infrastructure systems engineer jobs in Windsor, Berkshire

Job Title: Software Engineer (Distributed Systems & ML Infrastructure) Client: Elite Tech Firm Salary: Up to £220k Base + Industry-Leading Bonus Location: London (Hybrid) Sells: Work on next-gen distributed systems and ML infrastructure, take ownership of multiple greenfield builds, zero bureaucracy, a genuinely collaborative culture, stunning offices, and dedicated time for personal projects...

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...

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, 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...

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

You will be involved in: - Act as the technical authority on one or more platform engineering domains (e.g. cloud, virtualisation, automation, networking, or cyber tooling) providing specialist domain expertise to projects and programmes - Lead the design and implementation of secure platforms across on-premise, hybrid, and cloud environments

You will have the opportunity to work with the latest technologies, we always strive to be at the forefront of the latest tech stacks and tools used within our domain.

You will be a key person for the development organisation by collecting and communicating the overall picture that will enable the teams to achieve better results

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.

We're working with a leading client in the defence sector seeking an experienced Senior Infrastructure Engineer to join their team in Reading on a 4-month contract. Candidates must hold active SC Clearance Required Location: Reading/Hybrid Contract: 4 Months (Inside IR35) The Role As a Senior Infrastructure Engineer, you'll act as the technical authority across one or more platform...

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...

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 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...

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 – Managed Service Provider Salary: £45,000–£55,000 Location: London (Hybrid) Company: An established MSP (anonymised) Overview I’m working with a well-established MSP looking for an Infrastructure Engineer to deliver 3rd-line support and lead infrastructure projects across a diverse client base. Ideal for someone with solid MSP experience who enjoys fast-paced, varied...

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.

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...

JUNIOR/MID-LEVEL Position: Cloud Infrastructure Engineer Industry: Financial Services Salary: Up to £60,000 Work Type: Hybrid (3 days in the office per week) In this role, you'll be in charge of running and maintaining the existing cloud infrastructure and various applications, working on new product development, and ensuring we stick to security and compliance best practices. You'll be...

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...