51 to 75 of 439 High Availability Jobs in the UK

with infrastructure and application teams to integrate automation into CI/CD pipelines. Support and enhance configuration drift detection and remediation in production systems. Troubleshoot automation failures and ensure high availability and compliance in banking systems. Drive process standardization and automation efficiency across global technology teams. Required Skills & Experience: 5+ years of experience in DevOps or Infrastructure Automation More ❯

of Azure Virtual Desktop infrastructure. Administer host pools, images, user/application access, and resource groups. Support and customize multi-user environments using FSLogix & NetApp (or equivalent). Ensure high availability and DR across AVD components. Administer host pools, images, user/application access, and resource groups. Maintain and manage applications hosted in AVD. Develop and execute Infrastructure … Knowledge Essential: Hands-on experience managing complex AWS workspace migrations to AVD within timelines. In-depth understanding of Azure and AVD architecture, including best practices for design and migration. High proficiency in management, configuration, and deployment of Azure Virtual Desktop (AVD). Proficient in configuring and managing Resource Pools, Host Groups, Images, Apps, and User Access. Proficient in configuring … JIRA and ServiceNow. Experience Required Must Have: UK SC clearance. Hands-on experience with Azure DevOps, CI/CD Pipelines, GitHub Repos, ARM Templates, Azure CLI, Terraform, and PowerShell. Availability to start role immediately. Willingness to provide on-call support. Experience working with Virtual Desktop Support teams providing direct end-user support. In-depth understanding of Azure Virtual Desktop More ❯

Lorien are working with a Manchester-based tech business that's investing heavily in its platform capabilities. With a focus on innovation and scalability, they're building out a high-performing engineering function to support a 24/7 live environment. As part of this growth, they're looking for an experienced Platform Engineering Manager to lead a key … performance, and security are prioritised in every decision. The Skill Requirements: We're looking for candidates with a mix of the following: Proven track record leading platform teams in high-availability environments Strong understanding of hybrid platforms (VMware + AWS is ideal, but OK with Azure/GCP) Experience with CI/CD tooling and pipelines (Jenkins ideal More ❯

disaster recovery, and cloud security, combined with the ability to operate within a fast-paced, scaling SaaS environment. Key Responsibilities Design, implement, and manage Azure-based infrastructure to ensure high availability, scalability, and security. Develop and maintain infrastructure-as-code and automation frameworks to streamline deployment and operations. Lead and test disaster recovery and business continuity plans to …/7 operations. Excellent problem-solving and incident management skills. Ability to thrive in a scaling SaaS environment, balancing stability and innovation. Desirable Previous experience in SaaS or high-growth technology companies. Knowledge of containerisation (e.g., Kubernetes, Docker). Scripting/programming skills (e.g., PowerShell, Python, Bash). Seniority Level Mid-Senior level Industry Software Development IT Services and More ❯

a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity planning, WAN optimization, and system observability using tools like Prometheus … of cloud environments (AWS, Azure, GCP) and cloud-native Solace deployments. Why Join Us? Join a multi-discipline team, delivering advanced Messaging APIs, developing tools, administering , supporting low latency, high throughput messaging system for prices, orders, trades, and mission critical applications. Exciting opportunity to work with a wide array of technologies. Chance to further develop your programming skills while More ❯

a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity planning, WAN optimization, and system observability using tools like Prometheus … of cloud environments (AWS, Azure, GCP) and cloud-native Solace deployments. Why Join Us? Join a multi-discipline team, delivering advanced Messaging APIs, developing tools, administering , supporting low latency, high throughput messaging system for prices, orders, trades, and mission critical applications. Exciting opportunity to work with a wide array of technologies. Chance to further develop your programming skills while More ❯

a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity planning, WAN optimization, and system observability using tools like Prometheus … of cloud environments (AWS, Azure, GCP) and cloud-native Solace deployments. Why Join Us? Join a multi-discipline team, delivering advanced Messaging APIs, developing tools, administering , supporting low latency, high throughput messaging system for prices, orders, trades, and mission critical applications. Exciting opportunity to work with a wide array of technologies. Chance to further develop your programming skills while More ❯

a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity planning, WAN optimization, and system observability using tools like Prometheus … of cloud environments (AWS, Azure, GCP) and cloud-native Solace deployments. Why Join Us? Join a multi-discipline team, delivering advanced Messaging APIs, developing tools, administering , supporting low latency, high throughput messaging system for prices, orders, trades, and mission critical applications. Exciting opportunity to work with a wide array of technologies. Chance to further develop your programming skills while More ❯

a skilled and proactive Solace Messaging Administrator to join our Messaging team. You will be responsible for managing and supporting our enterprise messaging infrastructure built on Solace PubSub+, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity planning, WAN optimization, and system observability using tools like Prometheus … of cloud environments (AWS, Azure, GCP) and cloud-native Solace deployments. Why Join Us? Join a multi-discipline team, delivering advanced Messaging APIs, developing tools, administering , supporting low latency, high throughput messaging system for prices, orders, trades, and mission critical applications. Exciting opportunity to work with a wide array of technologies. Chance to further develop your programming skills while More ❯

SOC2). Collaborate with InfoSec teams to ensure secure configuration and operation of all environments. Operational Oversight Develop and oversee lifecycle management of infrastructure assets across all environments. Ensure high availability, disaster recovery, and business continuity planning. Monitor performance, usage, and cost metrics to optimize resource allocation. Cloud & SaaS Strategy Lead cloud adoption and migration initiatives, including hybrid More ❯

Microsoft Azure and Microsoft 365 cloud infrastructure, including networking, compute, storage, and identity services. Proficiency in scripting (PowerShell, CLI). Monitor, optimise and support Azure-based solutions to ensure high availability and performance. Implement and maintain IT security controls, including identity and access management, encryption, and monitoring. We also maintain and control third party clients system access. Work More ❯

task logic, with experience in SQL for data manipulation. Set Up and Configure Airflow: Provide comprehensive instructions and configurations for setting up Airflow environments, including deployment, resource allocation, and high availability. Security Hardening: Implement security best practices in Airflow, including role-based access control, network security, logging, and data protection. Data Pipelines and ETL: Design and implement data pipelines More ❯

Senior Network Engineer Bedford £50,169 per annum Permanent Full Time (will consider Part-Time Applications) Design, implement, and maintain robust, secure, and scalable network infrastructure solutions. Ensure high availability, performance, and security of bphas network systems while mentoring junior staff and collaborating across IT teams. Key Responsibilities Design and develop network architecture strategies aligned with business needs … and industry standards. Implement and manage network security measures (firewalls, VPNs, IDS/IPS). Configure and maintain routers, switches, wireless systems, and firewalls. Deploy scalable, high-performance network solutions with minimal downtime. Conduct regular network maintenance, updates, and upgrades. Perform security audits and vulnerability assessments. Respond to and mitigate network security incidents. Automate network tasks and processes using … IT teams and third-party vendors on network-related projects. Provide technical guidance and mentorship to team members. Stay current with emerging network technologies and trends. Key Performance Indicators High network uptime and minimal downtime. Successful delivery of network projects on time and within budget. Zero or minimal security breaches. Positive stakeholder feedback on network performance and documentation. Effective More ❯

Senior Network Engineer Bedford £50,169 per annum Permanent Full Time (will consider Part-Time Applications) Design, implement, and maintain robust, secure, and scalable network infrastructure solutions. Ensure high availability, performance, and security of bpha’s network systems while mentoring junior staff and collaborating across IT teams. Key Responsibilities Design and develop network architecture strategies aligned with business … needs and industry standards. Implement and manage network security measures (firewalls, VPNs, IDS/IPS). Configure and maintain routers, switches, wireless systems, and firewalls. Deploy scalable, high-performance network solutions with minimal downtime. Conduct regular network maintenance, updates, and upgrades. Perform security audits and vulnerability assessments. Respond to and mitigate network security incidents. Automate network tasks and processes … IT teams and third-party vendors on network-related projects. Provide technical guidance and mentorship to team members. Stay current with emerging network technologies and trends. Key Performance Indicators High network uptime and minimal downtime. Successful delivery of network projects on time and within budget. Zero or minimal security breaches. Positive stakeholder feedback on network performance and documentation. Effective More ❯

Docker, Kubernetes) and cloud platforms (AWS, GCP or Azure) Skilled in cross-functional collaboration and stakeholder communication Strong analytical skills with a proactive, problem-solving mindset Desirable Experience in high-availability systems, cybersecurity frameworks (ISO, SOC), or Elixir development Background in fast-paced, start-up or scale-up environments Interest in stepping into or growing towards an Engineering More ❯

and workflows Collaborate with cross- functional teams, including product management, operations , video engineering, and monitoring, to ensure seamless delivery of infrastructure services Monitor and troubleshoot infrastructure delivery issues , ensuring high availability , quality of service Implement and manage cost optimization strategies to ensure efficient use of resources and budget control Stay current with industry trends and emerging technologies , incorporating … clearly defined roles that leverage each member's strengths to ensure seamless project execution. Our collaborative approach and strong communication channels enable us to adapt to dynamic requirements, maintain high-quality standards, and consistently deliver impactful solutions that enhance broadcasting workflows and audience engagement Content technology and innovation Our Content Technology and Innovation team delivers high-quality content More ❯

and workflows Collaborate with cross- functional teams, including product management, operations , video engineering, and monitoring, to ensure seamless delivery of infrastructure services Monitor and troubleshoot infrastructure delivery issues , ensuring high availability , quality of service Implement and manage cost optimization strategies to ensure efficient use of resources and budget control Stay current with industry trends and emerging technologies , incorporating … clearly defined roles that leverage each member's strengths to ensure seamless project execution. Our collaborative approach and strong communication channels enable us to adapt to dynamic requirements, maintain high-quality standards, and consistently deliver impactful solutions that enhance broadcasting workflows and audience engagement Content technology and innovation Our Content Technology and Innovation team delivers high-quality content More ❯

and workflows Collaborate with cross- functional teams, including product management, operations , video engineering, and monitoring, to ensure seamless delivery of infrastructure services Monitor and troubleshoot infrastructure delivery issues , ensuring high availability , quality of service Implement and manage cost optimization strategies to ensure efficient use of resources and budget control Stay current with industry trends and emerging technologies , incorporating … clearly defined roles that leverage each member's strengths to ensure seamless project execution. Our collaborative approach and strong communication channels enable us to adapt to dynamic requirements, maintain high-quality standards, and consistently deliver impactful solutions that enhance broadcasting workflows and audience engagement Content technology and innovation Our Content Technology and Innovation team delivers high-quality content More ❯

data pipelines, and backend components (primarily Python, FastAPI, or Flask) Engineer robust, containerised architectures using Docker and Kubernetes Work with ElasticSearch, Weaviate, Pinecone, and other vector databases Help deliver high-availability, fault-tolerant systems for mission-critical workloads What Were Looking For Degree in Computer Science, AI, or related field, or equivalent hands-on experience Experience with LLMs … an SME environment Security Check (SC) cleared, British nationals only (no dual nationality) Why Join? Shape a pioneering AI platform with nationwide significance Mentorship and growth within a collaborative, high-performing team Work that genuinely matters with high-impact and real-world outcomes Hybrid working environment Competitive salary £40k£90k + performance bonuses More ❯

integrating with global banking partners to powering real-time transaction flows, your work will directly impact the operational stability and financial accuracy of the entire business. This is a high-impact role ideal for someone who thrives in complex domains, values precision, and is motivated by the challenge of building systems that underpin the company’s trust and reliability. … and grow a team of engineers responsible for building and maintaining bank integrations, payment pipelines, and financial APIs. Own the architecture and operational excellence of business-critical systems with high reliability and availability requirements. Collaborate with stakeholders in Product, Finance, and Compliance to prioritize features, support audits, and ensure alignment with business goals. Drive strategic decisions around vendor … understanding of distributed systems, secure data processing, and transactional consistency. Strong background in backend development using languages such as Java, Go, Python, or similar. Experience managing production systems with high availability and performance requirements. Excellent communication and stakeholder management skills. Comfortable working in regulated or compliance-heavy environments (e.g., SOC2, PCI, GDPR). WHO WE ARE: Do Your More ❯

integrating with global banking partners to powering real-time transaction flows, your work will directly impact the operational stability and financial accuracy of the entire business. This is a high-impact role ideal for someone who thrives in complex domains, values precision, and is motivated by the challenge of building systems that underpin the company’s trust and reliability. … and grow a team of engineers responsible for building and maintaining bank integrations, payment pipelines, and financial APIs. Own the architecture and operational excellence of business-critical systems with high reliability and availability requirements. Collaborate with stakeholders in Product, Finance, and Compliance to prioritize features, support audits, and ensure alignment with business goals. Drive strategic decisions around vendor … understanding of distributed systems, secure data processing, and transactional consistency. Strong background in backend development using languages such as Java, Go, Python, or similar. Experience managing production systems with high availability and performance requirements. Excellent communication and stakeholder management skills. Comfortable working in regulated or compliance-heavy environments (e.g., SOC2, PCI, GDPR). WHO WE ARE: Do Your More ❯

integrating with global banking partners to powering real-time transaction flows, your work will directly impact the operational stability and financial accuracy of the entire business. This is a high-impact role ideal for someone who thrives in complex domains, values precision, and is motivated by the challenge of building systems that underpin the company’s trust and reliability. … and grow a team of engineers responsible for building and maintaining bank integrations, payment pipelines, and financial APIs. Own the architecture and operational excellence of business-critical systems with high reliability and availability requirements. Collaborate with stakeholders in Product, Finance, and Compliance to prioritize features, support audits, and ensure alignment with business goals. Drive strategic decisions around vendor … understanding of distributed systems, secure data processing, and transactional consistency. Strong background in backend development using languages such as Java, Go, Python, or similar. Experience managing production systems with high availability and performance requirements. Excellent communication and stakeholder management skills. Comfortable working in regulated or compliance-heavy environments (e.g., SOC2, PCI, GDPR). WHO WE ARE: Do Your More ❯

proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies. Performance & Low-Latency Optimisation Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes. Monitoring & Observability … and support root-cause analysis. Collaboration & Project Leadership Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation. Support & Innovation Continuously assess the evolving needs of … Security Groups, etc.) Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks Familiarity with Azure networking and hybrid cloud deployments Deep understanding of low-latency and high-availability network design Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA) Proficient in Terraform, Ansible, and scripting for infrastructure automation Knowledge of GitOps, CI More ❯

proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies. Performance & Low-Latency Optimisation Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes. Monitoring & Observability … and support root-cause analysis. Collaboration & Project Leadership Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation. Support & Innovation Continuously assess the evolving needs of … Security Groups, etc.) Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks Familiarity with Azure networking and hybrid cloud deployments Deep understanding of low-latency and high-availability network design Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA) Proficient in Terraform, Ansible, and scripting for infrastructure automation Knowledge of GitOps, CI More ❯

proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies. Performance & Low-Latency Optimisation Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes. Monitoring & Observability … and support root-cause analysis. Collaboration & Project Leadership Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation. Support & Innovation Continuously assess the evolving needs of … Security Groups, etc.) Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks Familiarity with Azure networking and hybrid cloud deployments Deep understanding of low-latency and high-availability network design Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA) Proficient in Terraform, Ansible, and scripting for infrastructure automation Knowledge of GitOps, CI More ❯