Services designed around security, connectivity, and operational resilience

SNO provides specialist services across cyber security, IT infrastructure, and operational technology for organisations that need secure, reliable, and well-managed technology environments.
Our services are designed to support the systems, users, sites, connectivity, and infrastructure that modern organisations depend on every day.
Whether you are strengthening cyber resilience, simplifying IT operations, preparing for the PSTN/ISDN switch-off, improving network visibility, supporting fibre infrastructure, or managing operational technology environments, SNO provides practical services aligned to the way your organisation operates.

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How the services work together

SNO’s services are connected by a common goal: helping organisations remain secure, connected, visible, and operationally resilient.
Cyber Services help reduce risk and improve protection. IT Services help organisations manage the technology, users, connectivity, and systems that support everyday working. Operational Technology services support the infrastructure and environments where uptime, continuity, and operational awareness matter most.

Cyber Services

Protect your organisation against evolving cyber threats with proactive cyber security services designed to improve visibility, strengthen resilience, and reduce operational risk.
Key services: Managed Security Services, SOC & Threat Monitoring, SASE & SD-WAN, Vulnerability Management, Cyber Essentials Support, Penetration Testing, Security Awareness, and Firewall Management.

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IT Services

Simplify and support your technology environment with scalable IT services designed around performance, connectivity, communications, and operational continuity.
Key services: Managed IT Support, Cloud & Infrastructure, Connectivity & Communications, Broadband, Dedicated Internet Access, VoIP, Network Management, Microsoft 365, Unified Communications, and Backup & Disaster Recovery.

Review Your IT Environment

Operational Technology

Support critical operational environments with specialist monitoring, connectivity, and infrastructure services designed for complex and always-on operations.
Key services: OT Security, Fibre Network Operations, NOC Services, Monitoring & Visibility, Critical Infrastructure Support, Industrial Connectivity, and Service Assurance.

Talk About Operational Visibility