Infrastructure & Cloud Jobs in United Kingdom

Job Description The Proactive Team Network Administrator serves as a senior technical resource, responsible for managing escalations, driving automation, and ensuring high-quality proactive service delivery. This role focuses on reducing operational noise through automation, maintaining robust docum

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise

Job Title: Principal Mission & Complex Systems Engineer / Consultant Contract Type: Permanent Flexibility: Full-time role, with flexible working considered in line with business and customer needs.We understand that everyone’s circumstances are different, so we’re always happy to discuss what flexib

Tokamak Energy is a global leader in fusion energy and high temperature superconducting (HTS) technologies. We work with governments and industry to develop and bring fusion and HTS solutions to market through innovation and strategic partnerships. A major part of this is our end to end capability i

Job title: Azure DevOps Engineer Location: UK based with occasional travel to client sites (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 peop

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 Archangel Lightworks Archangel Lightworks is a laser communications company building wireless technology. Founded in 2017, we believe that laser communications to and from satellites is a key component of next-generation infrastructure. Our core product, the TERRA-M, is a deployable optical gr

Job Title: Senior Mission & Complex Systems Engineer / Consultant Contract Type: Permanent Flexibility: Full-time role, with flexible working considered in line with business and customer needs.Location: UK location flexible, with attendance at BMT and customer sites determined by assigned work. Off

About Reveal Technology Founded in 2019, Reveal is a dynamic startup revolutionizing field operations by delivering software tools and intelligence to operators in remote, disconnected, and extreme environments. Reveal is the Digital Arms Room for the Modern Warrior — providing the tactical intellig

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 eng

Location: Hybrid UK, at least 3 days per week on site in Kidlington, with occasional travel to Exeter Schedule: Lab system changes happen outside lab hours, usually on a Sunday or Monday, about once or twice a month. Visas: Unfortunately, we are not in a position to offer visa sponsorship for this r

We are seeking a highly skilled and motivated Electrical System Design Engineer specialized in electrical systems to join our dynamic team. The ideal candidate will have strong technical expertise in electrical systems, including project engineering, system design, with a focus on ensuring seamless

Cloud Engineer – Azure At UBDS, we help organisations transform through cloud, cyber security, AI and digital innovation. We are looking for an experienced Cloud Engineer to support the delivery, operation and modernisation of cloud infrastructure and services across complex customer environments. T

IT Operations Manager/Support Engineer Imagine the What. Build the How. Scandit gives people superpowers. Whether enabling delivery drivers to make quicker deliveries, matching a patient with their medication or allowing retailers to make store operations more efficient, our technology automates wor

About Archangel LightworksArchangel Lightworks is a laser communications company building wireless technology. Founded in 2017, we believe that laser communications to and from satellites is a key component of next-generation infrastructure. Our core product, the TERRA-M, is a deployable optical gro

Senior Network Engineer - Active UK Government Security Clearance Required Location: UK - Hybrid / customer-site requirements TBC Contract: Permanent, Full-time Package: £75,000 - £85,000 + 10% Bonus + 10% Shares + Benefits About Appvia Appvia is a specialist cloud, platform, and solutions engineeri

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 excellence and high-quality servic

Are you a detail-oriented Lead Systems Engineer passionate about autonomous and uncrewed systems like drones? About Us At Archangel Autonomy, we deploy AI and robotics to protect service personnel, critical infrastructure, and first responders in large, remote areas. Our mission is to make machines

Fuse is an AI-first energy company on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We've raised over $200M from top-tier investors including Balderton, Lakestar, Accel, Creandum, L

Menlo Security is the leader in Browser Security for human and agentic workforces. Our mission is to enable humans and agents to connect, communicate, and collaborate securely, without compromise. The Menlo Browser Security Platform protects organizations from cyberattacks by stopping threats across