76 to 100 of 439 High Availability Jobs in the UK excluding London

across enterprise IT systems and business-critical applications. The role is responsible for incident resolution, service improvement, platform administration, and technical troubleshooting while ensuring high availability, performance, and user satisfaction. The successful candidate will act as an escalation point for complex technical issues, working closely with business stakeholders … customer site as required. Key Responsibilities Provide L2/L3 AMS support across multiple COTS and enterprise applications, ensuring service continuity, SLA adherence and high-quality resolution outcomes. Triage, diagnose and resolve incidents; provide workarounds where permanent fixes require change, and maintain clear communication with users and stakeholders throughout ...

will keep abreast of emerging technologies and be able to work collaboratively in a multi-disciplinary software delivery environment. Key Responsibilities Delivery of high quality cloud-based technical solutions for our clients: Collaborate within cross-functional teams to implement cloud architectures that meet the clients requirements around scalability, performance … streamline application deployments Monitor cloud infrastructure for performance bottlenecks and proactively optimise resource usage Implement load balancing, caching, and content delivery solutions to ensure high availability and performance Design and maintain backup and disaster recovery solutions to ensure business continuity in the event of system failures or data ...

applications.Job responsibilitiesRegularly provides technical guidance and direction on site reliability practices to support the business and its technical teams, contractors, and vendorsDevelops secure and high-quality production code for reliability tooling and telemetry pipelines, and reviews and debugs code written by othersDrives decisions that influence reliability design, observability architecture … tracing, metrics, and logging best practicesCertification in AWS, Kubernetes, or relevant technologiesProven track record in system health monitoring, capacity management, and blameless postmortems for high-availability servicesDeep understanding of distributed system design principles, networking (TCP/IP, DNS, load balancing), and Linux internalsContributions to open-source observability ...

interest in the role. Key Accountabilities 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 … 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 ...

Regularly provides technical guidance and direction on site reliability practices to support the business and its technical teams, contractors, and vendors Develops secure and high-quality production code for reliability tooling and telemetry pipelines, and reviews and debugs code written by others Drives decisions that influence reliability design, observability … logging best practices Certification in AWS, Kubernetes, or relevant technologies Proven track record in system health monitoring, capacity management, and blameless postmortems for high-availability services Deep understanding of distributed system design principles, networking (TCP/IP, DNS, load balancing), and Linux internals Contributions to open-source observability ...

Server workloads into Azure Monitoring performance and resolving issues involving queries, indexing, capacity, CPU and I/O Designing and maintaining backup, restore, high-availability and disaster-recovery processes Implementing database security, encryption, access controls, patching and vulnerability management Automating database provisioning, configuration and routine operational tasks Improving ...

leased/colocation data centers They co-ordinate with AWS DCEO (Data Center Engineering Operations) teams to implement new builds, upgrades etc and ensures high availability and high resiliency of these control systems.Ascertain customer needs to help develop project scope and specifications.Manage scopes of work relative ...

proactive Infrastructure Engineer to design, implement, support, and maintain the organization's IT infrastructure. The successful candidate will be responsible for ensuring the availability, performance, security, and scalability of core infrastructure services, including servers, storage, virtualization platforms, operating systems, cloud services, and network-connected systems. The Infrastructure Engineer will … that support business objectives. Key Responsibilities Infrastructure Management Design, deploy, and maintain enterprise infrastructure solutions. Administer physical and virtual server environments. Manage infrastructure performance, availability, capacity, and lifecycle activities. Implement and maintain high-availability and disaster recovery solutions. Support datacenter and cloud infrastructure platforms. Server & Operating System ...

Regularly provides technical guidance and direction on site reliability practices to support the business and its technical teams, contractors, and vendors Develops secure and high-quality production code for reliability tooling and telemetry pipelines, and reviews and debugs code written by others Drives decisions that influence reliability design, observability … logging best practices Certification in AWS, Kubernetes, or relevant technologies Proven track record in system health monitoring, capacity management, and blameless postmortems for high-availability services Deep understanding of distributed system design principles, networking (TCP/IP, DNS, load balancing), and Linux internals Contributions to open-source observability ...

considering**As an Cloud DevOps Engineer in our Cloud & Custom Applications practice, you will work on mission-critical systems that require high availability, security, and scalability. You will be responsible for building, automating, and optimizing cloud-based infrastructure while ensuring compliance with security standards.Hybrid working: The places that … tools such as Terraform or CloudFormation. • Implement CI/CD pipelines, enabling continuous integration and continuous deployment for mission-critical applications. • Monitor system performance, availability, and security, implementing observability best practices. • Work in an Agile environment, engaging with stakeholders to understand requirements and deliver iterative improvements.You can bring your ...

database estate. They’re looking for experience across: Supporting business-critical production environments Performance tuning and query optimisation Backups, restores and recovery strategies High availability and disaster recovery, including technologies such as Always On Availability Groups, clustering or log shipping Database security, access control and auditing PowerShell ...

PowerShell or Bash. Experience with Git, REST APIs, JSON/YAML, IaC and CI/CD. Experience supporting on-premises and cloud networking, resilience, high availability and disaster recovery. Strong troubleshooting, documentation and stakeholder communication skills. Experience working within ITSM/change-controlled environments. Desirable AWS, Azure ...

reviews, share technical knowledge, and contribute to the broader delivery community. System Support & Monitoring: Monitor and troubleshoot infrastructure and deployment issues to ensure high availability and performance, participating in second-line support and incident response where required. Required Skills and Experience CI/CD Pipelines: Proven expertise ...

existing processes, infrastructure and automation. Advise stakeholders on technical approaches, risks, trade-offs and potential business impacts. Support cloud infrastructure, networking, security, monitoring and high-availability solutions. Maintain clear documentation and change records, keeping stakeholders informed of significant changes. Participate in an out-of-hours support rota ...

e.g. SIEM, infrastructure monitoring platforms) ITIL-aligned service management practices (incident, problem, change) Automation of operational activities (scripts, scheduled jobs, runbooks) Experience working in high-availability or 24/7 service environments Integration with enterprise services (Active Directory, identity, logging, backup) Container platforms (Kubernetes, Docker) This ...

e.g. SIEM, infrastructure monitoring platforms)ITIL-aligned service management practices (incident, problem, change)Automation of operational activities (scripts, scheduled jobs, runbooks)Experience working in high-availability or 24/7 service environmentsIntegration with enterprise services (Active Directory, identity, logging, backup)Container platforms (Kubernetes, Docker)This ...

developing exciting new technical skills, then we’d really like to talk to you. Essential Skills Experience debugging complex, multi-server service in a high availability production environment. Good communication skills both written and verbal, with the ability to convey complex technical concepts clearly and concisely to both ...

infrastructure across enterprise and secure environments. This role is responsible for leading the administration, optimisation, and support of networking, voice, and audiovisual services, ensuring high levels of performance, security, and availability across multiple sites. The successful candidate will bring strong expertise in Cisco networking technologies, network security, cloud … work with advanced networking, security, and collaboration technologies in a highly regulated environment. You will play a key role in maintaining resilient, secure, and high performing services, driving continuous improvement initiatives, and contributing to the delivery of critical business and operational outcomes across the organisation.This is a permanent, full ...

bringing the world’s most important work to OCI. We build and operate our government, classified, and sovereign cloud regions to be reliable and high-performance, just like our public cloud. Our customers and their mission are the center of what we do. We strive to improve our knowledge … databases, supporting critical business operations. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability.This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of Oracle's Cloud Infrastructure ...

bringing the world's most important work to OCI. We build and operate our government, classified, and sovereign cloud regions to be reliable and high-performance, just like our public cloud. Our customers and their mission are the center of what we do. We strive to improve our knowledge … databases, supporting critical business operations. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of Oracle's Cloud Infrastructure ...

bringing the world’s most important work to OCI. We build and operate our government, classified, and sovereign cloud regions to be reliable and high-performance, just like our public cloud. Our customers and their mission are the center of what we do. We strive to improve our knowledge … databases, supporting critical business operations. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of Oracle\'s Cloud Infrastructure ...

infrastructure across enterprise and secure environments. This role is responsible for leading the administration, optimisation, and support of networking, voice, and audiovisual services, ensuring high levels of performance, security, and availability across multiple sites. The successful candidate will bring strong expertise in Cisco networking technologies, network security, cloud … work with advanced networking, security, and collaboration technologies in a highly regulated environment. You will play a key role in maintaining resilient, secure, and high performing services, driving continuous improvement initiatives, and contributing to the delivery of critical business and operational outcomes across the organisation. This is a permanent ...

requests, and project delivery. The role is responsible for ensuring customer SQL Server estates are managed, maintained, and optimised to the highest standards of availability, performance, security, and compliance. Key Responsibilities Provide technical leadership, mentoring, and guidance to other DBAs and engineers within the Managed SQL Service team. Ensure … managed service. Primary Technical Skills Substantial hands‐on SQL Server administration experience across multiple versions (2012 through to current releases) Deep working knowledge of high availability and disaster recovery: Always On Availability Groups, Windows Failover Clustering, FCIs, log shipping and replication Strong backup and recovery expertise, including ...

security and continuous improvement. SQL DBA, key responsibilities: Manage and optimise Microsoft SQL Server environments across on-premises and Azure platforms Ensure database performance, availability, security and reliability Lead backup, recovery, disaster recovery and high-availability initiatives Troubleshoot complex database and application performance issues, conducting root cause … skills: Strong experience administering Microsoft SQL Server in enterprise environments Expertise in performance tuning, query optimisation, T-SQL, backup/recovery and Always On Availability Groups Experience supporting SQL Server workloads in Microsoft Azure Understanding of database security, governance and compliance best practices Experience with scripting and automation using ...

deliver creative software solutions, including development and technical troubleshooting; think beyond conventional approaches to build solutions and break down complex technical problems.Develop secure, high-quality production code; review and debug code written by others to ensure reliability, performance, and maintainability.Drive team adoption of enterprise-authorized AI-assisted engineering practices … CodeDeploy.Infrastructure provisioning expertise using Terraform (advanced techniques), including implementing/configuring AWS RDS and Aurora via Terraform.Administer, optimize, and support Linux-based environments; ensure high availability (“always on”) for production, CERT, and testing environments.Database experience with PostgreSQL (including RDS/Aurora) and MongoDB; ability to write automation/ ...