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Managed and professional services

Upgraded technology systems are only half of the recipe for true enterprise innovation. Triangle managed and professional services provide ongoing support to plan infrastructure upgrades and manage their implementation and performance over time. While solutions raise your ceiling for performance, managed and professional services will lift your organisation to higher performance levels and improved business strategy.

Managed services

Optimise business-critical systems while freeing up capital and internal resources. Our managed services support your IT infrastructure and increase performance through ongoing data maintenance, systems monitoring, and management of hybrid-cloud environments.

Managed services we deliver

  • Cloud Disaster Recovery as-a-service
  • Backup as-a-service
  • Systems monitoring as-a-service
  • Infrastructure as-a-service
  • Automation-as-a-Service
  • Hybrid-Cloud-as-a-Service
  • Managed Cloud Management Platform
  • Support & Service Desk
Managed security services

Protect your growing enterprise through scalable end-to-end security. Our managed security services provide network monitoring and advanced threat detection from core to edge.

Managed security services we deliver

  • Endpoint Device Security & Compliance Assessment
  • Enterprise Mobility Management
  • Managed Perimeter Security Services
  • Support & Service Desk
Professional services

Plan and execute IT projects that support business outcomes and generate value for the enterprise. From needs assessments to implementation and ongoing management, our in-house specialists will architect, implement and automate these transformational systems to deliver against strategic business goals.

Professional services we deliver

  • Assessment
  • Architecture
  • Innovation
  • Automation
  • Implementation
  • Project management

Successfully delivering infrastructure projects for over 20 years

With experience spanning hundreds of projects from heritage to modern infrastructure, we understand the importance of agile, innovative IT environments. Through our four-pillar approach to planning and launching infrastructure projects, our managed and professional services ensure that enterprise systems are interoperable, simplified, resilient and reliable.




We begin with an assessment to commence project management and define the goals, risks, methodology, and critical success factors of the project.

Path finding

After assessment, a project plan is mutually developed to outline the tasks, roles, responsibilities, and overall timeline for the project.

Business case

We ensure each project is aligned with key business outcomes at the strategy level, and modify the plan as needed to support the desired business case.




The design stage features a series of initial workshops to walk through the planned solution and document all design requirements.

Design approval

Once a low-level design is mapped out, the client reviews and approves these plans to ensure the project design meets expectations.


By the end of the design pages, projects will be supported through thorough documentation covering not only design elements, but also test cases and migration plans.


Build & implement

Compute build

We install and configure all hardware/software as defined in the design stage, as well as configure the virtual machine environment.

Storage build

We install and configure all defined storage components.

Network build

We install and configure all defined network components.


Support, manage & operate

Test management

All test cases are executed and managed by the Triangle Test Manager, which will share all testing results with the customer.

Documentation and knowledge takeover

All designs and relevant build-configuration documentation is updated and delivered to the customer. A series of workshops will be held to educate the client on components, software, monitoring solutions, and other key information.

Support handover

After the client has reviewed and approved all test results, the Triangle support desk is activated to provide official support during the project migration phase.


Strategic partner to Ireland
& UK innovation leaders

"Managing this type of hybrid environment required a new set of management and deployment tools as well as a cross-functional team of skilled resources to enable a move towards a digital era, allowing us to develop our business services for our customers. Triangle delivered on all our objectives."

Dermot Mangan

Infrastructure Services Manager, ESB

"Triangle pulled out all the stops and the project was delivered on time. The initial capital investment will have paid for itself in 22 months. Staff can now focus on financial services and the company can become even more competitive."

Sean Bellamy

Head of IT, Aviva Ireland

Primark - Triangle Customer
BWG - Triangle Customer
More in our client success stories

With the right infrastructure
in place, anything
is possible

We thrive in the face of complex infrastructure. We take disparate, siloed and fragmented infrastructure and deploy the best-fit infrastructures and systems to serve your business outcomes. Armed with the agility to adapt to challenging market forces, anything is possible.

Maximise the value of digital change
  • Increase operational efficiencies
  • Simplify & secure complex
    IT environments
  • Leverage investment in existing systems
  • Integrate and optimise heritage
    & modern systems
  • Reduce risk & stay compliant
  • Work anywhere securely