Infrastructure & Cloud Jobs in United Kingdom

About the Position We’re seeking an IT Operations Engineer to support, configure and maintain multiple systems across all of our technology stacks, including desktop environments, network infrastructure and various application platforms. Working closely with specialised teams across the firm, you wi

Innovid is the leading independent omnichannel ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love. In 2025, Innovid and Flashtalking merged to create a transparent, scalable alternative to big-tech, walled-gardens, and point sol

Overview We're looking to strengthen our IT Infrastructure Team with a Linux / Network Engineer. This role reflects increasing demand for Linux and networking expertise across both our client project work and our core infrastructure, including a planned expansion of work within our secure environmen

Team Overview: UK ITS AS (ENET) The UK ITS AS (ENET) team provides highly specialized middleware and application platform support to the Bank's dedicated, low-latency electronic trading infrastructure. This mission-critical environment supports real-time Forex (FX) and Fixed Income (FI) electronic t

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement, Telecommunications, Defence, Science and Technology. We are seeking a talented and motivated System Engineer to join our team and contribute to

Lead Cloud Operations Engineer - (Cheltenham/Hybrid) About Finova Finova is the UK’s largest mortgage and savings technology provider, powering one in every five mortgages across the country. Our agile, cloud-native solutions help over 60 banks, building societies, specialist lenders and equity rele

About EG Engineers Gate (EG) is a leading investment manager founded in 2014 as a quantitative, computer-driven trading firm. Today, EG operates as a diversified, multi-strategy investment platform that combines systematic research with selective discretionary approaches. &nb

TGR Haas F1 Team has been a stalwart of the FIA Formula 1 World Championship over the past decade. With more than 200 grand prix starts to our name, we pride ourselves on being an ambitious challenger within Formula 1 - and we want you to be part of that journey. The first American Formula 1 team to

**CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Senior Network Engineer - Europe Security Clearance: Secret or Higher Location : Europe (Due to the nature of the work and contract requirements, U.S. Citizenship is required. ) Description: C3EL is seeking a cleared Senior Network

About Remote Remote is solving modern organizations’ biggest challenge – navigating global employment compliantly with ease. We make it possible for businesses of all sizes to recruit, pay, and manage international teams. With our core values at heart and future focused work culture, our team works

Location: UK — hybrid role with regular travel to both our Oxford and Exeter sites Type: Full-time, permanent (occasional out-of-hours / weekend work required for scheduled network upgrades) About the Role Deciphex is growing fast, we're looking for a Systems Administrator to join the team, take rea

Job title: Azure DevOps Engineer Location: Hybrid or Remote working available Hours: Monday to Friday, 37.5 hours per week Salary: Competitive + benefits About BCN: At BCN we unite people and technology to enable organisations to fly. We believe people and organisations can achieve anything using te

About Us In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering technical excel

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement, Telecommunications, Defence, Science and Technology. We are seeking a talented and motivated Systems Engineer or Technical Architect to join ou

About Zencoder At Zencoder.ai , we build and orchestrate AI agents that ship real work - code, research, operations, and more. What started as developer tooling is becoming a platform where people and agents collaborate across knowledge work tasks. The Opportunity We're looking for an experienced en

Archangel Lightworks is a connectivity company building wireless technology to create the space-enabled networks of the future. We’re passionate about improving humanity’s communications infrastructure and solving some of Earth’s most critical problems from economic inclusion to climate change. Our

The Network Engineer will work with the network team, cooperatively manage and support hundreds POP network with dozens of ISPs across the globe, including, but not limited to, POP build out and redesign, BGP optimization, ISP coordination, and daily operations.Job Responsibilities Network Operation

About Exegy Exegy is a global leader in intelligent market data, advanced trading systems, and future-proof technology. Exegy serves as a trusted partner to the complete ecosystem of the buy-side, sell-side, exchanges, and financial services technology firms around the globe. Headquartered in St. Lo

We Are Skyral: We believe every decision maker can be empowered by technology. Skyral combines AI, leading edge simulation technology and world class expertise to transform the decision making experience. Our products and services enable faster and more confident decisions in a complex, unforgiving

Responsibilities: 1. Design and develop backend architecture for business systems, ensuring high availability, high performance, and scalability. 2. Perform service governance and performance tuning in high-concurrency scenarios to continuously improve system stability, throughput, and response effi