infrastructure support engineer jobs in Windsor, Berkshire

Infrastructure & Support Engineer – Insurance – Up to £55k + Bonus – Hybrid Step into the technology engine room of this market-leading insurance firm, which services clients across the financial services sector. Here, technology isn’t just a support function - it’s the backbone of global operations. It’s an exciting time to join. The firm has recently secured backing from a prestigious private...

You will focus on both the software and networking aspects of HPC deployments, ensuring that large-scale GPU clusters remain operational, secure, and optimized for client needs. Key Responsibilities System Maintenance and Performance Optimization • Manage, maintain, and tune bare-metal HPC clusters running Linux-based operating systems (e.g., Fedora, Debian, Ubuntu).

Senior Infrastructure Support Analyst Location: London | Hybrid: 3 days | Permanent Salary: Competitive with excellent bonus and benefits McCabe & Barton are partnering with a leading financial services client in London who is seeking a Senior Infrastructure Support Analyst to join their talented team. Role Overview Provide expert-level infrastructure and technical support with a strong...

Senior Infrastructure Engineer – Private Cloud Remote or Hybrid based (North-West) Paying up to £70,000, depending on experience Join a leading Managed Services Provider recognised for its strategic partnerships and technical excellence. As a Senior Infrastructure Engineer, you’ll be part of a team that delivers cutting-edge Private Cloud solutions for enterprise clients. The organisation is...

Cloud Infrastructure Engineer (Contract) – Data Centre Migration 📍 Hybrid / Bristol (on-site once per month) 💰 £550 per day (Inside IR35) 🕒 3-Month Initial Contract | 12-Month+ Project About the Role We are seeking an experienced Cloud Infrastructure Engineer to support a large-scale data centre migration project for one of our key clients. This is an exciting opportunity to work on a...

You will be a Server Migration Engineer to support a major M&A separation programme, delivering large-scale server, cloud, and data centre migrations.

Our hosting team delivers InterSystems’ solutions as hosted or managed services, anywhere in the world. As more and more clients change to hosted solutions, we are looking for junior and senior systems engineers to join the team and help us with delivering the high levels of availability, performance and security that our clients have come to rely on. The role offers a fantastic opportunity to...

LYNK has partnered with a leading Cybersecurity services provider to recruit as part of their Technical Delivery team. This company delivers advanced Cyber services across critical sectors — supporting clients through offerings such as 24/7 SOC operations, Security Assurance, Threat Intelligence, Third-Party Risk, and Crisis Simulations. About the Role You’ll play a key role in delivering and...

Vantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as...

You will be required to travel to the local sites, data centre or multiple offices location in order to complete your tasks for off the network countries. - Support global cyber security team to ensure open Continuous Security Improvement Programme (CSIP’s) are managed effectively up to closure

You will be part of a team which implements public and private cloud technologies and builds and transforms client infrastructure services.

You will be required to perform project implementations including design, build and system deployments, including troubleshooting, security and configuration changes.

My client, a high-performing multi-strategy hedge fund, is seeking an IT Infrastructure Engineer to join their London office. Working alongside the CTO, COO, and global engineering teams, you’ll help design, support, and enhance a hybrid multi-cloud environment across Azure and AWS. This hands-on role combines day-to-day user and infrastructure support with exposure to DevOps tooling,...

Job Title: Network Infrastructure Design Engineer – Smart Buildings & Construction Why Join Us? Step into a dynamic technical role at a UK-leading specialist delivering fully integrated network infrastructure solutions across high-profile construction and commercial projects. Here's why this opportunity stands out: - Work on Iconic Projects – Play a key role in delivering Smart Building-ready...

🚀 Senior Azure Infrastructure Engineer Architect the Future of Scalable Cloud Platforms 💰 Up to £100,000 + Elite Benefits 🏡 Remote-First | UK-Based | Flexible Hours 🔧 Lead the Infrastructure Behind Innovation Are you a seasoned cloud infrastructure engineer ready to take ownership and drive transformation at scale? Join a high-performing engineering team building cloud-native platforms used...

Infrastructure Engineer Location: Hybrid (London) Salary: £50,000–£60,000 + benefits About the Role An experienced Infrastructure Engineer is required to support a large-scale cloud transformation, focused on migrating legacy on-premise environments into Microsoft Azure and modernising Microsoft 365 services. The role involves maintaining hybrid infrastructure, enhancing automation and...

You will be responsible for BAU support of all aspects of the company's server and virtual infrastructure with an emphasis on AD, Exchange on prem 2016/2019, Citrix, ESX & VMWare hypervisors and Windows server issues. The successful candidate will possess a proven background in advanced trouble shooting and resolution of operational issues and root cause analysis.

ML & Cloud Infrastructure Engineer Up to £180,000 London (Hybrid, 3/4/5 days onsite per week) Company: Early stage start up building the world’s first 3D Foundation Model, enabling generative capabilities in fully dynamic 3D environments, with motion, physics, and spatial reasoning built-in. Their mission is to redefine how industries, from robotics and AR/VR to gaming and movies, generate...

Excellent opportunity for experienced IT Infrastructure engineers to join a global leading IT MSP and preferred partner of the UK MOD. With bulging project books and significant investment in the sector this is a brand-new role ideal for candidates who are strong on the MS stack, enjoy project work as well as support and who want to take advantage of robust skill up and career progression...

Network & Cloud Infrastructure Engineer – Hedge Fund – up to £110,000 + Bonus Take the next big step in your buy-side tech career. This London-based hedge fund is looking for a "T" shaped engineer with experience covering cloud, infra and networking to tackle complex infrastructure challenges. Work closely with the Head of Infrastructure and CTO to shape the future of their platform. You’ll...

Modernise the infrastructure environment at a smaller hedge fund You’ll be joining a boutique hedge fund where technology plays a critical role in supporting trading and investment teams. The environment is highly collaborative, with everyone in the tech function working together to keep systems running smoothly and drive forward new initiatives. The role is a 50/50 split between Engineering...