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⏰ Full-time

Senior IT Infrastructure Engineer (network)

Colt Technology Services
Location 📍 London, United Kingdom
Posted 📅 June 20, 2026
Work Type ⏰ Full-time

Position Overview

Job ID - 36501

Function - DIO


Job location - Gurgaon/Bangalore


Job Type - Permanent

Why we need this role

We are seeking a Senior IT Infrastructure Engineer (Network) to act as a technical Subject Matter Expert (SME) across enterprise network services, supporting office, data centre, and hybrid cloud networking environments. 

This is a hands-on engineering role focused on delivering resilient, secure-by-design, and high-performance network platforms using predominantly Cisco technologies, with exposure to Juniper and cloud-native networking. The role will be critical in ensuring network segmentation, security, and scalability across the organisation’s global infrastructure


What you will do


Act as a technical SME for network infrastructure, including: 


Office / campus networks, Data centre networking, Hybrid cloud connectivity (Azure, GCP) 

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Job Details

Employment Type
Full-time
📊
Category
Computer Occupations
🏠
Work Arrangement
On-site
📍
Location
London, United Kingdom