High Availability Jobs in the UK

76 to 100 of 592 High Availability Jobs in the UK

Infrastructure & Technology Infrastructure Specialist - System Administrator Professional Multi ...

Hursley, Hampshire, United Kingdom
Avature
be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities : Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineering Services Infrastructure Specialist Professional Multiple Cities

London, United Kingdom
Avature
be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineering Services Infrastructure Specialist Professional Multiple Cities

Hursley, Hampshire, United Kingdom
Avature
be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Infrastructure Engineer Professional Cheltenham, GB

Cheltenham, Gloucestershire, United Kingdom
Avature
be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Engineer - Pathogen

Oxford, Oxfordshire, United Kingdom
Ellison Institute, LLC
supporting the cloud-based data platform that underpins our mission. This role offers the opportunity to shape the future of pathogen monitoring and diagnostics by building scalable, secure, and high-performance data pipelines. You'll work closely with cross-functional teams, including data architects, platform engineers, and product teams, to deliver the data infrastructure that powers advanced analytics and … solutions for global health impact. Key Responsibilities: Ensure data in the platform is acquired, processed, curated, and made accessible to scientists, digital analytics products, bioinformatics, and AI at a high standard of quality and availability Ensure data access adheres to FAIR principles (Findable, Accessible, Interoperable, and Re-usable) Ensure data is secured and compliant with regulatory, legal, and … data sharing requirements Ensure efficient, performant, and high-quality pipelines for data ingestion into the platform Contribute to building data management components, including reference data management, de-identification, data curation, pathogen and technical metadata catalogues, and data access controls Ensure efficient, secure, scalable, available, and performant data storage components, including genomic variant storage, clinical data stores, and clinical imaging More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of AI (London)

London, UK
Scrumconnect Consulting
can rapidly prototype models, optimize for performance, and mentor junior engineers, all while helping define product strategy. In this role, you will: Lead AI strategy and execution in a high-ambiguity environment. Build, train, and deploy state-of-the-art models (e.g., deep learning, NLP, computer vision, reinforcement learning, or relevant domain-specific architectures). Design infrastructure for data … can rapidly prototype models, optimize for performance, and mentor junior engineers, all while helping define product strategy. In this role, you will: Lead AI strategy and execution in a high-ambiguity environment. Build, train, and deploy state-of-the-art models (e.g., deep learning, NLP, computer vision, reinforcement learning, or relevant domain-specific architectures). Design infrastructure for data … models) using PyTorch, TensorFlow, JAX, or equivalent. Productionize models in cloud/on-prem environments (AWS/GCP/Azure) with containerization (Docker/Kubernetes) and ensure low-latency, high-availability inference. Strategic Leadership Develop a multi-quarter AI roadmap aligned with product milestones and fundraising milestones. Identify and evaluate opportunities for AI-driven competitive advantages (e.g., proprietary More ❯
Employment Type: Full-time
Posted:

SQL Database Specialist

Manchester, North West, United Kingdom
Adria Solutions
teams to build efficient, optimised systems What Youll Bring: Strong experience with SQL Server performance tuning and optimisation Deep understanding of indexes, execution plans, and query strategies Experience maintaining high-availability, high-uptime environments A proactive mindset focused on continuous improvement and resilience This is a hands-on, high-impact role where your expertise will directly More ❯
Employment Type: Permanent
Salary: £65,000
Posted:

SQL Database Specialist

Manchester, Lancashire, England, United Kingdom
Adria Solutions
to build efficient, optimised systems What You’ll Bring: Strong experience with SQL Server performance tuning and optimisation Deep understanding of indexes, execution plans, and query strategies Experience maintaining high-availability, high-uptime environments A proactive mindset focused on continuous improvement and resilience This is a hands-on, high-impact role where your expertise will directly More ❯
Employment Type: Full-Time
Salary: £50,000 - £65,000 per annum, Negotiable
Posted:

Senior DevOps Engineer (Trading Platform)

London, United Kingdom
Crypto.com
The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data … services and fine-tune runtime performance. Evaluate and integrate AI/LLM tools to improve automation, diagnostics, and operational efficiency. Requirements 5+ years of DevOps or SRE experience in high-availability, real-time systems. Strong hands-on experience with AWS services (EC2, VPC, IAM, CloudWatch, RDS) and cost monitoring tools (e.g., AWS Budgets, Cost Explorer). Skilled in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Site Reliability Engineer

Glasgow, United Kingdom
Morgan Hunt UK Limited
Morgan Hunt are seeking an experienced Site Reliability Engineer (SRE)/Unix Infrastructure Engineer to support the deployment, migration, and optimisation of critical infrastructure services. The role involves ensuring high availability, disaster recovery readiness, and automation-driven improvements across RHEL, Oracle DB, Kubernetes, and AWS environments . Key Responsibilities Infrastructure & Deployment Support migration and deployment of services to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Site Reliability Engineer

Edinburgh, United Kingdom
Morgan Hunt UK Limited
Morgan Hunt are seeking an experienced Site Reliability Engineer (SRE)/Unix Infrastructure Engineer to support the deployment, migration, and optimisation of critical infrastructure services. The role involves ensuring high availability, disaster recovery readiness, and automation-driven improvements across RHEL, Oracle DB, Kubernetes, and AWS environments . Key Responsibilities Infrastructure & Deployment Support migration and deployment of services to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Site Reliability Engineer (SRE) / Unix

London, United Kingdom
Morgan Hunt UK Limited
Morgan Hunt are seeking an experienced Site Reliability Engineer (SRE)/Unix Infrastructure Engineer to support the deployment, migration, and optimisation of critical infrastructure services. The role involves ensuring high availability, disaster recovery readiness, and automation-driven improvements across RHEL, Oracle DB, Kubernetes, and AWS environments . Key Responsibilities Infrastructure & Deployment Support migration and deployment of services to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Site Reliability Engineer SRE / Unix

London, South East, England, United Kingdom
Morgan Hunt Recruitment
Morgan Hunt are seeking an experienced Site Reliability Engineer (SRE)/Unix Infrastructure Engineer to support the deployment, migration, and optimisation of critical infrastructure services. The role involves ensuring high availability, disaster recovery readiness, and automation-driven improvements across RHEL, Oracle DB, Kubernetes, and AWS environments . Key Responsibilities Infrastructure & Deployment Support migration and deployment of services to More ❯
Employment Type: Contractor
Rate: £550 per day
Posted:

DevOps Engineer

United Kingdom
Hybrid / WFH Options
RedRock Resourcing
a pivotal role in shaping and securing their cloud platform and infrastructure. This role sits at the intersection of operations and development, driving automation, reliability, and performance across a high-availability estate. 💡 What you’ll be doing: Architecting, maintaining and optimising cloud environments (predominantly AWS) for performance, resilience, and cost-effectiveness Building and enhancing Infrastructure-as-Code solutions More ❯
Posted:

Infrastructure Specialist - System Administrator

London, United Kingdom
IBM Computing
be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

DevOps Engineer

London, United Kingdom
Hybrid / WFH Options
FINBOURNE Technology
software architecture discussions, providing a DevOps perspective to ensure applications are designed for scalability, reliability, and maintainability. Monitor and troubleshoot systems acrossLinuxenvironments,Kubernetesclusters,Istioservice mesh, and application layers, ensuring high availability and performance. Continuously assess performance, scalability, and cost-effectiveness of the platform, suggesting improvements to reduce operational overhead while optimising resource utilis Mentor junior engineers and share More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineering Services Infrastructure Specialist

London, United Kingdom
IBM Computing
be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineering Specialist

London, United Kingdom
IBM Computing
be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Site Reliabilty Engineer

United Kingdom
Hybrid / WFH Options
Stratospherec Ltd
testing to identify and resolve bottlenecks. Develop and maintain platform solutions, automate infrastructure provisioning, configuration, and management tasks using Infrastructure as Code. Monitor, review, and tune databases to ensure high availability and performance. Collaborate with product engineering teams to design and build observable software. Required Skills and Experience: Proven experience in an SRE/DevOps/Platform Engineering … Azure Solutions Architect or Certified Kubernetes Administrator are a plus. Experience in database management and performance tuning, especially MSSQL. Employee Benefits: Opportunity to be part of a well-established, high-performance SaaS company with over 30 years of history. Excellent pension scheme and life insurance. Generous holiday allowance. Supportive environment emphasizing learning and development. Work with a passionate, high More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff and Team Lead, Onyx Application Engineering

London, United Kingdom
Hybrid / WFH Options
GlaxoSmithKline
data driven applications. This role requires a blend of leadership and hands-on technical expertise. The ideal candidate will be responsible for overseeing the development, deployment, and maintenance of high-performance applications tailored to meet the unique needs of our scientific user base. This includes collaborating with cross-functional teams to understand user requirements, designing scalable and efficient application … current demands but are also forward compatible with emerging scientific and technological trends. The Staff Application Engineer and Team Lead will also be responsible for building and leading a high-performing team of skilled engineers. This includes resource allocation, employee development, and ensuring adherence to best practices in software development lifecycle management. The role also encompasses the maintenance and … support of existing applications, guaranteeing security, high availability, reliability, and optimal performance. The ideal candidate should demonstrate a strong track record in leading large-scale, application development with a keen understanding of how data-driven applications can accelerate innovation. An expert in system design with a proven ability to create robust and scalable architectures, ensuring high performance More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Principal Software Engineer - Email Security

London, United Kingdom
Hybrid / WFH Options
Mimecast Services Limited
core services. You will be responsible for driving technical excellence and innovation within the team while mentoring and coaching junior engineers. Responsibilities Design new features or enhancements based on high-level architectures. Work on a global, highly distributed infrastructure High availability, mission critical Java services Opportunity to modernize the technology stack Lead backlog grooming, planning, design reviews …/HTTP microservices. Familiarity with Jenkins CI/CD pipelines and Terraform. Experience with containerization technologies such as Docker and Kubernetes. Proficient in AWS services. Proven ability to build high-volume, scalable, distributed back-end services. Proficient in multithreaded software engineering, with expertise in designing, implementing, and troubleshooting concurrent systems to optimize performance and resource utilization Proficient in leveraging … AI tools, such as Cursor, to enhance software engineering practices, including automated design, code generation, and testing, ensuring high-quality and efficient development workflows. Excellent collaboration, influencing, negotiation, coaching, mentoring, and coalition-building skills. Strong verbal and written communication skills. A great team player with demonstrable experience delivering superior software products via Agile methodologies Continuous learning mindset, keeping abreast More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Principal Software Engineer - Email Security (London)

London, UK
Hybrid / WFH Options
DMARC Analyzer (Acq. by Mimecast)
core services. You will be responsible for driving technical excellence and innovation within the team while mentoring and coaching junior engineers. Responsibilities Design new features or enhancements based on high-level architectures. Work on a global, highly distributed infrastructure High availability, mission critical Java services Opportunity to modernize the technology stack Lead backlog grooming, planning, design reviews … REST/microservices. Familiarity with Jenkins CI/CD pipelines and Terraform. Experience with containerization technologies such as Docker and Kubernetes. Proficient in AWS services. Proven ability to build high-volume, scalable, distributed back-end services. Proficient in multithreaded software engineering, with expertise in designing, implementing, and troubleshooting concurrent systems to optimize performance and resource utilization Proficient in leveraging … AI tools, such as Cursor, to enhance software engineering practices, including automated design, code generation, and testing, ensuring high-quality and efficient development workflows. Excellent collaboration, influencing, negotiation, coaching, mentoring, and coalition-building skills. Strong verbal and written communication skills. A great team player with demonstrable experience delivering superior software products via Agile methodologies Continuous learning mindset, keeping abreast More ❯
Employment Type: Full-time
Posted:

Principal DevSECOps Engineer

Gloucester, Gloucestershire, United Kingdom
Hybrid / WFH Options
Leonardo UK Ltd
based engineering team working within a highly secure environment; with responsibility for providing a bridge between software development, testing, infrastructure, operations and system administrators to facilitate efficient, continuous and high-quality software and environment delivery. The processes and tooling implemented by the Principal DevSecOps Engineer will enable source code and associated artefacts to be installed and configured on scalable … code and supporting artefacts using appropriate tools. As required, lead on software/application development activities. Plan and undertake installations on development, test, reference and operational environments. Deliver consistent high-quality software and environmental builds through automation. Creation and maintenance of automaton frameworks for software and/or environment provisioning and ongoing operation. Managing and controlling software configuration for … projects including the source repository. Implement and maintain of Continuous Integration (CI) and/or Build pipelines where appropriate. Understand change control and release management practices. Ensure high availability and security of systems through robust monitoring, logging, and alerting. Assist in data engineering activities (data cleansing, integration, onward data analytics). Provide application support to existing deployed services. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Build Engineer

London, United Kingdom
Hybrid / WFH Options
Mimecast Services Limited
the centre of all the action. We tackle a range of complex software and system issues, including monitoring of servers across multiple geographic locations, responding to and safeguarding the availability and reliability of our most popular Engineering and Build services. The driving force behind Mimecast's reliable, scalable, and secure platform. We're recruiting a Senior Build Engineer to … the centre of all the action. We tackle a range of complex software and system issues, including monitoring of servers across multiple geographic locations, responding to and safeguarding the availability and reliability of our most popular Engineering and Build services. Why Join Our Team? " If you're passionate about building and maintaining reliable, scalable, and secure platforms that support … and evolve systems with automation, and push for changes that improve reliability and velocity. Take part in disaster recovery testing, incident resolution, capacity planning, monitoring, and maintenance to ensure high availability of build-related systems. Plan and deliver on-premises build migrations to AWS (cloud migration planning, infrastructure assessment, design, configuration and optimisation, testing & validation, documentation). Take More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Director, Engineering (London)

London, UK
GroupM
of highly talented software engineers. You will take our technological capabilities in business operations to the level of world-class thought leadership and ultimate efficiency. The role is of high visibility and scope. At Choreograph, you will collaborate with a group of quick-witted, humorous, and extremely dedicated coworkers and clients who are all passionate about digital media. The … with the other Either Angular or React and at least passing familiarity with the other SQL, GCP, Docker Event driven and micro-frontend architecture styles and patterns Enterprise scale, high concurrency, and high availability technologies and architectures Managing globally distributed teams Experience with building LLM-based software solutions You have a passion for: Working with users and … as Componentized design You can communicate well with business users, product managers, and senior leadership Experience working in agencies or ad tech industry is a strong plus Success Attributes High energy and passion for the job Motivated, self-starter, self-reliant, resilient, and ambitious Comfortable and thrive in a fast-paced, entrepreneurial environment Life at WPP Media & Benefits Our More ❯
Employment Type: Full-time
Posted:
High Availability
10th Percentile
£41,475
25th Percentile
£52,000
Median
£65,000
75th Percentile
£83,438
90th Percentile
£105,350