Bengaluru, Karnataka, India · Hybrid
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. Job ID - 36702 Job Ty…
Skills: Microsoft 365, Azure, Google Cloud Platform, Windows Server, Infrastructure-as-Code
Lisbon, Portugal · Hybrid
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. Why we need this role…
Skills: VAT Compliance, VAT Advisory, Indirect Tax Risk Management, Tax Governance, Financial Reconciliation
Bengaluru, Karnataka, India · Hybrid
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. Job ID - 36702 Job Ty…
Skills: Microsoft 365, Azure, Google Cloud Platform, Windows Server, Infrastructure As Code
Gurugram, Haryana, India · Hybrid
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. Short Description Job…
Skills: IP Fundamentals, MPLS, SDWAN, BGP, OSPF
Gurugram, Haryana, India · Hybrid
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. Why we need this role…
Skills: Commercial finance, Pricing models, Cost analysis, Request for proposals, Bid management
Japan · Hybrid
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. Why we need this role…
Skills: Optical network engineering, DWDM, OTN, Ciena, Nokia
Japan · Hybrid
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. Why we need this role…
Skills: Optical network engineering, DWDM, OTN, Ciena, Nokia
Sibiu, Romania · On-site
Short Description Role title: Procurement Business Partner Operations & Engineering Function: Finance – Procurement Reports to: Procurement Business Partner Head Operations & Engineering Location: Sibiu, Romania. Why we …
Skills: Procurement, Strategic Sourcing, Supplier Management, Commercial Negotiation, Contract Management
Lisbon, Portugal · On-site
Why we need this role Support actual Sales with revenue generating activities, maintains the customer relationship, acts as a point of contact for customers and delivers a professional level of customer experience. What …
Skills: Customer Relationship Management, Sales Support, Customer Experience, Account Management, Customer Retention
London, England, United Kingdom · On-site
Why we need this role The Technology Lead Internal Auditor is primarily responsible for leading and/or participating in technology and security focused audits with support over technology control elements of financial an…
Skills: Technology Audit, Cyber Security Audit, Risk Management, Data Analytics, Internal Audit Methodology
Gurugram, Haryana, India · Hybrid
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. Why we need this role…
Skills: Infrastructure Engineering, Microsoft 365, Azure, Google Cloud Platform, Windows Server
Gurugram, Haryana, India · Hybrid
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. Why we need this role…
Skills: Infrastructure Engineering, Microsoft 365, Azure, Google Cloud Platform, Windows Server
London, England, United Kingdom · Hybrid
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. Why we need this role…
Skills: Microsoft 365, Azure, Google Cloud Platform, Active Directory, Entra ID
London, England, United Kingdom · Hybrid
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. Why we need this role…
Skills: Microsoft 365, Azure, Google Cloud Platform, Active Directory, Entra ID
London, England, United Kingdom · Hybrid
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. Why we need this role…
Skills: Regulatory compliance, NIS2, DORA, Telecom security, GDPR
Gurugram, Haryana, India · On-site
Why we need this role Responsible for overall planning and resource coordination for service transitions, to ensure changes are made with minimum disruption to IT services. What you will do Responsible for accepting prod…
Skills: Service Transition Management, Service Design, Stakeholder Management, Service Level Agreements, Resource Planning
Stockholm, Sweden · Hybrid
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. Why we need this role…
Skills: New Business Acquisition, Enterprise B2B Sales, Pipeline Development, C-Level Relationship Management, Strategic Account Growth
Singapore, Singapore · Hybrid
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. Why we need this role…
Skills: Carrier Management, Commercial Negotiation, Contract Management, Cost Optimization, Stakeholder Management
Bengaluru, Karnataka, India · Hybrid
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. SuccessFactors Compen…
Skills: SuccessFactors Compensation, System Configuration, XML, Solution Design, Fit Gap Analysis
Japan · Hybrid
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. Why we need this role…
Skills: Network Engineering, CPE Installation, Troubleshooting, Cabling, Customer Interaction
Bengaluru, Karnataka, India • Hybrid
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The IT Infrastructure Architect will lead solution design across Microsoft 365, Azure, and GCP, focusing on automation, security, and platform optimization. They will define target-state architectures and roadmaps to improve service quality and reduce operational costs.
Candidates must have over 10 years of experience in designing and managing Microsoft 365 and Azure in complex enterprise environments. Strong expertise in Windows platform architecture and automation-led design is essential for this senior role.
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.
Job Type - Permanent
Job Function - DIO
Cloud, Workplace, Automation & Platform Architecture Leadership
The IT Infrastructure Consultant is a senior hands‑on design authority responsible for leading solution design across Microsoft 365, Azure, Google Cloud Platform (GCP), and the Windows platform estate, with security‑by‑design, automation, and optimisation embedded as non‑negotiable principles.
The role exists to materially improve service quality, speed of delivery, and cost efficiency by driving standardisation, automation‑first design, and platform optimisation. Architectures are expected to be secure, resilient, operable, and industrialised, reducing manual effort and enabling Infrastructure Operations teams to deliver at scale.
Operating within the Solution Design team, the role defines target‑state architectures, standards, reference designs, and multi‑year roadmaps, and produces high‑quality, end‑to‑end solution designs that accelerate delivery while lowering operational cost and risk.
This is a senior, credible technical leader role, expected to be the go‑to authority for modern workplace, cloud platform, and infrastructure automation design across the organisation.
Skills & Experience
Essential
Highly Desirable
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.
Most recently we have:
Our benefits support you through all parts of life, for both physical and mental health.
The global digital infrastructure company that creates extraordinary connections to help your business succeed.
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
Offices: Colt House, 20 Great Eastern Street, London, EC3A 3EH, GB · Culliganlaan 2H, Diegem, 1931, DE · Gervinusstr 19-22, Frankfurt, Deutschland 60322, DE · Viale Edoardo Jenner 56, Milan, Italy 20159, DE · 3-1-35 Shibaura, Tamachi Ekimae Building, Minato,, Tokyp, 108-0023, DE
The global digital infrastructure company that creates extraordinary connections to help your business succeed.
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
Offices: Colt House, 20 Great Eastern Street, London, EC3A 3EH, GB · Culliganlaan 2H, Diegem, 1931, DE · Gervinusstr 19-22, Frankfurt, Deutschland 60322, DE · Viale Edoardo Jenner 56, Milan, Italy 20159, DE · 3-1-35 Shibaura, Tamachi Ekimae Building, Minato,, Tokyp, 108-0023, DE
