Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure.
Performs key network engineering activities to contribute to the design and build of Colt’s core network.
The Network Engineer performs key network engineering activities to contribute to the design, development and implementation of Colt's network. They will also conduct troubleshooting and testing on the network to ensure network reliability and to resolve faults.
Typical tasks and responsibilities will include:
• Designing, planning and implementing network solutions that ensure the availability and accessibility of Colt’s network and services.
• Supporting Network Engineering Specialists and Managers in creating and executing the engineering roadmap and strategies.
• Collaborating with and maintaining relationships with key vendors.
• Contributing to network capacity planning to ensure network reliability.
• Designing technically and commercially viable bespoke solutions and providing pre-sales and post-sales support.
• Testing and validating features and technologies may be required.
• Creating business cases to augment network capacity.
• Maintaining accurate and comprehensive documentation of changes to the network and configurations.
• Proactively taking opportunities to build capability, including learning to use Network Virtualisation technologies and Automation tools to provide scalability.
• Contributing recommendations to Engineering team to drive continuous improvement.
At Colt, you’ll make a difference. Because around here, we empower people. We don’t tell you what to do.
Instead, we employ people we trust, who come together across the globe to create intelligent solutions.
Our global teams are full of ambitious, driven people, all working together towards one shared purpose: to put the power of the digital universe in the hands of our customers wherever, whenever and however they want.
We give our people the opportunity to inspire and lead teams, and work on projects that connect people, cities, businesses, and ideas. We want you to help us change the world, for the better.
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Our benefits support you through all parts of life, for both physical and mental health.

Colt Technology Services (Colt) is a global digital infrastructure company which creates extraordinary connections to help businesses succeed. Powered by amazing people and like-minded partners, Colt is driven by its purpose: to put the power of the digital universe in the hands of its customers, wherever, whenever and however they choose.
Since 1992, Colt has set itself apart through its deep commitment to its customers, growing from its heritage in the City of London to a global business spanning 40+ countries, with over 6,000 employees and more than 80 offices around the world. Colt’s customers benefit from expansive digital infrastructure connecting 32,000 buildings across 230 cities, more than 50 Metropolitan Area Networks and 250+ Points of Presence across Europe, Asia, the Middle East, Africa and North America’s largest business hubs.
Privately owned, Colt is one of the most financially sound companies in the sector. Obsessed with delivering industry-leading customer experience, Colt is guided by its dedication to customer innovation, by its values and its responsibility to its customers, partners, people and the planet.
For more information, please visit www.colt.net