IT Infrastructure Engineer jobs in Windsor, Berkshire

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...

Senior IT Infrastructure Leader | Strategic & Resilience-Focus Location: London (Hybrid) Type: Permanent Sector: Regulated Industry (Multi-Client Environment) Salary: Competitive + Benefits Are you ready to take the reins of enterprise infrastructure in a complex, multi-entity environment? This is a rare opportunity to lead from the front—driving innovation, resilience, and client...

Senior Procurement Category Manager - Technology - Location: East London (Hybrid - 2 days per week in the office) - Contract: Full-Time Permanent - Salary: £80,000 - £90,000 - Bonus: 40% (paid out fully YoY) - Perks: Annual trip to the U.S. Super Bowl for top performers - Benefits: Private Medical Cover (for you and your family) Drive innovation. Deliver value. Shape the future of global tech...

You will ensure alignment with client needs, technical standards, and project governance frameworks. You’ll work closely with internal technical teams, clients, and external vendors to deliver robust and secure infrastructure solutions. Fluency in both German and English is essential, as you will collaborate with international and German-speaking clients across Europe.

IT Carve-Out Due Diligence Lead – Infrastructure Focus Location: Remote Duration: 6 weeks (starting next week) – will probably extend to Carveout delivery Client: Infrastructure Client We are supporting a carve-out diligence project for a services business being acquired. planning. Role Overview: We’re seeking a seasoned IT Due Diligence Lead with deep experience in large-scale carve-outs,...

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...

Infrastructure Engineer • Fantastic opportunity for an experienced Infrastructure Engineer to join a fast-paced and technically driven Managed Service Provider delivering enterprise-grade infrastructure, cloud, and security solutions. • Full-time, permanent role based in London with hybrid working options and a competitive salary (DOE). • Immediate start available – professionals with strong...

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...

Our client is undertaking a major transformation to a primarily Azure cloud-based infrastructure, and they're looking for a skilled Azure engineer to play a key role in this exciting journey. The successful Azure Engineer will work as part of a highly collaborative Cloud Engineering team, driving operational excellence, automation, and compliance across a complex Azure environment. This is a...

Our client, a leading High Frequency Trading Firm, is seeking a Senior Software Engineer to join their Core Systems team, responsible for building and maintaining the platforms that power research, trading, and infrastructure operations. This is a unique opportunity to work with world-class technologists in a fast-paced, data-driven environment where engineering excellence directly drives...

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...

My client, a leading hedge fund, is seeking a Senior Infrastructure Engineer to join their in-house engineering team. This individual will be responsible for designing, implementing, securing, and managing modern infrastructure services - partnering closely with Information Security and Support to deliver reliable trading platforms across the enterprise. This is an opportunity to work hands-on...

This is an exciting opportunity to join a leading London-based Asset Management firm as an Infrastructure and Network Engineer. You’ll be joining a small, hands-on IT team of 5, supporting and managing critical infrastructure across cloud, networking, and endpoint environments. This is a unique chance to work in a highly reputable financial services environment where you’ll be involved in...

ML Infrastructure Engineer (Senior / Staff / Principal / Lead) Hybrid (2 days in Oxford / 1 day in London / 2 days WFH) The Client: We’re partnering with a highly funded AI research company, poised to build the largest and most advanced AI team in Europe in the coming years. There aren't many opportunities where you get to work on addressing the problems of tomorrow in a "don't be afraid to...

The Client Tempest Vane Partners is representing a systematic investment firm at the forefront of global financial markets. Their infrastructure underpins a global trading platform that demands exceptional reliability, performance and security. This is an exciting opportunity to join a fast-growing buy-side organisation renowned for its technical innovation, robust systems, and industry-leading...

You will operate in a fast-paced and dynamic work environment.

You will be working for a fun organisation, diversity-focused and dress-down culture based in the Holborn / Tottenham Court Road location.

You will work alongside 3 other senior engineers, and 2 project-based engineers reporting to the IT Manager.

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...

We are recruiting on behalf of one of the UK’s leading cloud and managed service providers, who are looking to expand their support team. Contributing to project delivery, as well as 3rd line support resolving complex issues, this role presents a unique opportunity to hold high level technical ownership over enterprise grade solutions across data centre, network, and security environments. Key...

Senior Procurement Category Manager - Technology - Location: East London (Hybrid - 2 days per week in the office) - Contract: Full-Time Permanent - Salary: £85,000 - £90,000 - Bonus: 40% (paid out fully YoY) - Perks: Annual trip to the U.S. Super Bowl for top performers - Benefits: Private Medical Cover (for you and your family) Drive innovation. Deliver value. Shape the future of global tech...

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...