Provision of Security Operations Centre (SOC) and Security Information and Event Management (SIEM) Services

Summary

The tender concerns a managed Security Operations Centre (SOC) and Security Information and Event Management (SIEM) service for An Post. The supplier must provide continuous security monitoring, threat detection and analysis, alert triage, incident response, escalation management, compliance support, reporting and ongoing service improvement. The service must support Microsoft Sentinel, alternative SIEM technologies if required, and event sources from both Microsoft and non-Microsoft environments. The deadline for tenders is 7 September 2026. Exact qualification and compliance requirements must be checked in the official tender documents.