76 to 100 of 590 High Availability Jobs in England

architecture reviews, impact assessments, and technical design workshops. Platform, Infrastructure & Performance Design and optimise SAP landscapes including: Development, Test, Production, and Disaster Recovery environments High Availability (HA) and Disaster Recovery (DR) solutions SAP HANA architecture and performance optimisation Provide guidance on system sizing, scalability, security, and operational resilience. … expertise in: SAP S/4HANA SAP ECC SAP HANA SAP BTP SAP Fiori/UI5 SAP Basis Deep knowledge of: SAP landscape architecture High Availability and Disaster Recovery Performance tuning and optimisation Security and governance frameworks Strong integration expertise across: SAP BTP Integration Suite SAP PI/ ...

Responsibilities will include: Supporting and maintaining enterprise Citrix Virtual Apps & Desktops environments Designing, building, upgrading and optimising Citrix infrastructure Performance tuning and troubleshooting within high-availability environments Supporting BAU operations alongside infrastructure project delivery Integrating Citrix with Active Directory and secure access solutions Driving automation and continuous improvement … Apps & Desktops Enterprise Citrix administration, deployment and support Infrastructure design, upgrades and migrations Performance optimisation and complex troubleshooting Active Directory integration Secure access technologies High-availability infrastructure Infrastructure automation Working within ITIL or service-managed environments Experience working within secure or Government environments would be highly advantageous. Certifications ...

data. Our client is a tech-driven organisation operating at the heart of the UK digital ecosystem, supporting thousands of businesses through a complex, high-availability platform. Behind the scenes, robust data infrastructure is critical - and that's where you come in. We're looking for an experienced … improvement, this could be a great fit. What you'll be doing Install, configure, and maintain SQL Server (and some MySQL) environments Monitor performance, availability, and capacity Troubleshoot and resolve complex database incidents Remediate legacy SQL environments Maintain backup and recovery strategies Provide 2nd and 3rd line support Collaborate ...

data. Our client is a tech-driven organisation operating at the heart of the UK digital ecosystem, supporting thousands of businesses through a complex, high-availability platform. Behind the scenes, robust data infrastructure is critical - and that's where you come in. We're looking for an experienced … improvement, this could be a great fit. What you'll be doing Install, configure, and maintain SQL Server (and some MySQL) environments Monitor performance, availability, and capacity Troubleshoot and resolve complex database incidents Remediate legacy SQL environments Maintain backup and recovery strategies Provide 2nd and 3rd line support Collaborate ...

data. Our client is a tech-driven organisation operating at the heart of the UK digital ecosystem, supporting thousands of businesses through a complex, high-availability platform. Behind the scenes, robust data infrastructure is critical - and that's where you come in. We're looking for an experienced … improvement, this could be a great fit. What you'll be doing Install, configure, and maintain SQL Server (and some MySQL) environments Monitor performance, availability, and capacity Troubleshoot and resolve complex database incidents Remediate legacy SQL environments Maintain backup and recovery strategies Provide 2nd and 3rd line support Collaborate ...

7.As a Junior Trading Systems Engineer, you’ll work on projects focusing on our real-time production trading environment and tackle problems that require high availability, high throughput, and ultra low-latency solutions. The ideal candidate possesses a passion for coding and automation, is eager to learn ...

Java, SQL, and PLSQL to one of the main ecommerce payments gateway as part of a team, in line with:The needs of a high-capacity mission-critical 24/7 service with 5 nines uptimeProduct specifications and drivers of business valueWorldpay architectural and software engineering principlesDepartment standards … mentoringActive collaboration with engineers in UK and USActive contribution to retrospectives, resolution of technical debt, and improvements to team and department working practicesPeriodic availability outside normal office hours for release support and deploymentWorking collaboratively along the whole SDLC – with colleagues in the team, solution designers, release team, support ...

payments reliability, data quality, regulatory complexity, and cross-market expansion—enabling fintechs to launch in new countries with minimal additional engineering effort.We are a high-impact, cross-functional engineering team working closely with US platform teams, GTM, compliance, and operations to make Plaid the default open banking layer … technical direction across Europe's product surface area, translating product strategy into clear engineering roadmaps with crisp scoping, sequencing, and tradeoffs.Stay hands-on—owning high-leverage projects, spiking and prototyping to de-risk, or going deep on the hardest parts of projects others own, depending on the quarter.Own technical ...

technical authority across multiple workstreams, ensuring architectural consistency, integration and alignment with the enterprise target state. In this role, you will: Produce High Level Designs (HLDs) and Low Level Designs (LLDs) for identity capabilities. Define end-to-end solution architecture across business, application, data and infrastructure domains. Translate business … Policy Enforcement Point (PEP) architectures using Policy-as-Code. Define secrets management, certificate lifecycle and PKI integration patterns. Design resilience, disaster recovery and high availability architectures. Ensure solutions meet non-functional requirements for security, scalability, resilience and performance. Produce architecture decision records (ADRs) and design documentation. Support governance ...

environment. Experience Required: * Extensive experience with Citrix Virtual Apps and Desktops * Design, build, upgrade and support of Citrix environments * Performance tuning and troubleshooting in high-availability environments * Integration with Active Directory and secure access solutions * Understanding of user experience optimisation in virtual desktop platforms * Experience operating Citrix … troubleshooting Strong indicator of enterprise-scale Citrix experience Citrix Certified Expert - Virtualization (CCE-V) (desirable for senior SMEs) Architecture-level knowledge Suitable for complex, high-availability environments Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised ...

Jenkins, and Slack Contribute to the core event platform that enables AI features to determine when and how workflows should run Architect systems for high availability, reliability, and throughput, ensuring events are processed effectively at scale Build and maintain production functionality within a large, established Ruby on Rails … proven track record building user-facing products that integrate Large Language Models Have extensive experience designing and operating large-scale systems focused on high availability and throughput Have hands-on experience developing agentic systems and workflows that allow AI agents to take autonomous action Demonstrate the ability ...

clients, transports, RFC connections, and logical systems. Support SAP S/4HANA release upgrades, FPS implementations, and Support Package management. Participate in performance testing, high availability (HA), and disaster recovery (DR) exercises. Administer SAP HANA databases, ensuring optimal performance, resilience, and stability. Implement backup, recovery, monitoring, and housekeeping … capacity planning DEV, QAS, PRE-PROD and PROD environment management Client strategy and refresh processes Backup and recovery planning SAP logging and monitoring High Availability and Disaster Recovery concepts Requirements Active SC Clearance is mandatory. Ability to work onsite in Bristol 3 days per week. Strong stakeholder engagement ...

clients, transports, RFC connections, and logical systems. Support SAP S/4HANA release upgrades, FPS implementations, and Support Package management. Participate in performance testing, high availability (HA), and disaster recovery (DR) exercises. Administer SAP HANA databases, ensuring optimal performance, resilience, and stability. Implement backup, recovery, monitoring, and housekeeping … capacity planning DEV, QAS, PRE-PROD and PROD environment management Client strategy and refresh processes Backup and recovery planning SAP logging and monitoring High Availability and Disaster Recovery concepts Requirements Active SC Clearance is mandatory. Ability to work onsite in Bristol 3 days per week. Strong stakeholder engagement ...

Jobtailor is seeking a senior IT infrastructure lead to head the CNI Platform RedHat team in a high-availability environment in the United Kingdom. You will maintain 24/7 system operability, collaborate with technical leads, and coordinate with third-party service centers as needed. You will help ...

Hybrid) Employment Type: Permanent The Opportunity We are supporting a major payments infrastructure programme and are seeking experienced Data Centre Architects to join a high-performing team responsible for the design and delivery of critical on-premise environments supporting payment processing platforms. This is an opportunity to work … scalable solutions. Key Responsibilities Lead the architecture and technical design of enterprise-scale on-premise data centre environments. Develop infrastructure solutions that deliver high availability, resilience, security, and operational efficiency. Define network connectivity, routing, and integration architectures across complex technology landscapes. Perform interface mapping and dependency analysis between ...

deliver a modern, scalable, cost-efficient system that enables rapid feature delivery and seamless operator integrations. This role requires deep technical expertise in high-availability systems, real-time processing, and integration patterns, combined with leadership ability to drive technical excellence across the RGS Technology team. Location: Hybrid … bring to the role: Extensive experience in software engineering with at least 3 years in a senior/lead role Strong experience with high-availability, real-time processing systems Experience with RGS and Game Servers is highly advantageous Deep understanding of cloud infrastructure, containerisation, and DevOps practices Strong ...

within OT. The role is responsible for the operational support, maintenance and resilience of Operational Technology (OT) systems supporting Control Room operations, ensuring resilient, high‐availability services and an effective response to faults and incidents. They will provide leadership in the development of OT Apprentices, Graduates and Technicians … Technology systems, including ANM, SCADA, data historians, telemetry and communications platforms.Good understanding of OT support, incident management and operational resilience, with experience working in high-availability live environments.Experience managing OT cyber security activities, including patching, vulnerability remediation and operational risk reduction.Strong stakeholder, resource planning and team development skills ...

when required. You will collaborate with clinical, technical, and operational teams to enhance system performance, support users, and contribute to continuous improvements that enable high-quality patient care Please note that we will be interviewing throughout the duration of this advert. Therefore if you are interested in this role … This role combines operational support with system improvement and development. Provide day-to-day support and management of clinical systems, ensuring high availability and performance Troubleshoot system and application issues, liaising with vendors and internal teams Support system upgrades, reporting, audits, and performance monitoring Maintain accurate documentation ...

usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality in a high-impact environment, this role offers both autonomy and real impact. Requirements Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using … FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine-grained permissions. Design and maintain event-driven architectures ...

operational health, stability, and continuous improvement of the cloud-hosted environments for multiple clients within our product suites. You will bridge the gap between high-level cloud strategy and technical execution, ensuring that our production environments are resilient, secure, and performant. Acting as the primary authority for operational delivery … within your remit, you will lead a team of Cloud Operations Engineers. You will maintain high service availability while driving modern practices such as automation, toil reduction, and proactive resilience testing. A core focus of this role is leadership: providing daily mentorship, administrative oversight, and clear career pathways ...

that are devoid from valueImprove system performance, make effective use of resources, distribute load and reduce latencyIdentify SLO’s (Service Level Objectives) to meet availability and latency objectivesDevelop pro-active monitoring solutions that alert on symptoms and not just on outagesPerform detailed root cause analysis (RCA’s) on incidents … practicesExceptional knowledge of scripting and programming languages such as PowerShell, Python and C#Fluent in Backup and Recovery processes and proceduresAdvanced knowledge of Clustering, High-Availability, Replication and Disaster Recovery techniquesAbility to tune Network, Storage, Server and Virtualisation layers for optimal performance and reliabilityExcellent Performance Tuning skills, in-depth ...

About MoonPay MoonPay is for builders with something to prove. This isn't a "work on cool crypto stuff" company. It's a high-standards, high-velocity, high-accountability company building the operating system for value movement. If the internet moves information, we move value: crypto, stablecoins … retirement, and catch decay long before losses confirm it About You Must-have experience and skills Real-time serving. You have built and operated high-availability services that execute within strict latency budgets on critical paths, and you’ve designed robust fallback mechanisms Systems thinking. You view ...

Equities London (100% office) 12 months (initial) Competitive (Via Umbrella) Overview We are seeking an experienced Application Support Engineer (AVP level) to join a high-performing Application Production Support (APS) team within a leading global investment bank in London. You will play a critical role supporting a low-latency … developers to ensure stability, performance, and continuous improvement of a mission-critical execution environment. This is an excellent opportunity to gain exposure to high-frequency trading systems, global markets, and cutting-edge real-time technologies in a fast-paced environment. Key Responsibilities Provide hands-on Level 1/ ...

technical mastery, strategic thinking, and proven people leadership. The successful candidate will serve as both a technical authority and a team lead, guiding a high‐performing group of engineers in the design, delivery, and operationalization of enterprise‐grade blockchain and digital assets infrastructure at global scale. This individual will … strategy, working at the intersection of traditional financial services technology and the emerging decentralized ecosystem. As a SVP leader, you will operate with a high degree of autonomy, influence cross‐functional outcomes, and be accountable for the platform's technical direction, engineering quality, and talent development. You will represent ...

developer tooling – Backstage especially welcome. Familiarity with tools like Terraform, GitHub Actions and Octopus (or equivalents), and FinOps/cloud cost management. Regulated, high‐availability or high‐transaction‐volume domains (travel, retail, payments). What success looks like in the first 12 months A clear platform roadmap ...