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.
Join a team of highly skilled and passionate customer support engineers, taking full responsibility for resolving customer faults and technical challenges related to Colt’s Ethernet & Optical products and services. This role includes end-to-end ownership, task coordination, and managing relationships with network partners and internal teams to ensure a seamless customer experience.
Participate in a 24/7 shift pattern .
Have full knowledge of customers bespoke networks and services.
Identify, Plan and Implement solutions for re-occurring Problems on IP and Ethernet Networks.
Technically manage software upgrades in co-ordination with vendor and Colt teams involved.
We’re seeking a highly skilled and proactive Network Engineer with expertise in Layer 1, 2, and 3 services and technologies . Understanding the provisioning and maintaining of Ethernet and Optical services across Backbone Networks.




Experience of one or more of the following Network Management and Support systems: Experience in working with global providers, NOC and Field operators for technical issues.
Language Skills – Fluent in both Spanish & English is mandatory .
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. Signed the UN Women Empowerment Principles which guide our Gender Action Plan
Flexible working hours and the option to work from home.
Global Family Leave Policy.
Internal inclusion & diversity employee networks.

A global network
~ When you join Colt you become part of our integral network. We are proud o

📌 Infrastructure Engineer (España)
🏢 Colt Technology Services
📍 España