site and are are deleted once you close the browser. We also use 'permanent cookies' known as 'persistent cookies' which remain stored on your browser ready for use the next time you visit our website.
Authentication We use cookies to help us show you the right information and personalise your experience when you’re logged in.
Security We use cookies to enable and support our security features, and to help us detect malicious activity and violations of our Website Terms and Conditions.
Preferences, features and services Cookies can help you fill out forms on our site quicker. They also allow us to recognise if you’ve contacted us before – for example through our Live Chat. You can learn more in our Privacy Policy.
Performance, Analytics and Research Cookies help us learn when you access our site from other websites, applications, or devices such as your work computer or your mobile device.

How to control cookies

You can control and/or delete cookies as you wish - for details, see below. You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.
AllAboutCookies.org

At Proactis we value your privacy

We use essential cookies to make our website work. We’d also like to set optional cookies to provide you with the best experience and help us to improve the site.

Details of the essential and non-essential cookies we use are provided. You can confirm your consent preference for non-essential cookies using the toggles within the table.

Essential cookies


Name Type Description Expiry
.ASPXAUTH Session Cookie These cookies are used when authenticating your access to ProContract. End of Session
__RequestVerificationToken Session Cookie This cookie is used to prevent Cross Site Request Forgery (CSRF) attacks. This is a is a type of malicious exploit of a website where unauthorised commands are transmitted from a user that the web application trusts. End of Session
ASP.NET_SessionId Session Cookie This cookie is used to identify your user session. This cookie allows our web servers to respond to your actions on the website such as "Expressing interest in opportunities" or browsing the website. The website wouldn't work for you without it End of Session
ContractRegister_Org_PortalId Session Cookie These cookies are used to store and recall information when searching/using the ProContract Contracts Register. End of Session
ContractRegister_Portal_PortalId Session Cookie These cookies are used to store and recall information when searching/using the ProContract Contracts Register. End of Session
Opportunity_Org_PortalId Session Cookie These cookies are used to store and recall information when searching/using the ProContract advertised opportunity portal. End of Session
Opportunity_Portal_PortalId Session Cookie These cookies are used to store and recall information when searching/using the ProContract advertised opportunity portal. End of Session

Non-Essential Cookies


Name Description On/Off
Application Insights

This is a service provided by Microsoft which collects data to allow us to monitor the health and status of the web application.

GoogleAnalytics

These cookies are used to track and store anonymised user usage. Please click here for further information.;