Open tender · Notice 104551-2026
SONI095 Managed Service - Security Operations Centre
- Value
- £17.6m
- Closes
- 30 Nov 2026 (22 days)
- Where
- Northern Ireland
- Lots
- 1
- Suitable for SMEs
- Yes, says the buyer
- Contract
- 1 Mar 2027 – 28 Feb 2032
Framework: winning a place puts you on an approved list for future work. It's the entry ticket, not guaranteed work.
In plain English
SONI Ltd wants a single supplier to run a managed Security Operations Centre service, working within SONI's own security tooling and SIEM, UK-wide from 1 March 2027 to 28 February 2032. The estimated value is £17,600,000 over the contract period, and bids open with a first-stage questionnaire before up to 3 candidates are shortlisted.
Good fit for: Established cybersecurity firms that run managed security operations centre (SOC) services for large organisations.
- Only up to 3 firms shortlisted
up to 3 suitably qualified Candidates will be shortlisted and invited to participate in the tender stage.
- Full requirements only shared under NDA at tender stage
Detailed service, architecture, tooling, telemetry, integration, governance, performance and contractual requirements will be provided at tender stage under NDA.
- Must work within SONI's own tooling and SIEM
operating fully within SONI owned tooling and SIEM for the provision of the managed SOC
Written with AI from the official notice. Check the notice before relying on it.
What the buyer says
SONI intends to procure a single Supplier to deliver the SOC (Managed Service - Security Operations Centre) Services, as one tier of a multi-tiered security environment, operating fully within SONI owned tooling and SIEM for the provision of the managed SOC. Detailed service, architecture, tooling, telemetry, integration, governance, performance and contractual requirements will be provided at tender stage under NDA. Following completion of this PSQ stage, up to 3 suitably qualified Candidates will be shortlisted and invited to participate in the tender stage. The tender process will result in the selection and appointment of a single Supplier who will be responsible for delivering the Services for the duration of the contract.
Getting the documents
mytenders.co.uk (the buyer's own site, usually free to register).
Procedure: Competitive flexible procedure (Flexible: the buyer sets the stages, often a shortlist first, then bids). Published 4 Nov 2026.
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