Latest High Performance Computing Jobs

IT Field Technician

This role involves providing hands-on technical support and delivering end-to-end IT projects for clients across the South of England. The engineer will work with infrastructure, networking, cloud technologies, and security systems, including firewall configuration and Windows environments. The position also includes contributing to service desk support and engaging in customer-facing project implementation.

R3vamp Newbury, United Kingdom £28,000 – £35,000 pa

Hybrid Permanent Clearance Required

Principal DevOps Engineer- SC Cleared

This role involves leading DevOps and platform engineering initiatives for high-impact, mission-critical projects within the UK public sector and defence space. The Principal DevOps Engineer will design and maintain cloud-native systems using AWS, Kubernetes, and Terraform, with a strong focus on infrastructure automation, CI/CD pipelines, and production-grade Linux environments. The position requires technical leadership, collaboration with cross-functional teams, and adherence to strict security protocols due to the sensitive nature of the work.

Searchability NS&D London, United Kingdom £95,000 – £110,000 pa

Hybrid Permanent Clearance Required

Principal DevOps Engineer- SC Cleared

This role involves leading the design and implementation of secure, scalable cloud-native platforms for high-impact public sector and defence projects. As a Principal DevOps Engineer, you'll work extensively with AWS, Kubernetes, and Infrastructure as Code tools like Terraform to build and automate mission-critical systems. The position requires strong technical leadership, Linux expertise, and experience in CI/CD and containerised environments.

Searchability NS&D Newcastle upon Tyne, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

Senior Backend Developer

This role involves designing and developing backend systems within a LAMP stack, focusing on greenfield projects, data migration, and security infrastructure. The developer will apply TDD and Agile practices using PHPUnit and Selenium, with opportunities to work on cloud platforms and modern technologies like Kubernetes and Docker. Emphasis is placed on code quality, systems optimisation, and collaboration within a high-performing engineering team.

Spectrum IT Recruitment Fareham, United Kingdom £45,000 – £70,000 pa

Hybrid Permanent

Cloud Architect- eDV Cleared

This role involves designing and delivering cloud-native solutions on AWS for high-impact national security projects. The Cloud Architect will lead technical architecture decisions, work with open-source technologies and microservices, and apply structured frameworks like TOGAF or SAFe. The position requires hands-on expertise in DevOps, containerisation, and Infrastructure as Code within a secure, mission-critical environment.

Searchability NS&D Manchester, United Kingdom £60,000 – £115,000 pa

On-site Permanent Clearance Required

Cloud Architect- eDV Cleared

Design and implement secure, scalable cloud-native solutions on AWS for high-impact national security projects. Work with microservices, open-source technologies, and modern DevOps practices including CI/CD and Infrastructure as Code. Operate within structured architecture frameworks like TOGAF or SAFe while leading technical teams and advising stakeholders.

Searchability NS&D London, United Kingdom £65,000 – £120,000 pa

On-site Permanent Clearance Required

Cloud Engineer- eDV Cleared

This role involves designing, deploying, and managing secure cloud infrastructure on AWS for high-impact defence and national security projects. The engineer will use Infrastructure-as-Code tools like Terraform and Ansible to support mission-critical systems in a highly regulated environment. Work requires regular presence in central London and collaboration within a consultancy delivering cutting-edge solutions to government clients.

Searchability NS&D London, United Kingdom £40,000 – £95,000 pa

On-site Permanent Clearance Required

Principal DevOps Engineer- SC Cleared

This role involves leading DevOps initiatives for high-impact public sector and defence projects, focusing on cloud-native platforms, Kubernetes, and AWS infrastructure. The Principal DevOps Engineer will provide technical leadership, design scalable systems, and work extensively with automation, CI/CD pipelines, and Infrastructure as Code. The position requires handling sensitive workloads with SC clearance eligibility and involves hybrid working from Leeds.

Searchability NS&D Leeds, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

Principal DevOps Engineer- SC Cleared

This role involves leading DevOps initiatives on high-impact, mission-critical projects within the public sector and defence domain. The Principal DevOps Engineer will design and maintain cloud-native platforms using AWS, Kubernetes, and Infrastructure as Code, while providing technical leadership across complex, secure environments. Work includes automation, CI/CD pipeline management, and production-level Linux system support in a hybrid setup.

Searchability NS&D Manchester, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

DevOps Engineer

This role involves hands-on management of production Kubernetes environments, CI/CD pipelines, and cloud infrastructure on GCP. You'll ensure secure, reliable, and efficient deployment processes while collaborating with software engineers to maintain high standards of security and compliance in payment processing systems.

Spectrum IT Recruitment Fareham, United Kingdom £55,000 – £60,000 pa

On-site Permanent

Senior Infrastructure Engineer (MOD/UK Security Clearance Req)

The role involves supporting and evolving critical infrastructure platforms in highly secure environments. Responsibilities include designing and delivering secure infrastructure solutions, leading technical problem-solving, and mentoring junior engineers. The team focuses on resilience, availability, and compliance in complex, mission-critical programmes.

Talent Locker Farnborough, Hampshire, GU14 7JT, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent Clearance Required

Graduate Software Developer

This role involves working as a Graduate Software Developer within a close-knit team, contributing to both new and existing software projects using C# .NET, Angular, and Azure. You'll gain hands-on experience across the full development lifecycle, supported by mentoring and structured progression. The company values innovation and technical growth, offering exposure to modern tools and global product development.

Oscar Technology Nottingham, United Kingdom £28,000 – £30,000 pa

Hybrid Permanent

Data Engineer

Data EngineerUK Remote £45,000 to £60,000This is an opportunity to join a growing data function building modern cloud data platforms from the ground up. You will work in a fully remote environment with real ownership across the full lifecycle, from...

Harnham - Data and Analytics Recruitment Manchester, United Kingdom £45,000 – £60,000 pa

Project Engineer

This role involves managing end-to-end IT projects including cloud migrations, infrastructure modernisation, and security implementations. The engineer will design, deploy, and document solutions across Microsoft 365, Azure, networking, and on-premises environments, working directly with clients to deliver technically robust outcomes. It requires strong project ownership, client communication, and hands-on technical delivery across hybrid environments.

Apache Associates Ec4N6Np, EC4N 6NP, United Kingdom £50,000 – £65,000 pa

Hybrid Permanent

Java & React

Design and build cloud-native applications for risk management in investment banking, using Core Java and ReactJS. Work with Kubernetes and AWS to develop scalable systems handling heavy datasets, integrate real-time data via Kafka, and lead CI/CD and security practices while mentoring junior engineers.

Randstad Technologies London, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent