276 to 300 of 328 Senior Infrastructure Engineer Jobs

Leidos is seeking a Senior 3rd Line Engineer to provide advanced troubleshooting of incidents, drive problem management, CSI, and occasional change requests on critical IT systems. The role focuses on JUNO and related infrastructure with high user activity across varied security levels. Responsibilities include escalated support from ...

Leidos is seeking a Senior 3rd Line Engineer in Huntingdon, UK to diagnose and resolve complex incidents on critical IT systems. You will lead root cause analysis, drive CSI, and support Change Requests across virtualized, storage, and cloud-native platforms. The role requires deep Windows/Linux expertise ...

Capula, part of the Dalkia Group, is seeking a Senior Engineer - OT Windows, Virtualisation & Networking to design, build and test secure OT infrastructure across UK energy projects. You will work on Windows Server, AD, group policy, virtualisation, OT networking and cyber security in highly regulated environments. This ...

Times as one of Europe’s fastest-growing companies for two consecutive years—and a UK Best Employer for 2026. At Thought Machine, our Senior Software Engineers specialised in Infrastructure play a crucial role in deploying and maintaining our cutting‐edge software, developing tools and integrations with third … party infrastructure components used in our customers’ environments. The role spans across building mechanisms to automate and streamline deployment processes, to facilitating infrastructure changes in the data and streaming platforms which support our products, among other things. We build automation to provide an intuitive and reliable user experience ...

Graphcore in the United Kingdom is seeking a Senior Engineer for the Cloud Platform Team to develop and operate cloud services across private and public environments. You will deploy services on our AI system fleet, implement IaC, and help optimize performance, networking and storage. You will work with ...

Tektora are supporting an established SME looking to speak with SC Cleared Senior IAM Engineers for opportunities across Hampshire and surrounding client sites. The role focuses on building and configuring a secure domain within a complex infrastructure, with strong emphasis on Microsoft Identity, Active Directory and Exchange … secure environments. You will contribute to configuring domain services, PKI, SSO and identity management, while collaborating with infrastructure teams and vendors. #J-18808-Ljbffr ...

About Graphcore Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group … research specialists, silicon designers, software engineers and systems architects, Graphcoreenjoys a culture of continuous learning and constant innovation. Job Summary Join our dynamic Software Infrastructure team and take a pivotal role in scaling and managing our infrastructure. You will develop essential tools and services that empower our broader software ...

MLOps paths, automated evaluation and retraining, caching and telemetry, and agent-assisted release and operational workflows.What is the role We are looking for a Senior Software Engineer with strong machine-learning infrastructure experience to help the Roku Entertainment Assistant team deliver reliable, high-quality conversational experiences … into measurable delivery outcomes.We're excited if you haveStrong production software-engineering experience, including designing, testing, operating and debugging distributed services.Meaningful ownership of ML infrastructure or production model delivery, with clear evidence of your contribution and its operational or adoption impact.A practical understanding of the ML lifecycle: training, evaluation ...

Content Guru Limited is seeking an experienced engineer to join our Platform Operations team in Bracknell. You will shape scalable, secure infrastructure, drive automation, and ensure resilient services powering critical CX platforms. Ideal candidates bring 5+ years in Infrastructure/SRE/DevOps, strong scripting, Kubernetes ...

BulkTM is seeking a strong 3rd Line IT Engineer to own and broaden Bulk’s infrastructure and cyber security landscape. You’ll work across cloud, on-prem, and AI-enabled security, reporting to the IT leadership and collaborating with the IT Service Desk. The role demands hands … delivery, ownership, and a proactive security mindset. You’ll manage infrastructure projects, improve email security, and support Cyber Essentials and ISO 27001 initiatives while balancing risk, resilience, and efficiency #J-18808-Ljbffr ...

Looking to architect next-generation AI infrastructure that transforms engineering simulations? Join a world-class AI research laboratory, currently in Series B moving to C, that is redefining engineering with Large Physical Models that replace traditional numerical simulations with high-speed AI inference. The role involves building and managing … infrastructure required to train complex simulation models on hundreds of GPUs, leading the orchestration of massive-scale training environments, and contributing to pioneering Physical AI architectures that go far beyond standard generative models. Engineers will work in a high-growth, NVIDIA-backed environment with exposure to cutting-edge ...

shaping the future of a world-renowned and influential company. Among top performers, you can make a direct and meaningful impact.As a Lead Engineer at JPMorgan Chase within our Market Data Services team you will play a pivotal role in designing, delivering and maintaining critical data distribution systems within … firm. These systems encompass both on-premises and cloud based infrastructure to deliver third party data to multiple lines of business. You will be working within an Agile project environment collaborating closely with cross-functional teams to deliver high-quality solutions to our clients.Job ResponsibilitiesApplies deep technical expertise ...

shaping the future of a world-renowned and influential company. Among top performers, you can make a direct and meaningful impact. As a Lead Engineer at JPMorgan Chase within our Market Data Services team you will play a pivotal role in designing, delivering and maintaining critical data distribution systems … within the firm. These systems encompass both on-premises and cloud based infrastructure to deliver third party data to multiple lines of business. You will be working within an Agile project environment collaborating closely with cross-functional teams to deliver high-quality solutions to our clients. Job Responsibilities Applies ...

shaping the future of a world-renowned and influential company. Among top performers, you can make a direct and meaningful impact. As a Lead Engineer at JPMorgan Chase within our Market Data Services team you will play a pivotal role in designing, delivering and maintaining critical data distribution systems … within the firm. These systems encompass both on-premises and cloud based infrastructure to deliver third party data to multiple lines of business. You will be working within an Agile project environment collaborating closely with cross-functional teams to deliver high-quality solutions to our clients. Job Responsibilities Applies ...

Cohere is hiring a Senior/Staff Engineer to build and maintain automation infrastructure powering our North platform. You’ll design robust testing and deployment systems enabling engineers to validate changes across environments. The role sits at the intersection of infrastructure and standards, building frameworks ...

streamers around the world while gaining meaningful experience across a variety of disciplines.About the RoleYou will be a SME and technical leader in engineering Infrastructure, productivity and enterprise tooling, partnering with globally distributed Engineering, Product and Security teams and systems.What You’ll Be DoingRoku is seeking a world class … engineer to be a true force multiplier by owning the strategy, architecture, and long-term execution of engineering infrastructure, enterprise tooling, and AI-assisted workflow automation. This architect/strategist role drives org-wide improvements in engineering productivity, delivery throughput, quality, security posture, and cost efficiency by building ...

streamers around the world while gaining meaningful experience across a variety of disciplines.About the RoleYou will be a SME and technical leader in engineering Infrastructure, productivity and enterprise tooling, partnering with globally distributed Engineering, Product and Security teams and systems.What You’ll Be DoingRoku is seeking a world class … engineer to be a true force multiplier by owning the strategy, architecture, and long-term execution of engineering infrastructure, enterprise tooling, and AI-assisted workflow automation. This architect/strategist role drives org-wide improvements in engineering productivity, delivery throughput, quality, security posture, and cost efficiency by building ...

delivering speeds that can’t be seen... yet. The modern world needs connectivity as much as electricity and water. You would focus on the infrastructure, building out platforms that innovate solutions to challenges that have never been faced before. The work is not only different … impactful. You’d focus on an AWS environment, provisioning infrastructure as a code with Terraform and containerisation orchestrated with a large Kubernetes fleet. Automation is second nature, scripting and CI/CD essential- why waste time with repetitive tasks? A close knit team, the role is hybrid with ...

J.P. Morgan is seeking a Lead Engineer to design, deliver and maintain critical data distribution systems across on-premises and cloud infrastructure within Market Data Services. You will work in an Agile environment with cross-functional teams to provide reliable, scalable data solutions and to adopt AI-assisted ...

high-performance neocloud provider, purpose-built for AI, HPC and cloud-native infrastructure, is looking for a Senior Solution Engineer to act as the primary technical architect on its largest AI and HPC customer engagements. This is a hands-on, customer-facing role designing state … intersection of customer business need and ultra-high-performance hardware execution, owning designs from whiteboard to Bill of Materials. You'll be architecting infrastructure for some of the largest GPU cluster deployments serving major global AI labs, working directly on the bleeding edge of NVIDIA Blackwell (B300, GB300NVL) rather ...

Cactus Search is seeking a Senior IT Engineer to join our clients dynamic team in the United Kingdom. This hands-on role requires deep technical expertise, strategic thinking, and strong problem-solving skills, with occasional site visits for onboarding and troubleshooting. You will lead and execute IT infrastructure ...

Addition Solutions Ltd in Sunderland is seeking an experienced Enterprise Systems & Infrastructure Engineer. This senior, hands-on role covers enterprise networking, cloud infrastructure, identity management, Microsoft 365 and security-focused SaaS environments. You’ll design, implement and manage resilient systems to keep infrastructure secure, scalable ...

dayNorth West London, EnglandContractOur client is seeking an experienced Senior Highways Engineer to join their Highways team on a contract basis. This is an excellent opportunity for a well-rounded highways professional with experience across multiple service areas, including traffic management, parking, highway maintenance, and drainage.Key ResponsibilitiesLead … design, delivery, and site supervision of both minor and major highway projects.Manage a varied workload across highways and infrastructure-related projects.Provide technical expertise across traffic management, parking services, highway maintenance, and drainage.Work independently to deliver projects and service outcomes.Engage effectively with a broad range of stakeholders, including senior ...

approach to systems design and the proven ability and desire to ideate, co-create and implement optimal solutions Exposure to migrating or transforming ML infrastructure from traditional schedulers to modern, containerised systems Expertise with high-throughput storage systems for ML/HPC workloads Expert-level understanding of GPU architecture … resilience, and encourage people to be curious and to have a shared commitment to excellence. Join us and make an impact! Seniority Level Mid-Senior level Employment type Full-time Job function Other Industries IT Services and IT Consulting #J-18808-Ljbffr ...

United States Digital Space LLC is seeking a Cloud Infrastructure Architect to take charge of managing and strategizing cloud infrastructure. You will design and operate systems to handle enterprise customer needs, emphasizing secure and efficient solutions. The role requires a deep knowledge of AWS cloud services and Kubernetes, along ...