26 to 50 of 590 High Availability Jobs in England

environments, from development to mission-critical production systems.• Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security.• Database performance tuning.• Planning, deploying, maintaining, troubleshooting of high-availability database environments (RAC. Dataguard etc. … monitoring and troubleshooting tools• Experience with backups, restores and recovery models• Experience with database administration• Experience with incident and problem queue management.• Knowledge of High Availability (HA) and Disaster Recovery (DR) options for Oracle• Experience working with Linux, Windows & Unix servers• Excellent written and verbal communication, problem solving ...

delivery pipelines across our digital and broadcast platforms.The successful candidate will play a key role in enabling continuous delivery, improving system reliability, and supporting high-profile clients and live event services, ensuring optimal performance and resilience across all environments.Key Responsibilities and AccountabilitiesDesign, build, and maintain scalable cloud infrastructure … enable efficient, reliable software delivery across multiple teams.Automate infrastructure provisioning using Infrastructure as Code tools such as Terraform, CloudFormation, or similar.Monitor system performance, availability, and reliability using observability tools such as Prometheus, Grafana, and ELK stack.Ensure high availability and disaster recovery strategies are in place and tested ...

pipelines across our digital and broadcast platforms. The successful candidate will play a key role in enabling continuous delivery, improving system reliability, and supporting high-profile clients and live event services, ensuring optimal performance and resilience across all environments. Key Responsibilities and Accountabilities Design, build, and maintain scalable cloud … efficient, reliable software delivery across multiple teams. Automate infrastructure provisioning using Infrastructure as Code tools such as Terraform, CloudFormation, or similar. Monitor system performance, availability, and reliability using observability tools such as Prometheus, Grafana, and ELK stack. Ensure high availability and disaster recovery strategies are in place ...

excel in SQL Server administration, cloud integration, database performance optimization, and geospatial data management. The successful candidate will work on SQL Server initiatives including high availability, performance tuning, monitoring, deployment configurations, and support of ArcGIS Enterprise geodatabases deployed on Azure as SQL Server MI. Key Responsibilities SQL Server … Administration • Lead installation, configuration, and maintenance of SQL Server instances (2016/2019/2022) in on-premises and Azure environments. • Design and implement High Availability solutions including Always On Availability Groups, Failover Clustering, and Azure Geo-Replication. • Perform database performance tuning using DMVs, Query Store, Extended ...

gain hands on experience with cutting edge technologies, and deliver solutions that create real business impact. From day one, you’ll work on meaningful, high profile programmes that stretch your skills and accelerate your growth. We invest heavily in you—supporting continuous learning, in demand skills development, and long … seamless integration with DevOps toolchains and CI/CD pipelines Apply knowledge of Storage, Compute, and Security Services to administer hybrid cloud environments Configure High Availability (HA) and Disaster Recovery (DR) solutions and manage Kubernetes clusters Join our team and contribute to the development of innovative AWS infrastructure ...

Lead the CNI Platform RedHat team Provide 24/7 system management and administration expertise in a high-availability, mission-critical environment Engage and collaborate with all technical leads Liaise with third-party service centers and engineers as needed Support project teams by designing, reviewing, and approving future … medium-sized team in an Infrastructure/Application ITIL/DevSecOps-based support environment Background in managing business-critical real-time systems, ensuring high levels of availability through direct actions Commitment to accountability and follow-through in resolving issues successfully Ability to produce technical reports and documentation tailored ...

reliability and performance of data platforms, pipelines and models. Embedding strong governance, documentation, modelling standards and security best practice. Reducing technical debt and ensuring high availability and stability of data systems. Supporting a wide range of use cases from automated reporting through to machine learning-driven products. Translating … understanding. Building business cases, scenarios and forecasts to support commercial planning. Strengthening the accuracy and transparency of channel performance, attribution and investment evaluation. Maintaining high standards of data quality, lineage, privacy and compliance. Creating progression pathways, upskilling programmes and a culture of curiosity, collaboration and accountability. To succeed ...

love working with a dynamic team, then come join us!Position OverviewWe are seeking an experienced Software Engineering Manager to lead and grow a high-performing engineering team responsible for designing, building, and operating scalable, highly available distributed systems and microservices. You will own architecture and system design decisions … ResponsibilitiesLead, mentor, and grow multiple engineering teams; hire, coach, conduct performance reviews, and promote career development.Define and own technical direction and architecture for scalable, high-availability systems and microservices; set standards for design, code quality, testing, and release practices.Partner with product managers and stakeholders to translate roadmaps into ...

network segmentation Collaborate with SRE, security, application, and architecture teams on new services and complex changes Support disaster recovery planning and testing, ensuring high availability and resilience across the platform About YouYou’re someone who thrives in complex technical environments and loves getting under the hood of enterprise … vSphere and VCF.A confident grasp of networking essentials, including TCP/IP, DNS, DHCP, routing, switching, and firewalls.Familiarity with backup and disaster recovery strategies, high‐availability designs, and business continuity principles.Knowledge of modern storage solutions such as vSAN, NAS, and object storage platforms.A proven track record of solving ...

part of that new company. Our Mission Technology Solutions business partners with governments and defense, intelligence, space, aviation, and critical infrastructure customers to deliver high-end engineering, science, technology, and mission support solutions. From national security and readiness to advanced research, cyber, logistics, and life-cycle sustainment, our teams … leveraging technology to create lasting business value.About the RoleThe Senior MS SQL Database Administrator is responsible for the administration, maintenance, performance, security, and availability of enterprise Microsoft SQL Server environments supporting critical business applications worldwide. This role serves as a senior member of the Global Database Team, providing technical ...

tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure. The Role Join us as a DevSecOps and help us build the future of data sovereignty … seeking an DevSecOps passionate about creating high-performance, secure, scalable, and reliable services for our production infrastructure and security. You'll have a direct impact, improving existing systems and developing innovative solutions to complex challenges. Our small, collaborative engineering teams own the full lifecycle of their services, from development ...

role At Allwyn, the Senior/Lead Site Reliability Engineer is responsible for technical leadership of reliability engineering across the digital estate, ensuring high availability, performance, and resilience of customer-facing systems during both normal operation and peak lottery events. The role combines hands‐on engineering, incident leadership … reporting, working across platform, product, and operational teams. Objectives of the role Own reliability outcomes across services using SLOs, SLIs, and error budgets Improve availability, latency, and scalability across Instant-Win and Draw-based platforms Lead incident response and operational readiness, including peak jackpot events Drive automation and platform ...

team responsible for network architecture, deployment, and operational readiness. You will play a key role in ensuring connectivity solutions align with performance, security, and availability requirements. The ideal candidate combines deep networking expertise with practical experience in cloud networking, compute platforms, and enterprise infrastructure. Success in this role requires … network technologies including routing, switching, wireless, firewalls, and secure remote access solutions. Lead network architecture decisions with a focus on scalability, resiliency, and security (high availability, redundancy, segmentation). Implement and enforce network security controls including segmentation, zero trust principles, and secure access patterns. Support hybrid connectivity models ...

Responsibilities Administer and support PostgreSQL and Oracle databases, with a primary focus on PostgreSQL Monitor, troubleshoot and optimise database performance Design and maintain high availability, replication, backup and disaster recovery solutions Perform database upgrades, patching and lifecycle management activities Support database migration and platform modernisation initiatives Maintain database … ideally have: Strong PostgreSQL administration experience Working knowledge of Oracle database support and administration Experience with performance tuning, optimisation and troubleshooting Knowledge of replication, high availability and disaster recovery solutions Strong understanding of backup and recovery processes Linux administration experience Experience supporting production database environments A proactive approach ...

Fasanara Digital is a quantitative investment team applying a scientific, high frequency investment style in digital assets, seeking to achieve exceptional risk-adjusted returns for our investors. We were founded in 2018 and have grown to a 30-person strong team, managing over $500m USD in a basket … delta-neutral trading strategies. Our team members come from diverse backgrounds. We are fully dedicated to building out our globally deployed, 24/7 availability trading platform, which allows us to capture trading opportunities on >15 crypto liquidity venues, and maintain our position as one of the top trading ...

/CD, cloud platforms, automation, containerization, and infrastructure management. The ideal candidate will drive DevOps best practices, enable scalable deployments, and ensure high availability and performance of applications.Key ResponsibilitiesDesign, implement, and maintain CI/CD pipelines for automated build, test, and deployment.Manage and optimize cloud infrastructure … vulnerability scanning.Experience & Qualifications8+ years of experience in DevOps/Site Reliability/Infrastructure Engineering.Strong understanding of DevOps and CI/CD best practices.Experience supporting high-availability, production systems.Experience in Agile/Scrum environments.Bachelor’s degree in Computer Science, Engineering, or equivalent.Good to HaveExperience with DevSecOps practices.Exposure to microservices ...

passionate about solving technical challenges and helping people? Do you thrive in a dynamic, high-impact environment? Join Amazon's IT Services team as an ITS Support Engineer and be part of the engine that powers Amazon’s seamless operations. We're seeking customer-focused, innovative problem-solvers … standards, systems and equipment deployed throughout Amazon. They can work independently or collaborate with partner teams and contractors managing projects while maintaining a high level of productivity to meet goals. Quickly adapting to new processes and procedures, they act as a mentor and main partner for escalations within ...

private cloud) supporting mission-critical workloads Architect virtualisation solutions, containerisation strategies and orchestration platforms Design disaster recovery, business continuity and resilience architectures meeting MOD availability requirements Guide infrastructure modernisation programmes, legacy system migrations and technology refresh initiatives Ensure infrastructure designs comply with MOD security requirements, Classification Guides and defence … implementing enterprise-scale infrastructure platforms Strong background in cloud architecture (AWS, Azure, or equivalent) and hybrid infrastructure models Demonstrated experience with virtualisation, storage and high-availability infrastructure design Track record of leading infrastructure modernisation programmes and technology transformation Experience in defence, aerospace or government IT environments Technical Knowledge ...

industrialize the AI Platform. This is a hands-on role for someone who enjoys improving developer productivity, strengthening cloud and container platforms, and enabling high-availability, production-grade services in a regulated industry. Responsibilities Design, build, maintain, and improve cloud and containerized infrastructure supporting both Digital Engagement products … environments. Contribute to infrastructure-as-code, environment standardization, deployment automation, and platform engineering practices that enable scalable product development. Support Kubernetes-based workloads and high-availability services, with a focus on resilience, zero-downtime deployment approaches, and operational excellence. Establish and enhance monitoring, logging, alerting, and performance management ...

Implement and manage infrastructure using Infrastructure as Code (Terraform) Configure and maintain AWS services including compute, storage, networking, and managed services Monitor infrastructure health, availability, and performance; respond to incidents and perform root cause analysis Partner with application engineering and security teams to support system reliability and scalability Implement … maintain backup, disaster recovery, and high-availability solutions Support automation related to infrastructure provisioning and application deployments Manage IAM roles, permissions, and access controls in alignment with security policies Contribute to cloud cost monitoring and optimization efforts Maintain documentation, runbooks, and operational procedures Participate in on-call ...

roleAs a DB2 Database Administrator (DBA), the primary responsibility is to design, administer, and provide support for database technologies, ensuring customer satisfaction through timely, high-quality delivery aligned to defined service levels, project schedules, and organizational standards.The role requires maintaining and improving SLAs while ensuring compliance with organizational policies … operational efficiency and service excellence.As part of a global support organization, the individual will leverage industry best practices to support diverse customer environments, maintain high service quality, and contribute to continuous improvement initiatives.The role demands strong technical expertise in IBM z/DB2 infrastructure, collaboration with stakeholders, and participation ...

Senior Software Engineer - AWS/Microservices Location: Manchester (Hybrid, 1 day per week in office) Contract (Initial 6 Months, high extension potential) | £500-600pd inside IR35 We are seeking an experienced Senior Software Engineer to join a fast-paced, high-growth technology division focused on third-party … ticketing, integrations and high-availability booking systems. This contract balances greenfield pipeline engineering with the modernisation of legacy cloud infrastructure. You will work closely with cross-functional teams to lead major cloud migration efforts while designing robust, highly scalable backend systems. Key Responsibilities & Deliverables Over the initial ...

Neo4j/graph platforms/database engineering)Role OverviewWe are seeking a Neo4j Platform Engineer to build and manage the Neo4j infrastructure layer, ensuring high availability, performance, and secure access to enterprise knowledge graphs.This role is responsible for cluster configuration, performance tuning, and access control, enabling scalable … casesIdentify and resolve performance bottlenecks in large-scale graph environmentsBenchmarking & ScalabilityDesign and execute query performance benchmarks at scaleMonitor system performance and ensure high throughput and low latencySupport capacity planning and scaling strategiesSecurity & Access ControlImplement role-based access control (RBAC) and security best practicesEnsure data protection, authentication, and authorization mechanismsAlign ...

standardisation. Support infrastructure transformation planning and migration activities. Ensure business continuity and operational stability throughout transition and implementation phases. Solution Design & Assurance Produce high-level and detailed infrastructure designs. Develop infrastructure standards, architectural patterns, and reference architectures. Review and assure solution designs delivered by internal teams, suppliers, and technical … partners. Ensure designs meet security, availability, resilience, performance, and operational support requirements. Provide architecture governance and technical assurance across the programme. Platform & Service Alignment Define architectural requirements for hosting, connectivity, workplace technology, and platform services. Ensure infrastructure services support future operational and service management requirements. Align infrastructure architecture with ...

standardisation. Support infrastructure transformation planning and migration activities. Ensure business continuity and operational stability throughout transition and implementation phases. Solution Design & Assurance Produce high-level and detailed infrastructure designs. Develop infrastructure standards, architectural patterns, and reference architectures. Review and assure solution designs delivered by internal teams, suppliers, and technical … partners. Ensure designs meet security, availability, resilience, performance, and operational support requirements. Provide architecture governance and technical assurance across the programme. Platform & Service Alignment Define architectural requirements for hosting, connectivity, workplace technology, and platform services. Ensure infrastructure services support future operational and service management requirements. Align infrastructure architecture with ...