301 to 325 of 668 High Availability Jobs

Java Engineer – 6-Month Contract – Hybrid (2 days on site, London) - Day Rate: Up to £700 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services … RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda, ECS, S3, and CloudFormation. What we’re looking for: Strong experience ...

Java Engineer – 6-Month Contract – Hybrid (2 days on site, London) - Day Rate: Up to £700 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services … RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda, ECS, S3, and CloudFormation. What we’re looking for: Strong experience ...

responsibilities include overseeing on-premise architecture, implementing best practices for security and governance, and optimising performance. Your leadership will be pivotal in ensuring high availability, disaster recovery, and cutting-edge technology solutions that keep us competitive and agile. **Previous applicants need not apply** Main duties … efficient and effective operation of server and platform services. Your leadership, strategic vision, and technical expertise will be instrumental in supporting the delivery of high-quality healthcare services to patients and communities within the NCA. About us The Northern Care Alliance NHS Foundation Trust (NCA) provides hospital and integrated ...

Engineer with strong expertise in Microsoft Azure to support and enhance cloud infrastructure services. The role involves designing, implementing, and maintaining secure, scalable, and high-availability cloud solutions, working closely with technical and business stakeholders. Key Responsibilities Design, deploy, and manage Azure cloud infrastructure , including networking and security. … databases hosted in Azure. Configure and manage Palo Alto firewalls to ensure secure connectivity and compliance. Monitor system performance, troubleshoot issues, and ensure high availability. Collaborate with cross-functional teams to deliver cloud solutions aligned with business needs. Required Skills & Experience Proven experience working as a Cloud Engineer ...

hands-on Technical Architect to join a major cloud-native transformation programme. This is a role for someone who can move confidently between high-level architectural thinking and deep technical delivery, shaping solutions and helping teams make them real. If you enjoy solving complex technical problems, setting engineering direction … turn business requirements into robust architectural solutions and clear technical roadmaps . Drive standards around cloud governance , infrastructure-as-code , observability , cost optimisation , and high availability . Provide hands-on technical leadership — code reviews, technical oversight, solution design — while mentoring teams and supporting delivery. What You’ll Bring ...

core insights platform, across infrastructure, data, security and application layers. You'll design and implement scalable, cost effective AWS architectures that support high-throughput, mission critical IoT and data workloads, governing platform standards, documentation and best practices across multiple engineering teams. Your role will also encompass leading the definition … right to work in the UK. About you: You have strong experience of architecting and operating large scale systems on AWS, ideally within high-availability or regulated environments You have a strong knowledge of core AWS services (ECS/EKS, EC2, S3, RDS/Aurora, CloudWatch ...

datasets. -Collaborate with data analysts, scientists, and other stakeholders to define and fulfill data requirements. -Optimize performance and scalability of Snowflake data warehouse, ensuring high availability and reliability. -Develop and maintain data integration solutions, ensuring seamless data flow between various sources and Snowflake. -Monitor, troubleshoot, and resolve data … Lambda, Redshift, and Glue. > Strong understanding of data warehousing concepts and data modeling. > Excellent problem-solving and communication skills, with a focus on delivering high-quality solutions. > Understanding/hands on experience in Orchestration solutions such as Airflow > Deep knowledge of key non-functional requirements such as availability ...

datasets. -Collaborate with data analysts, scientists, and other stakeholders to define and fulfill data requirements. -Optimize performance and scalability of Snowflake data warehouse, ensuring high availability and reliability. -Develop and maintain data integration solutions, ensuring seamless data flow between various sources and Snowflake. -Monitor, troubleshoot, and resolve data … Lambda, Redshift, and Glue. >Strong understanding of data warehousing concepts and data modeling. >Excellent problem-solving and communication skills, with a focus on delivering high-quality solutions. >Understanding/hands on experience in Orchestration solutions such as Airflow >Deep knowledge of key non-functional requirements such as availability ...

brand for an experienced Infrastructure Engineer to support, maintain, and enhance core infrastructure services across a complex enterprise environment. The role focuses on ensuring high availability, resilience, and security of systems while contributing to strategic infrastructure upgrades and improvement initiatives. SC or DV Clearance is required. Role & Responsibilities ...

just that. In this role, you will design, build, and maintain automated CI/CD pipelines, and optimise deployment processes to support a high-availability, feature-rich platform. You’ll be responsible for migrating systems to scalable and resilient cloud architectures, managing database deployments and ongoing maintenance ...

patching using modern tooling and scripting. * Provide ongoing support and maintenance for the organisation's Linux estate. * Manage and maintain AWS infrastructure, ensuring high availability, scalability, and performance. * Collaborate with Software Development and DevOps teams to meet infrastructure and deployment needs. * Research, recommend, and implement improvements to enhance ...

end. • Implement patches, upgrades, hardening and configuration changes under ITIL and GxP change control. • Maintain monitoring, alerting, observability and capacity planning. • Ensure high availability and performance across on-prem and cloud environments. 2. Infrastructure & Team Leadership • Lead and mentor infrastructure and support engineers; set technical direction and priorities. ...

end. • Implement patches, upgrades, hardening and configuration changes under ITIL and GxP change control. • Maintain monitoring, alerting, observability and capacity planning. • Ensure high availability and performance across on-prem and cloud environments. 2. Infrastructure & Team Leadership • Lead and mentor infrastructure and support engineers; set technical direction and priorities. ...

end. • Implement patches, upgrades, hardening and configuration changes under ITIL and GxP change control. • Maintain monitoring, alerting, observability and capacity planning. • Ensure high availability and performance across on-prem and cloud environments. 2. Infrastructure & Team Leadership • Lead and mentor infrastructure and support engineers; set technical direction and priorities. ...

based frontend systems, primarily utilizing React to craft intuitive and highly functional user interfaces. Productize and enhance our Kubernetes-based cloud platform to ensure high-availability, scalability, and cost-efficient ML workflows. Work proficiently across the entire stack to develop and integrate new features related to model versioning ...

based frontend systems , primarily utilizing React to craft intuitive and highly functional user interfaces. Productize and enhance our Kubernetes-based cloud platform to ensure high-availability, scalability, and cost-efficient ML workflows. Work proficiently across the entire stack to develop and integrate new features related to model versioning ...

based frontend systems , primarily utilizing React to craft intuitive and highly functional user interfaces. Productize and enhance our Kubernetes-based cloud platform to ensure high-availability, scalability, and cost-efficient ML workflows. Work proficiently across the entire stack to develop and integrate new features related to model versioning ...

ideas and empowers you to own them to completion. Key job responsibilities - Oversee all aspects of the data center's critical physical infrastructure. Maintain high availability and performance while ensuring that all work performed within the site is done to high quality without impact to internal/… energetic Data Center Facility Manager to serve as a technical resource and leader within Amazon data centers. The position will help ensure overall availability and reliability to meet or exceed defined service levels of data center operations. The Data Center Facility Manager will oversee operations and management of technicians ...

ideas and empowers you to own them to completion. Key job responsibilities - Oversee all aspects of the data center's critical physical infrastructure. Maintain high availability and performance while ensuring that all work performed within the site is done to high quality without impact to internal/… energetic Data Center Facility Manager to serve as a technical resource and leader within Amazon data centers. The position will help ensure overall availability and reliability to meet or exceed defined service levels of data center operations. The Data Center Facility Manager will oversee operations and management of technicians ...

/Platform Lead to take ownership of a mission-critical, cloud-native platform transforming the UK housing market. This is a hands-on, high-impact role where you'll lead the UK Platform Team, actively work on platform reliability, observability, and incident resolution, and help embed DevOps practices across … hands-on platform operations, incident leadership, and team coaching, this is your chance to work on a modern cloud-native platform and deliver a high-visibility, mission-critical service. What We're Looking For Proven hands-on experience in Platform Operations/SRE with responsibility for platform reliability ...

both hands-on engineering and strategic project leadership. Key Responsibilities Core Technical Activities Design & Architecture Develop and maintain AD architecture for scalability, security, and high performance. Plan and implement domain and forest designs, trust relationships, and OU structures. Administration & Operations Manage domain controllers, replication, DNS, and DHCP integration. Create … Windows Server upgrades. Plan schema extensions and ensure application compatibility. Disaster Recovery & Continuity Develop, document, and test AD backup and recovery processes. Maintain high availability and failover strategies for critical AD components. Automation & Scripting Use PowerShell to automate tasks, generate reports, and streamline operations. Build scripts for bulk ...

Environment Contract Type: Permanent Client: Our client is a specialist provider of secure ICT services supporting critical UK Defence systems. Operating within highly regulated, high-availability environments, they deliver resilient infrastructure, operational assurance, and rapid incident response across mission-critical platforms. The engineering teams work at the forefront … senior technical professional operating within secure Defence ICT environments, providing 24/7 operational support for mission-critical systems. The role ensures system availability, resilience, security, and rapid incident resolution in line with contractual SLAs and KPIs, combining deep infrastructure expertise with modern automation and monitoring practices to deliver ...

Environment Contract Type: Permanent Client: Our client is a specialist provider of secure ICT services supporting critical UK Defence systems. Operating within highly regulated, high-availability environments, they deliver resilient infrastructure, operational assurance, and rapid incident response across mission-critical platforms. The engineering teams work at the forefront … senior technical professional operating within secure Defence ICT environments, providing 24/7 operational support for mission-critical systems. The role ensures system availability, resilience, security, and rapid incident resolution in line with contractual SLAs and KPIs, combining deep infrastructure expertise with modern automation and monitoring practices to deliver ...

innovative software solutions that have a real-world impact, helping millions of pets stay safe and connected around the globe Develop and maintain scalable, high-performance applications using Ruby on Rails, NoSQL databases, and AWS services Work with cross-functional teams to meet business goals and project needs Shape … Excellent problem-solving skills Fluency in English Does this sound like you? Analytical mindset with excellent problem-solving skills Enthusiastic about tackling challenges in high-availability systems Thrives in a collaborative environment and enjoys mentoring others Lives by the philosophy: "Release early, release often" to fuel continuous progress ...

Linux Systems Administrator High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role is ideal for someone who thrives … fast-paced environments and enjoys building robust, scalable infrastructure for R&D teams. Key Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates, and patch management Support Windows ...