1 to 25 of 252 High Availability Jobs in the UK excluding London

operations or 'maintenance' role. We need a builder-someone who can jump straight into design and delivery, applying NetDevOps principles to support critical, high-availability services. You'll be bridging the gap between traditional networking and modern cloud-integrated infrastructure. Key Responsibilities Design & Implementation: Build and enhance enterprise … Skills (The 'Must-Haves') To be successful, you need deep, hands-on expertise in: Enterprise Network Engineering Complex OSPF & BGP routing. Design of resilient, high-availability traffic flows. Firewall & Security Extensive experience with Palo Alto firewalls. Network segmentation and Zero Trust architecture. Data Center Architecture VXLAN/EVPN ...

phases. Role Overview: We are seeking a highly skilled and experienced Subject Matter Expert (SME) to support the delivery of critical infrastructure within a high-availability data centre environment. The ideal candidate will have deep technical expertise in VMware technologies, particularly VMware vMotion, and hands-on experience with … components. Strong hands-on experience with HPE infrastructure (e.g., ProLiant servers, Nimble/3PAR/Alletra storage). Deep understanding of data centre operations, high-availability systems, and infrastructure resilience. Ability to work independently and collaboratively in high-pressure environments. Excellent problem-solving and analytical skills. Strong ...

Policy. SKILLS: IBM Message Queue (MQ) Administration: Expertise in administering IBM MQ v9.x on z/OS, including clustering, configuration, and maintenance to ensure high availability and optimal performance. Operational Experience on z/OS: Proficiency in managing MQ environments via z/OS panels and MQ Explorer … Linux platforms. Monitoring Tools: Familiarity with system and middleware monitoring solutions such as Dynatrace, Nagios, Zabbix and IBM’s monitoring suite to ensure service availability and performance. DevOps and CI/CD: Experience with Git, Jenkins and CI/CD pipelines, applying automation and DevOps principles to infrastructure management ...

Cleared Role Overview: We are seeking a highly skilled and experienced Subject Matter Expert (SME) to support the delivery of critical infrastructure within a high-availability data centre environment. The ideal candidate will have deep technical expertise in VMware technologies, particularly VMware vMotion, and hands-on experience with … components. • Strong hands-on experience with HPE infrastructure (e.g., ProLiant servers, Nimble/3PAR/Alletra storage). • Deep understanding of data centre operations, high-availability systems, and infrastructure resilience. • Ability to work independently and collaboratively in high-pressure environments. • Excellent problem-solving and analytical skills. • Strong ...

Sole UK National Role purpose/summary The Wintel Engineer will be responsible for managing and supporting enterprise Windows and VMware environments, ensuring high availability, resilience, and performance. This role involves advanced virtualization, storage replication, and network integration. Key Responsibilities Administer and maintain VMware ESXi hosts, clusters … SRDF Metro and storage replication technologies. Familiarity with Cisco ACI and network virtualization concepts. Expertise in Windows Server administration and clustering. Understanding of high availability and disaster recovery strategies. Experience in large-scale enterprise environments. Preferred Qualifications VMware certifications (VCP, VCAP). Microsoft certifications (MCSA, MCSE). Experience ...

MUST BE PAYE THROUGH UMBRELLA Role Description: The Wintel Engineer will be responsible for managing and supporting enterprise Windows and VMware environments, ensuring high availability, resilience, and performance. This role involves advanced virtualization, storage replication, and network integration. ________________________________________ Key Responsibilities Administer and maintain VMware ESXi hosts, clusters … SRDF Metro and storage replication technologies. Familiarity with Cisco ACI and network virtualization concepts. Expertise in Windows Server administration and clustering. Understanding of high availability and disaster recovery strategies. Experience in large-scale enterprise environments. Security Clearance Must hold SC clearance Must be UK British National (not dual ...

appointment. Overview Are you an experienced Oracle Database Administrator (DBA) looking to support, manage, and optimise mission-critical Oracle database environments within a high-security public sector organisation? This role requires strong technical capability and experience working in secure and regulated environments. Key Responsibilities Install, configure, patch, upgrade … RMAN, including disaster recovery processes Monitor database performance and deliver tuning and optimisation activities Administer users, roles, privileges, auditing, and database security controls Support high availability solutions including Oracle RAC and Data Guard Troubleshoot incidents and provide on-call support where required Ensure compliance with security standards ...

managing and supporting enterprise UNIX environments, focusing on Oracle Solaris platforms and advanced virtualization technologies. This role involves system configuration, migration projects, and ensuring high availability through resilient cluster setups. Key Responsibilities Administer and maintain Oracle Solaris systems on T-series hardware (T5, T7, T8). Configure … manage LDOMs (Logical Domains) for virtualization. Perform system migrations and upgrades across UNIX environments. Design and implement resilience clusters for high availability and disaster recovery. Monitor system performance and troubleshoot complex UNIX issues. Collaborate with infrastructure and application teams to ensure seamless integration. Maintain compliance with security ...

Data Centre Technical Electrical Biased Shift Manager – Data Centre Operations – High Voltage Experienced Package @74,000K plus Overtime Location: Slough Continental Shift Pattern 12 Hour Shift s Days and Nights Site – AI READY Data Centre Opportunity – Progressive contract and promotion and career development Salary £65,000 Plus Shift Allowance … operational excellence across critical electrical and mechanical systems. You’ll guide a skilled team of engineers, ensuring safe, compliant, and efficient maintenance across a high-availability facility that powers global operations. This is a hands-on leadership role — ideal for candidates with a strong high-voltage ...

work and the organisation. Your new role The Wintel Engineer will be responsible for managing and supporting enterprise Windows and VMware environments, ensuring high availability, resilience, and performance. This role involves advanced virtualization, storage replication, and network integration. Key Responsibilities Administer and maintain VMware ESXi hosts, clusters … SRDF Metro and storage replication technologies. Familiarity with Cisco ACI and network virtualization concepts. Expertise in Windows Server administration and clustering. Understanding of high availability and disaster recovery strategies. Experience in large-scale enterprise environments. What you need to do now If you're interested in this role ...

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 ...

Network Automation Engineer Location : Hybrid -3 days per week in Office Manchester or Newcastle Lead the design, implementation, and operational stability of robust, high-availability network services within a large-scale enterprise environment, ensuring best practices across the full infrastructure lifecycle. Strategic management of work backlogs with … design and management of VXLAN Overlays, EVPN, and multi-site fabric architectures for scalable data center networking Proven track record in designing secure, high-availability Hybrid Cloud solutions across major providers (AWS, Azure, OCI) and implementing SD-WAN technology for enhanced global connectivity. Proficient in Load Balancing technologies ...

technology organisation delivering secure, enterprise infrastructure platforms. This role focuses on the build and implementation of NetApp storage solutions and Fortinet security infrastructure, ensuring high-performance, resilient platforms that support critical business systems. Working closely with architecture, cloud, networking, and security teams, you will play a key role … security services. Delivering infrastructure builds aligned with architectural designs, enterprise standards, and security policies. Supporting projects including infrastructure deployments, upgrades, and platform improvements. Ensuring high availability, resilience, and performance across storage and security platforms. Collaborating with architecture, network, cloud, and security teams to deliver integrated infrastructure solutions. Supporting ...

owning backend services end to end, care deeply about reliability and API quality, and want to work hands-on with Palantir Foundry 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 ...

months Exalto Consulting is supporting a major UK public sector digital programme in the search for an experienced Performance Analyst to join a high-impact DevOps service. This role sits within a nationally significant platform used by over 40 million people. The work is meaningful, visible, and directly contributes … similar) Experience & Context Background working in agile or DevOps environments Experience handling sensitive or regulated data (ideally within healthcare or similar sectors) Understanding of high-availability, high-volume digital services Exposure to the UK healthcare landscape or NHS systems is beneficial About Exalto Consulting At Exalto Consulting ...

covering both SQL Server workloads and a modern cloud-based data ecosystem. You'll ensure the reliability, scalability and performance of data pipelines, enabling high-quality analytics and supporting self-serve visualisation for teams across the business. This is a hands-on role where you'll help evolve … RDS. Troubleshoot SSIS packages and scheduled jobs. Conduct performance tuning, query optimisation, indexing and cost efficiency reviews. Support backup, disaster recovery and high-availability strategies. Ensure high levels of data reliability for operational and reporting systems. Modern Data Platform Development Contribute to the build and enhancement ...

Chief Information Officer – UK Role Overview The CIO UK is responsible for owning, shaping, and delivering the UK technology strategy, ensuring resilient, secure, and high‐performing digital operations. This role leads the full technology ecosystem across Engineering, Digital Operations, Cyber Security, and Data, with a strong emphasis on people … optimise the UK technology ecosystem, ensuring scalability, resilience, and performance. Ensure robust, secure, and resilient IT operations across all UK systems and platforms. Maintain high availability, business continuity, and disaster recovery capabilities. Protect brand reputation through operational excellence and regulatory compliance. Identify and deliver cost efficiencies while maintaining ...

scale. Following a recent transformation, the business is investing heavily in AI-driven engineering, automation, and platform modernisation, shifting toward a more senior, high-leverage engineering model focused on speed, efficiency, and reliability. The Role: This is a critical leadership position responsible for defining and executing the DevOps, Cloud … Platform Engineering strategy across a complex, high-availability environment. You will lead globally distributed teams across DevOps, SRE, and Cloud Engineering, with a strong focus on automation, scalability, and operational excellence. Crucially, this role requires an AI-first mindset - understanding how AI can transform software delivery, remove bottlenecks ...

renewables to microgrids and off-highway machinery. We’re looking for a proactive engineer with a strong track record in problem-solving and delivering high-quality, standards-compliant software and infrastructure. You’ll follow established processes while helping improve them, working within a multidisciplinary team. A passion for innovative … MQTT and edge devices WebSocket and fundamentals Accustomed to breaking down tasks for more accurate estimates of effort Used to working in a high-pace environment Enthusiastic and optimistic with a genuine passion for cloud-native and IoT technology Strong communicator across technical and non-technical stakeholders Docker ...

renewables to microgrids and off-highway machinery. We’re looking for a proactive engineer with a strong track record in problem-solving and delivering high-quality, standards-compliant software and infrastructure. You’ll follow established processes while helping improve them, working within a multidisciplinary team. A passion for innovative … MQTT and edge devices WebSocket and HTTP fundamentals Accustomed to breaking down tasks for more accurate estimates of effort Used to working in a high-pace environment Enthusiastic and optimistic with a genuine passion for cloud-native and IoT technology Strong communicator across technical and non-technical stakeholders Docker ...

skills Desirable Skills Scripting Experience (Bash, Python, or similar) Experience with DevOps security best practices Exposure to microservices and cloud-native architectures Experience supporting high-availability or production-critical systems must hold active SC Job Title: SC Cleared DevOps Engineer Location: London, UK Job Type: Contract Trading ...

/SNS, Kinesis Streams/Firehose, and Kafka Connect. Establish integration standards, best practices, reusable frameworks, and governance models. Design solutions that ensure high availability, scalability, observability, and security. Evaluate system integration options and recommend optimal patterns (Pub/Sub, CQRS, event sourcing, streaming analytics, request-response APIs … Experience designing event-driven and microservices architectures. Strong knowledge of: API integration patterns (REST, GraphQL) ETL/ELT and data pipelines Distributed system design High throughput and low-latency data streaming Good understanding of Java/Python/Node.js for integration logic. Familiarity with containerization & orchestration (Docker, Kubernetes). ...

Proven commercial experience working as a DevOps Engineer within the Public Sector. Active SC Clearance. Strong experience with Linux (RHEL/Ubuntu), AWS, and high-availability Kubernetes environments (EKS/RKE) including load balancing and multi-site failover. Proficient in containerisation and orchestration using Docker, Kubernetes, and Helm. ...