26 to 50 of 530 High Availability Jobs in the UK

scalable API platforms, with experience in Intel Expressway Service Gateway and API Service Gateway operational engineering. Lead and guide the team through technical challenges and ensure successful delivery of high-quality solutions. Manage cross-platform application development leveraging container orchestration (e.g. AKS/Kubernetes), messaging backplanes (e.g. Kafka, Zookeeper), and resilient cloud-native design patterns. Implement standards and best … via Docker/Kubernetes. Set yourself apart: Demonstrate a proven ability to translate complex business needs into robust, secure, and scalable technical solutions Bring practical knowledge of designing for high availability, fault tolerance, and performance at scale in production-grade systems Demonstrated experience managing operational resilience, including monitoring (e.g. Prometheus, Grafana), security (e.g. OAuth2, API rate-limiting), and … high availability deployments. Exposure to hybrid and cloud-native architecture patterns, especially in regulated environments. Are confident debugging and resolving deep technical issues spanning application code, integrations, infrastructure, or performance bottlenecks Ability to drive innovation within the team. Stay hands-on with evolving technologies while maintaining a strong architectural mindset that balances agility with long-term maintainability What More ❯

scalable API platforms, with experience in Intel Expressway Service Gateway and API Service Gateway operational engineering. Lead and guide the team through technical challenges and ensure successful delivery of high-quality solutions. Manage cross-platform application development leveraging container orchestration (e.g. AKS/Kubernetes), messaging backplanes (e.g. Kafka, Zookeeper), and resilient cloud-native design patterns. Implement standards and best … via Docker/Kubernetes. Set yourself apart: Demonstrate a proven ability to translate complex business needs into robust, secure, and scalable technical solutions Bring practical knowledge of designing for high availability, fault tolerance, and performance at scale in production-grade systems Demonstrated experience managing operational resilience, including monitoring (e.g. Prometheus, Grafana), security (e.g. OAuth2, API rate-limiting), and … high availability deployments. Exposure to hybrid and cloud-native architecture patterns, especially in regulated environments. Are confident debugging and resolving deep technical issues spanning application code, integrations, infrastructure, or performance bottlenecks Ability to drive innovation within the team. Stay hands-on with evolving technologies while maintaining a strong architectural mindset that balances agility with long-term maintainability What More ❯

Director - Network Platform Lead is responsible fordriving the strategy, execution, and optimization of BCG's global network infrastructureacrosson-premises, cloud, and hybrid environments. This role ensuresend-to-end automation, high availability, security, and scalabilityof network services while integratingSD-WAN, cloud networking, and AI-driven automationto supportglobal business operations. The leader will overseenext-generation network architecture, operations, and transformation … ensuring a seamless and high-performance connectivity experience. Key Responsibilities: Strategic Leadership & Transformation: Define and execute amodern network platform strategy, integratingcloud networking, software-defined networking (SDN), and AI-driven automation. Ensureend-to-end network automationto improve operational efficiency, agility, and reliability. Drivezero-trust network securityprinciples, ensuring compliance and proactive threat mitigation. Establish aglobal observability and telemetry frameworkforreal-time network … ensuring agility and operational efficiency. IT Service Management & Operational Excellence: Establishnetwork reliability objectives, includingSLOs, SLIs, and error budgets. Implementreal-time incident detection and responseusing AI-driven network analytics. Ensurehigh availability, network resilience, and 24x7 operational support. Develop afollow-the-sun support model, ensuringglobal network performance optimization. Implementnetwork observability and predictive analyticstoproactively prevent outages. Security, Compliance & Risk Management: Drivezero-trust More ❯

expertise in network appliances to join our growing infrastructure and DevOps team. The ideal candidate will play a key role in designing, implementing, migrating and maintaining secure, scalable, and high-performance infrastructure, with a particular focus on network and cloud environments. This role requires advanced hands-on experience with F5, Palo Alto, CheckPoint firewalls, Zscalar and AWS, alongside fluency … service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and performance. Implement and maintain CI/CD pipelines using tools like Jenkins, GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as Terraform … and more. Practical knowledge of DevOps tools: Git, Jenkins, Docker, Ansible, Terraform. Strong scripting skills (Bash, Python, or equivalent). Experience in managing production systems, preferably in regulated or high-availability environments. Experience in grooming junior members of the team More ❯

in automation and operations. As part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. For more information on ESC please check out our blog: Utility Computing (UC) AWS … operating services in AWS Experience with monitoring frameworks (such as CloudWatch, Datadog, Grafana, Elastic or similar) • Experience scripting operating system tasks in Bash, Python, etc. • Proficient in operating 24x7 high-availability, distributed software applications Desire to dive deep into, and find opportunities to improve, the reliability, availability, and performance of distributed software systems Amazon is an equal More ❯

operations, and commercial offices. This role is pivotal in ensuring IT operations are resilient, secure, and aligned with the dynamic needs of the maritime and port services industry, delivering high performance across a complex operational landscape. Client Details The employer is a well-established organisation in the leisure, travel, and tourism industry. Description The Head of IT Operations will … operations, and commercial offices. This role is pivotal in ensuring IT operations are resilient, secure, and aligned with the dynamic needs of the maritime and port services industry, delivering high performance across a complex, 24/7 operational landscape. Duties and Responsibilities: Infrastructure & Cloud Management * Lead the architecture and lifecycle management of hybrid infrastructure supporting all operations, both onshore … scalability, performance, and disaster resilience across geographically dispersed operations. * Implement automation, Infrastructure as Code (IaC), and DevOps practices to modernize deployments and reduce downtime. Network & Telephony * Ensure secure and high-availability networks across port terminals, remote logistics sites, and central offices-including LAN/WAN, fibre, Wi-Fi, SD-WAN, and VPN connectivity. * Manage operational and technical delivery More ❯

building blocks that developers rely on, keeping pace with upstream changes and ensuring users can adopt them easily. At the same time, you contribute to clustering solutions that guarantee high availability, reliability, and resilience, critical to how we deliver value as a platform. You're not just making sure applications run smoothly; the work you do directly helps … seamless experience for developers managing complex applications at scale. What to expect Improve and Maintain Container Images: Continuously enhance and optimize our suite of container images, ensuring they meet high standards of performance, reliability, and security, and providing a stable foundation for customer applications. Manage Clustering Solutions: Investigate and resolve clustering issues by analyzing logs and identifying solutions that … ensure high availability and seamless service deployment across the platform. Integrate External Software Dependencies: Package third-party software for integration into our container images, ensuring compatibility and ease of use for developers deploying complex applications. Enhance Deployment Workflows: Manage and fine-tune GitLab CI pipelines to streamline the deployment process, improve reliability, and ensure rapid, efficient delivery of More ❯

management and operations expertise. As part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. For more information on ESC please check out our blog: Your responsibilities will encompass … of AWS services and technology. A typical day in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. As a leader, you will manage teams in both systems operations and development, emphasizing automation and engineering efficiency. The overarching goal … is to deliver scalable services and ensure a high-availability experience for EU customers. If you are an experienced professional ready for a challenging and impactful opportunity, we invite you to join our efforts in building a best-in-class development engineering and operations team that aligns with AWS' commitment to customer satisfaction and continual innovation. European Sovereign More ❯

in automation and operations. As part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. For more information on ESC please check out our blog: Your responsibilities will encompass … of AWS services and technology. A typical day in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. You will be required to occasionally participate in "on-call" rotations to resolve incidents occurring out-of-hours. The overarching goal … is to deliver scalable services and ensure a high-availability experience for EU customers. If you are an experienced professional ready for a challenging and impactful opportunity, we invite you to join our efforts in building a best-in-class development engineering and operations team that aligns with AWS' commitment to customer satisfaction and continual innovation. Utility Computing More ❯

in automation and operations. As part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. Your responsibilities will encompass overseeing the launch of the ESC in 2025, working closely … of AWS services and technology. A typical day in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. You will be required to occasionally participate in "on-call" rotations to resolve incidents occurring out-of-hours. The overarching goal … is to deliver scalable services and ensure a high-availability experience for EU customers. If you are an experienced professional ready for a challenging and impactful opportunity, we invite you to join our efforts in building a best-in-class development engineering and operations team that aligns with AWS' commitment to customer satisfaction and continual innovation. BASIC QUALIFICATIONS More ❯

in automation and operations. As part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. For more information on ESC please check out our blog: The overarching goal is … to deliver scalable services and ensure a high-availability experience for EU customers. If you are an experienced professional ready for a challenging and impactful opportunity, we invite you to join our efforts in building a best-in-class development engineering and operations team that aligns with AWS' commitment to customer satisfaction and continual innovation. European Sovereign Cloud … Mathematics or equivalent work experience 5+ years of Software Development or Systems experience, including hands-on development work and object-oriented design. 3+ years of proven track record of high-scale hiring and talent management on teams of multiple disciplines/job families. Systems engineering experience (e.g., virtualization, hardware design, operating system tuning), experience building scalable infrastructure software or More ❯

in Wokingham, 3 days per week. The successful candidate will play a key role in ensuring the stability, scalability, and security of the backup and storage infrastructure in a high-availability setting. What You'll Be Doing Manage and support enterprise backup and storage systems (NetBackup, HP 3Par, Nimble, NetApp). Administer SAN fabrics, switches, and related components. … Troubleshoot and resolve issues across storage and backup platforms in high-availability environments. Write and maintain shell scripts for automation and system support. Manage environments running RedHat Linux (v6v9) and Windows Server (20122022). Collaborate with stakeholders, challenge constructively, and ensure smooth communication across technical and non-technical teams. Deliver technical leadership, mentoring junior team members where needed. More ❯

in automation and operations. As part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. Your responsibilities will encompass overseeing the launch of the ESC in 2025, working closely … of AWS services and technology. A typical day in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. You will be required to occasionally participate in "on-call" rotations to resolve incidents occurring out-of-hours. The overarching goal … is to deliver scalable services and ensure a high-availability experience for EU customers. If you are an experienced professional ready for a challenging and impactful opportunity, we invite you to join our efforts in building a best-in-class development engineering and operations team that aligns with AWS' commitment to customer satisfaction and continual innovation. Eligibility Requirement More ❯

role in designing and delivering robust, scalable, and cost-effective real-time data management solutions for industrial clients. With deep expertise in AVEVA PI System architecture-including installation, configuration, high availability, and system upgrades-they lead the end-to-end solution lifecycle from project scoping and system sizing to implementation and client onboarding. Leveraging strong project management and … and integration with enterprise systems. A solid grasp of industrial protocols (OPC, Modbus), ISA 95/88 standards, and cloud platforms (Azure, AWS) further enhances their ability to deliver high-impact, validated solutions-especially in regulated environments like pharma-while maintaining clear, effective communication with stakeholders. You can bring your whole self to work. At Capgemini building an inclusive … the systems, help the customer estimate costs, and implement the solution. Capable of analysing and proposing solutions to client challenges in overall management of real-time data. Provide a high degree of technical competency and knowledge to the project in accordance with OSIsoft standards and best practices. Expert level of knowledge with: - IT/OT system Integration AVEVA PI More ❯

from architecture to deployment, using modern tools and best practices. Modelling and designing enterprise data structuresto support analytics, business intelligence, and operational needs. Implementing a robust data platform, ensuring high availability and performance. Championing continuous integration and release management, streamlining delivery pipelines and ensuring smooth rollouts. Architecting and integrating systemswith a focus on automation, scalability, and resilience. Improving … from architecture to deployment, using modern tools and best practices. Modelling and designing enterprise data structuresto support analytics, business intelligence, and operational needs. Implementing a robust data platform, ensuring high availability and performance. Championing continuous integration and release management, streamlining delivery pipelines and ensuring smooth rollouts. Architecting and integrating systemswith a focus on automation, scalability, and resilience. Improving More ❯

File and Print services Auditing technologies and tools, and provide reports, as needed Auditing and security policies and procedures SCCM and WSUS, for both servers and desktops Virtualization • Firewalls High Availability/Disaster Recovery Design Concepts n-Tier infrastructure Cloud Networking Familiarity: VPCs, subnets, load balancers, DNS, and connectivity options (VPN, Direct Connect). Integration with Legacy Systems … hands-on experience in a complex architectural environment Experience in Windows Server/Active Directory, and related services Auditing methodologies Security methodologies Virtualization methodologies Firewalls and tiered environment methodologies High Availability and Disaster Recovery methodologies BS in a technology field. Equivalent experience can be substituted on a year-to-year basis. Manage various technical team activities in coordination More ❯

incident management across the TNS network. You will be responsible for the monitoring and support of our global payments network - and should be geared to the role of upkeeping high availability networks, along with providing timely resolutions and quality assurance for customers. An extraordinarily talented group of individuals work together every day to drive TNS' success, from both … incident management across the TNS network. You will be responsible for the monitoring and support of our global payments network - and should be geared to the role of upkeeping high availability networks, along with providing timely resolutions and quality assurance for customers. Responsibilities Working closely with your peers you will aid a diverse range of incidents or issues … in order to meet service availability SLAs. Working on a shift rota ( 12-hour day/night shifts ) providing24 x 7 x 365 operational support, you will be responsible for: Monitoring and management of the Global TNS Payments network. Responsible for monitoring the health of network connectivity and performance and logging of all service incidents in the incident management More ❯

Backend Software Engineer/Developer (Golang AWS) WFH/London to £100k Do you have expertise with high throughput backend software engineering? You could be progressing your career in a senior, hands-on Backend Software Engineer role at one of Europe's fastest growing audio content platforms with 176 million active users and ambitious growth plans to become the … take a lead role in the end-to-end development, optimisation and scaling of the media streaming pipeline, designing and developing systems that process petabytes of data and support high throughput traffic to ensure a seamless playback experience. You'll architect and develop backend services in Go/Golang within a cloud AWS environment. There's a variety of … sociable environment with a range of perks and experiences. About you: You have experience of building and scaling backend systems using Go/Golang You have experience of developing high availability, high performance systems as well as experience of effective monitoring of distributed systems You have a strong knowledge of AWS and experience of using IaC tools More ❯

operational resilience and growth, requiring a strong focus on governance, negotiation, compliance, and service excellence. If you bring deep experience in vendor governance, SLA monitoring, and stakeholder engagement within high-availability environments, we want to hear from you. What you get to do: Vendor Performance & SLA Management Define and track key vendor SLAs, ensuring compliance with contractual obligations. … service incidents. Work with internal teams to escalate vendor-related issues and drive improvements. Governance & Relationship Management Develop and maintain a comprehensive vendor governance framework to ensure delivery of high-quality outcomes through effective engagement. Serve as the primary point of contact for key vendors, maintaining strong relationships and ensuring service alignment with business needs. Lead Monthly Service Reviews … experience in vendor management, supplier governance, or procurement within a technology-driven environment. Experience in ITIL Service Management processes. Strong background in managing third-party vendors in mission-critical, high-availability services (preferably in FinTech or payments). Experience defining, tracking, and enforcing vendor SLAs and performance metrics. Strong commercial acumen and experience in contract negotiation, cost optimization More ❯

based, Near Staines) Type: Full-time, Permanent Salary: £85,000 - £102,500 + Benefits Foundations Executive Search is proud to be partnering with a nationally significant organisation delivering complex, high-availability services across multiple platforms. We are seeking a highly experienced Principal Cyber Architect to lead the evolution of enterprise-wide security architecture-combining high-level strategic … agile delivery frameworks, and DevSecOps practices Knowledge of architectural frameworks such as TOGAF, SABSA, or equivalent Relevant certifications such as CISSP, ISSAP , or equivalent desirable Experience in regulated or high-availability environments is advantageous Why Apply? This is a unique opportunity to operate at the highest level of security architecture within a nationally critical organisation. With ambitious transformation More ❯

based in Solihull. You will be working with cutting-edge network infrastructure technologies in a dynamic IT environment, this role involves troubleshooting, maintaining, and optimising infrastructure components to ensure high availability and performance. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to work effectively in a team environment. This role … solutions from third-party providers. Responsibilities Deliver 3rd-line technical support to local and remote staff, ensuring swift resolution of complex issues Provide specialised support to VIP users, ensuring high availability and exceptional service quality Participate in incident management processes, including root cause analysis and resolution of infrastructure-related incidents Evaluate and support third-party solutions Lead and More ❯

Global Operations Location: Reading, UK Reporting to: Chief Operating Officer Global Operational Scope Complex Service Environments Hands-On Leadership Are you an experienced operations leader who thrives in complex, high-availability environments? We're looking for a dynamic Head of Global Operations to lead and optimise our Global Operations Group-spanning airport-based technicians, field and campus engineers … requires deep, practical knowledge of operational service delivery in technically demanding environments. What You'll Do Lead Global Operational Delivery across airport sites, field teams, and engineering hubs-ensuring high performance and service continuity across all regions. Ensure Service Excellence by meeting or exceeding SLAs, driving customer satisfaction, and maintaining operational discipline and efficiency. Own and Manage Cost of … Global Operations Location: Reading, UK Reporting to: Chief Operating Officer Global Operational Scope Complex Service Environments Hands-On Leadership Are you an experienced operations leader who thrives in complex, high-availability environments? We're looking for a dynamic Head of Global Operations to lead and optimise our Global Operations Group-spanning airport-based technicians, field and campus engineers More ❯

Software Development Manager, Transportation Financial Systems, Transportation Financial Systems If you are looking for a high impact, high growth greenfield opportunity with interesting engineering challenges in a fast-paced environment, this is the role for you. We have a number of untapped high impact engineering and business opportunities with high criticality for Amazon. What will you … are far from trivial and involves deep business understanding, tech acumen. You will work alongside stakeholders and product managers identifying cost-saving opportunities, create technical roadmap and manage a high-performing team of 6 to 10 engineers achieving our 3 years architectural vision. Who we are? We, Transportation Financial Systems (TFS) are responsible for building technologies that support financial … opportunity to build software that scales not only with volume but also with the business models. We leverage latest technologies in big data, machine learning, real time analytics and high volume, low latency, high availability services. TFS is 100+ tech team across eight different platforms. We deal with problems of scale. Billions of dollars of spend is More ❯

and external hosted systems by managing hardware and software infrastructure. You'll play a key role in supporting Hosted operations, handling complex support requests, collaborating across departments, and maintaining high availability and performance of systems. This position requires working hours aligned to the UK business day: 9:00 AM to 5:00 PM BST (British Summer Time) during … technical and non-technical teams. Technical Competencies Solid foundation in networking principles. Proficiency in Windows Server and Active Directory administration and issue resolution. Strong understanding of Windows Clustering for high-availability services. Experience with Windows backup solutions - Veeam preferred Experience administering SAN solutions (e.g., provisioning, monitoring). Good understanding of Windows Server Update Services (WSUS). Good understanding More ❯

your technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design. You will play an important role in creating the high level design artifacts. You will also deliver high quality code deliverables for a module, lead validation for all types of testing and support activities related to implementation, transition … other enterprise applications (e.g., payroll systems, talent management tools, or third-party cloud platforms) using RESTful APIs, SOAP, and web services. • Monitor integration performance and address issues to ensure high availability and reliability of critical HR data. • Provide ongoing support and maintenance of integration solutions, including regular updates and enhancements. • Prepare and maintain documentation for integration processes, workflows … be open to travel to the Preston location Personal Besides the professional qualifications of the candidates, we place great importance in addition to various forms personality profile. These include: • High analytical skills • A high degree of initiative and flexibility • High customer orientation • High quality awareness • Excellent verbal and written communication skills About Infosys Infosys is a More ❯