101 to 125 of 181 High Availability Jobs in the UK excluding London

batch. They are growing and looking for senior data professionals across three disciplines. Data/AI Archite ct — Shape data strategy and architecture across high-profile, secure programmes. You'll design and implement scalable, cloud-native solutions on AWS and other platforms, provide technical leadership across cross-functional teams … translate requirements into actionable technical plans. AI Platform Enginee rs — Lead the development of backend services for a government client, with a focus on high availability, low latency, and scalability. You'll design, build, and deploy backend features, own continuous deployment pipelines, and operate within agile, cross-functional ...

optimising SQL and NoSQL data models Developing APIs, asynchronous workflows, and event-streaming pipelines Contributing to Vue.js frontend components where needed Deploying secure, high availability services across AWS, GCP, and Azure How Engineering Works We heavily utilise agentic coding and AI-assisted development workflows, including Claude Code … workflows and AI-assisted development Experience designing APIs and distributed systems Understanding of observability, resilience, and secure coding practices Comfortable working in regulated or high-integrity environment Nice to have: Expertise in AWS Lambda, Fargate, SQS/SNS, DynamoDB and cloud – native architectures Client-facing experience Ideally experience within ...

have the role for you! As a Production Services Engineer, youll play a key role in supporting and maintaining businesscritical infrastructure and systems, ensuring high availability, performance and security across our production, test and development environments, including working on a wide range or projects to enhance both … complex systems across a 24x365 environment, including on call support, incident resolution and problem diagnosis Install, administer and support core infrastructure, ensuring system availability, performance, security and effective backup and recovery Act as a subject matter expert for elements of the technology stack, contributing to capacity planning, disaster recovery ...

platform itself. What you'll be doing Managing and maintaining Azure SQL and SQL Server environments Monitoring database health, performance, capacity, and availability Managing backup, recovery, and disaster recovery processes Supporting incidents and troubleshooting platform issues Performing maintenance, patching, upgrades, and change activities Working within ITIL-led service management … Strong experience administering SQL Server and/or Azure SQL environments Experience supporting production database platforms in live operational environments Knowledge of backup, recovery, high availability, and disaster recovery principles Understanding of performance monitoring and capacity management Experience working within managed services, support, or service-led environments Familiarity ...

environments. You'll support projects, ensure performance and reliability, and contribute to secure, scalable network solutions. What you'll do Deliver secure, stable, and high-performing network services Support design, implementation, and continuous improvement of network solutions Provide 3rd line support and complex troubleshooting Contribute to network standards, documentation …/WAN, routing, switching, and wireless Solid knowledge of network technologies (e.g. OSPF, BGP, SD-WAN, QoS, MPLS, VPN/IPsec) Experience with high availability and network resilience (e.g. HSRP, VRRP, LACP) Understanding of network performance, troubleshooting, and packet analysis (e.g. Wireshark) Exposure to network automation tools (e.g. ...

digital platforms used by millions of customers. This role will focus on driving engineering excellence, defining technical standards and leading the design of scalable, high-availability systems across a modern cloud-native environment. Responsibilities for the Principal Java Engineer: Define and evolve engineering strategy, standards and best practices … hands-on expertise in Java, Spring Boot, Microservices, Kafka and AWS Strong understanding of software architecture and scalable system design Experience leading development of high-performance distributed systems Proven experience in a Principal, Lead or Senior Engineering role Experience defining and governing technical standards and engineering practices Experience influencing ...

experienced Software Engineer to support a range of large-scale, business-critical platforms. You'll join a collaborative engineering team working on high-availability systems used across the UK, contributing to new feature development, platform enhancements, and ongoing operational performance. About the Role You will work as part ...

root cause analysis. Provide ongoing operational support for the Aladdin infrastructure. Supporting and fixing both batch processing and interactive user applications to ensure the high availability of the Aladdin Environment Uses various tools to conduct analysis on system performance, root cause diagnostics, and systems’/applications’ design ...

senior, hands-on role focused on owning and evolving enterprise Microsoft platforms across SQL Server, SharePoint, Azure, web, and identity services within a high-availability, regulated environment. Key Responsibilities of the Senior Microsoft Platform Engineer: Provide third-line support for business-critical platform services Own and support … prem and cloud), IIS/web platforms, Azure services, and identity services including SSO and MFA Proactively monitor, maintain, and optimise platform performance, availability, capacity, and disaster recovery Lead complex troubleshooting, root cause analysis, and incident resolution Deliver platform upgrades, deployments, and infrastructure changes in line with change management ...

deliver the business requirements Document the solution specification for all aspects of the technology (business systems access, firewall, desktop, voice solution) including high availability, failover and failback. Document the Service Level Agreement including a comprehensive set of service KPIs (availability, response times, quality of service) and failover ...

opportunities to get involved in automation, monitoring and platform improvement work. What you'll be doing You’ll help manage and support a high-volume MySQL database environment, ensuring systems are stable, reliable and performing well. This will include monitoring database health, investigating performance issues, supporting backups and recovery … someone with solid database fundamentals, ideally with experience across: MySQL or similar relational databases Performance tuning, query optimisation and troubleshooting Backups, recovery, replication or high availability Supporting production environments Monitoring, incident resolution and data integrity AWS, Aurora, RDS or other managed database services would be useful ...

trusted as a senior technical authority, taking ownership of routing architecture, contributing to strategic decisions, and ensuring the network can support real-time, high-throughput workloads. Key Responsibilities: • Design and operate resilient network architectures across LAN, WAN, data centre, and cloud environments • Own and optimise routing and traffic flows … improve network resilience, throughput, and operational efficiency What We’re Looking For: You will be an experienced network engineer who has worked in demanding, high-availability environments where routing stability and performance are critical. Strong practical experience with BGP, OSPF, and multicast networking is essential, alongside confidence working ...

Infrastructure Engineer (Nutanix) Ready to build infrastructure that actually matters? We’re looking for a Nutanix-focused Infrastructure Engineer to join a high-performing team delivering secure, mission-critical platforms into high security environments. This is a hands-on role where you’ll take ownership of building … deploying Nutanix HCI clusters (AHV, AOS, Prism), turning technical designs into secure, resilient, high-performance infrastructure. You’ll work in complex environments where quality, security, and engineering excellence truly matter. You’ll be responsible for building and configuring enterprise-grade Nutanix platforms, supporting upgrades, migrations, and lifecycle management, while ...

certification Windows OS and Server support experience Familiarity with ITIL service management environments Experience using network monitoring tools Previous exposure to critical infrastructure or high-availability environments Experience working with telecoms, MSPs, or enterprise support teams Knowledge of networking technologies including routing and switching Why choose VANRATH? Partnering ...

Hybrid working (3 days office/2 days remote) You will focus on the operational support and continuous improvement of enterprise application environments, ensuring high availability, security, and performance. Key responsibilities include day-to-day maintenance, patching, monitoring, and user support across critical systems, while also contributing ...

user environments. This role requires a structured and analytical approach to problem-solving, with the ability to manage competing priorities in a fast-moving, high-availability environment. You will collaborate closely with technical teams across the business to ensure reliable service delivery, operational continuity, and continuous improvement ...

complex global network estate, while contributing to ongoing cloud and SD-WAN migration initiatives. You’ll join a collaborative infrastructure team responsible for ensuring high availability, security, and performance across the organisation’s core networking platforms. The role will involve a mix of operational support, troubleshooting, major incident ...

business rather than a support function. Theyre now hiring a Nutanix Engineer to help run and improve the hosting platform that underpins regulated, high-availability customer services. This is a production environment where reliability matters. Youll be involved in day-to-day platform operations, upgrades, performance tuning, incident ...

role in the design, development and support of a bespoke Siebel CRM implementation. Responsibilities include: Enhancing and maintaining Siebel applications within a secure, high-availability environment Designing and implementing solutions aligned to established engineering standards and best practice Configuring Siebel components using Siebel Tools Developing and maintaining Siebel ...

Desirable: • Experience within satellite communications, secure networking or telecoms environments • SonarQube experience • SOA architecture knowledge • VoIP/Asterisk exposure • Experience supporting mission-critical or high-availability systems Important Eligibility Requirements: • Must hold a NATO-country passport • Must have lived in the UK continuously for the last 5 years ...

enhancing a complex hybrid identity services environment that spans both On-Prem Active Directory and Entra (Azure Active Directory). Operating within a high-security, fast-paced public-sector setting, the role requires delivering expert 2nd/3rd line technical support while also contributing to long-term service transformation … secure configuration baselines. Manage core AD infrastructure components such as Domain Controllers, FSMO roles, DNS, DHCP, Sites & Services, ensuring resilience, correct topology, and high availability. Implement and enforce Azure AD security controls, including RBAC, Conditional Access, MFA, Identity Protection, PIM, and other Zero Trust aligned safeguards. Support Azure-based ...

PERM Location: Burgess Hill, UK Working Model: Hybrid (3 days per week in office) Salary: 65K - 70K The Role: Build, troubleshoot, deploy, and scale high-quality software using distributed enterprise frameworks. Mandatory Skills: Up to 5 years of experience. Strong knowledge of Java (8+), Microservices, Spring Boot, Kafka … should also be familiar with TDD, CI/CD, and version control (GIT). Bonus Skills: Experience with GoLang (1+ year), Cloud computing, VertX, high-availability caching, and Agile methodologies. Education: University degree in Computer Science, Computer Engineering, or equivalent. This is an urgent vacancy with a deadline ...

Senior Kotlin engineer to support and extend a cloud-hosted platform used for bookbuilding issuances within Investment Banking Capital Markets. You will join a high-calibre London-based front office engineering team working on a next-generation issuance platform replacing a legacy bookbuilding system. This is a hands … including mob programming, test-driven development, and continuous refactoring. Engineers are expected to contribute across development, integration, and production support, collaborating closely to maintain high standards of code quality, system reliability, and performance. Required & Desirable Skills Strong commercial experience building backend services using Kotlin Experience with event-sourced ...

Ability to produce clear technical documentation and work autonomously in a project-led environment Desirable: Experience delivering GPO-to-Intune transformation projects Exposure to high-availability or regulated environments Experience working alongside MSPs or third-party providers Job Offer Day rate circa 400 per day (Inside IR35) Initial … month contract with likely extensions Opportunity to play a key role in a meaningful infrastructure transformation programme High level of ownership and autonomy across critical workstreams Birmingham-based role with potential for some flexibility depending on project needs ...

secure data architecture that empowers advanced analytics, supports regulatory reporting, and drives long-term business value. You will lead the design of a high-performance data estate, built primarily on Microsoft Azure and Databricks Key Responsibilities Design and implement scalable, secure cloud-based data architecture (Azure & Databricks) Develop optimised … aligned with compliance Enable real-time analytics and machine learning use cases across business functions Ensure data integration across structured/unstructured sources with high availability Lead innovation and adopt best practices in data engineering and architecture Collaborate with internal stakeholders and third-party vendors Key Skills & Experience ...