Managed network solutions

At Layer3, we deliver enterprise-ready security directly at the network level. Leveraging industry-leading Fortinet solutions, including next-generation firewalls, switches, and wireless access points, our approach ensures robust protection, comprehensive visibility, and proactive threat response. Supported by modern monitoring tools such as FortiAnalyzer for detailed logging and FortiManager for streamlined device management, we turn your network infrastructure into an intelligent security asset - so you can confidently focus on your core business.

Fully Managed Network Security

Since 2005, Layer3 has provided enterprise-grade managed network solutions across New Zealand, blending advanced Fortinet technologies with strategic security management. Our dedicated experts proactively manage, monitor, and secure your network infrastructure, delivering clarity, control, and confidence.

Full Network Management

Strategically managed, expertly secured. Our proactive, fully managed network service eliminates complexity and strengthens security at every connection. From advanced threat detection and monitoring to seamless infrastructure management, we give you a network that’s always secure, optimised, and ready to scale.

Fortinet Network Solutions

We leverage the best-in-class Fortinet Security Fabric, including FortiGate Firewalls, FortiSwitches, FortiAP wireless access points, FortiAnalyzer logging, and FortiManager monitoring tools. Our network management solutions deliver a comprehensive, integrated security stack without complexity.

Strategic, Local Support

Our dedicated, certified, local team proactively manages every aspect of your network. From routine maintenance and monitoring to comprehensive security oversight, we’re your strategic partner - always available, always responsive.

Advanced Security Monitoring

We continuously track every event, login, and network interaction, utilising advanced SIEM capabilities. With FortiAnalyzer’s powerful logging and FortiManager’s streamlined control, threats are identified, isolated, and resolved rapidly - often before you notice a problem.

Security As Standard

Every managed network solution from Layer3 comes equipped with built-in, proactive security measures. Threat detection, automated patching, traffic analysis, and detailed network insights ensure that protection is core, never an upsell.

Performance-based Inrastructure

Our network solutions are designed for enterprise performance, flexibility, and growth. Layer3 ensures your infrastructure handles peak demands smoothly, scales seamlessly, and aligns perfectly with your business strategy.

Plans Aligned With Risk & Growth

Choose a solution tailored precisely to your organisation’s compliance requirements, risk tolerance, and growth ambitions. Whether you’re managing sensitive data, critical applications, or multiple locations, our managed Fortinet network solutions offer enterprise-level security without the operational overhead.

Managed Network Features

Specialist Experience

We bring 20 years of experience designing and managing high-performance, secure networks tailored to business outcomes.

Advanced Monitoring

24/7 proactive monitoring of devices, traffic, and application flow ensures bottlenecks and outages are resolved before they impact users.

Optimised Performance

Enterprise-grade design focused on uptime, speed, and scalability, ensuring your network grows smoothly with your organisation.

Security & Compliance

Built-in network segmentation, encryption, and access control - aligned with ISO 27001 and Privacy Act 2020 standards.

Local, Certified Support

New Zealand-based engineers deliver responsive, end-to-end network management with a focus on reliability and accountability.

Fortinet Integration

Leveraging the Fortinet Security Fabric, including FortiGate, FortiSwitch, and FortiManager, for seamless visibility and control.

Aligned With Risk & Growth

Network strategy designed around your risk profile, compliance needs, and future expansion plans.