201 to 225 of 577 High Availability Jobs in the UK

company’s Windows-based infrastructure. You will be part of a team responsible for managing Windows servers, virtualisation platforms, and associated enterprise systems to ensure performance, security, and ensuring high availability globally across the enterprise. Working as the Senior Wintel Infrastructure Engineer/Azure Cloud Engineer you will work closely with the Infrastructure, Security and Technical Support teams More ❯

the companys Windows-based infrastructure. You will be part of a team responsible for managing Windows servers, virtualisation platforms, and associated enterprise systems to ensure performance, security, and ensuring high availability globally across the enterprise. Working as the Senior Wintel Infrastructure Engineer/Azure Cloud Engineer you will work closely with the Infrastructure, Security and Technical Support teams More ❯

Veeam, or other backup solutions. Monitoring & Troubleshooting: Proactively monitor system performance, resolve incidents, and optimise IT operations. Collaboration & Support: Work closely with IT teams, vendors, and stakeholders to deliver high-availability infrastructure solutions. Additional experience with the following would be beneficial but not essential: 5+ years of experience in IT infrastructure engineering within enterprise environments AWS cloud installation More ❯

at the forefront of cloud, automation, and distributed systems engineering, alongside some of the most talented professionals in the industry. Key Responsibilities : Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimise performance. Collaborate with development teams More ❯

at the forefront of cloud, automation, and distributed systems engineering, alongside some of the most talented professionals in the industry. Key Responsibilities : Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimise performance. Collaborate with development teams More ❯

Team City are also essential. You should be well-versed in Agile development practices, testing at multiple levels including TDD and BDD, and capable of developing solutions in a high-transaction, high-availability enterprise environment. A solid understanding of the full software development lifecycle and practical use of cloud technologies, specifically AWS, is required. What we can More ❯

Database , Azure SQL Managed Instance , or serverless architectures . Design and implement serverless data architectures using Azure Functions , Event Grid , Logic Apps , etc., where appropriate. Optimise database performance, security, availability, and scalability in Azure. Implement robust backup, disaster recovery, and high-availability strategies in the cloud. Create and maintain documentation including runbooks, architecture diagrams, and migration playbooks. More ❯

Database , Azure SQL Managed Instance , or serverless architectures . Design and implement serverless data architectures using Azure Functions , Event Grid , Logic Apps , etc., where appropriate. Optimise database performance, security, availability, and scalability in Azure. Implement robust backup, disaster recovery, and high-availability strategies in the cloud. Create and maintain documentation including runbooks, architecture diagrams, and migration playbooks. More ❯

London Corporate Title Director The Fixed Income and Currencies (FIC) business is a $7bn global franchise within Deutsche Banks Investment Bank. It is highly technology-dependent, demanding low latency, high scale, and exceptional availability. The FIC Technology Production team ensures the operational stability of this business-critical environment. This senior leadership role will report to the Head of FIC … response and root cause analysis Act as a trusted advisor to senior trading, risk, and technology leaders, ensuring transparency, alignment, and shared accountability for platform health Develop and mentor high-performing SRE aligned individuals, fostering a culture of ownership, innovation, and engineering excellence Your skills and experience Proven experience leading SRE or Production Engineering functions in complex, high-availability environmentsideally within capital markets Advanced proficiency in Linux/Unix systems, SQL, and programming languages such as C++, Java or Python. Strong understanding of distributed systems and low-latency architectures Hands-on experience with observability stacks (e.g., Prometheus, Grafana, Splunk, Geneos, OpenTelemetry) and infrastructure automation (e.g., Ansible, Terraform, CI/CD pipelines) Strong understanding of the trade More ❯

Corporate Title Director The Fixed Income and Currencies (FIC) business is a $7bn global franchise within Deutsche Bank's Investment Bank. It is highly technology-dependent, demanding low latency, high scale, and exceptional availability. The FIC Technology Production team ensures the operational stability of this business-critical environment. This senior leadership role will report to the Head of FIC … response and root cause analysis Act as a trusted advisor to senior trading, risk, and technology leaders, ensuring transparency, alignment, and shared accountability for platform health Develop and mentor high-performing SRE aligned individuals, fostering a culture of ownership, innovation, and engineering excellence Your skills and experience Proven experience leading SRE or Production Engineering functions in complex, high-availability environments-ideally within capital markets Advanced proficiency in Linux/Unix systems, SQL, and programming languages such as C++, Java or Python. Strong understanding of distributed systems and low-latency architectures Hands-on experience with observability stacks (e.g., Prometheus, Grafana, Splunk, Geneos, OpenTelemetry) and infrastructure automation (e.g., Ansible, Terraform, CI/CD pipelines) Strong understanding of the More ❯

primary responsibilities will involve the design and implementation of highly available, scalable and fault-tolerant systems at scale. You will leverage new age technologies and real-time analytics and high volume, low latency, high availability services. You will own the delivery of technical changes from a strong roadmap of projects, ranging from developing new self-service workflows More ❯

primary responsibilities will involve the design and implementation of highly available, scalable and fault-tolerant systems at scale. You will leverage new age technologies and real-time analytics and high volume, low latency, high availability services. You will own the delivery of technical changes from a strong roadmap of projects, ranging from developing new self-service workflows More ❯

creating a DevOps function from the ground up, and we're looking for a Senior DevOps Engineer to lead the charge. If you're someone who thrives in a high-autonomy role, loves optimising infrastructure for scalability and speed, and wants to influence how DevOps is embedded across a modern agency-this role is for you. Your Mission As … our first dedicated DevOps hire, you'll architect, build, and maintain secure, scalable, and high-performance environments optimised for: Magento 2 (including complex multi-store setups) Laravel (API and full-stack apps) React & modern JS front-ends You'll help define the infrastructure strategy, tooling, and DevOps processes that elevate delivery across every client project. What You'll Be … and Bot Management Zero Trust and tunnel configurations Automating infrastructure and configuration with Ansible, Terraform, or similar Monitoring and improving performance with tools like New Relic, Sentry, TideWays Implementing high-availability and scalable solutions for LAMP/LEMP stacks Managing secure, repeatable deployments for Magento 2, Laravel, and React apps Championing DevOps culture and best practices across the More ❯

Purpose The Director of Engineering will play a crucial role within Calastone's Engineering Team, reporting directly to the Head of Engineering. This role involves driving technical excellence, leading high-performing teams, and delivering high-quality products for Calastone's Asset Management and Asset Servicing platforms. Key Responsibilities Leadership and Development Own the development and growth of a … team of engineers, fostering a culture of accountability, high performance, and continuous improvement. Provide structured guidance, hands-on mentoring, and candid feedback to support professional growth and team development. Identify and nurture emerging engineering talent within the team to ensure continuity of leadership and technical excellence. Promote an inclusive, collaborative, and dynamic team environment. Technical Execution Drive the successful … place to provide continuity of engineering support across the product portfolio. Participate in root-cause analysis and long-term remediation of production incidents. Advocate for operational excellence, to meet high availability and security standards. Knowledge & Experience Extensive experience leading software development teams with a strong execution track record. Deep technical expertise in C#, Angular, Microsoft Azure, enterprise messaging More ❯

re more than just a team-we're a collaborative group of problem solvers and technical enthusiasts. Our engineers thrive on overcoming complex design challenges, ensuring reliability, and building high-performance backend systems that support development and deployment for global services. You'll work alongside people who share your passion for automation, microservices architecture, and backend excellence. What You … scalable deployment processes. Optimize and Enhance CI/CD Infrastructure : Build systems and APIs that automate deployment and testing environments, enhancing speed and reliability across the development lifecycle. Ensure High-Availability and Reliability : Monitor, maintain, and optimize backend services for high performance, contributing to the reliability and uptime of distributed systems. Collaborate and Mentor : Work closely with … approach to problem-solving. What We're Looking For: Proven experience in designing and implementing microservices architectures in a CI/CD environment. Solid background in cloud infrastructure and high-performance backend systems . Familiarity with distributed systems and the challenges of scaling complex backend applications. Knowledge of Agile methodologies and a drive to apply best practices for automation More ❯

on Fridays (flexible and remoteworking options will be considered) In this role you will: Manage, maintain and develop all elements of the Ascentis IT network and infrastructure, ensuring maximum availability and reliability of our IT services to ensure high availability, performance, and scalability. With a strong focus on Cyber Security,maintain a secure, resilient platform for all … opportunity further, please contact JohnCafferty, Head of IT at . We reserve the right to close the job vacancy early if we find an appointable candidate or receive a high volume of applicants. This job maymeet the eligibility requirements to qualify for visa sponsorship. About us We are proud to be one of the UK's leading educational charity More ❯

applicability of AI to customer problems through a deep understanding of the value and limitations of AI technologies. Understands evaluation tools to validate and measure the accuracy of solutions. High-level understanding of how AI models work, the different types of AI models that exist, and their pros and cons. Understanding of the latest tools and technologies that apply … AI to real-world applications. Creates robust, scalable, and secure technical designs, effectively implementing them to balance short-term and long-term objectives, ensuring high availability and optimal performance of applications Passionate for continuous learning, experimenting, and applying cutting-edge technology and software paradigms to solve customer problemsTeam/Collaboration: Partners with other groups both inside and outside More ❯

designing and deploying F5 solutions in AWS environments. Working within a Central Government department, you will play a key role in designing, implementing, migrating and maintaining secure, scalable, and high-performance infrastructure solutions, with a particular focus on network and cloud environments. This role requires expert end to end experience with F5 load balancers, Palo Alto Networks, Check Point … firewalls, Zscaler and AWS. Your key responsibilities will include: The design, implementation and administration of F5 appliances in AWS environments. Design, deploy and manage AWS cloud infrastructure, ensuring high availability, security and performance. Configure and manage network security appliances, particularly Palo Alto and Check Point firewalls in enterprise environments. Implement and maintain CI/CD pipelines using tools More ❯

applicability of AI to customer problems through a deep understanding of the value and limitations of AI technologies. Understands evaluation tools to validate and measure the accuracy of solutions. High-level understanding of how AI models work, the different types of AI models that exist, and their pros and cons . Understanding of the latest tools and technologies that … apply AI to real-world applications. Creates robust, scalable, and secure technical designs , effectively implementing them to balance short-term and long-term objectives, ensuring high availability and optimal performance of applications Passionate for continuous learning, experimenting, and applying cutting-edge technology and software paradigms to solve customer problems Team/Collaboration: Partners with other groups both inside More ❯

and the wider organization Drive technical innovation while ensuring operational excellence Provide architectural guidance to ensure systems meet resilience, scalability, and performance requirements Team Leadership: Lead and mentor a high-performing team of DynamoDB specialists, SREs, DevOps engineers, and platform engineers across global locations Develop team members through goal setting, performance management, and career development planning Foster a culture … hands-on technical background in cloud platforms, containerization, and modern DevOps practices Demonstrated experience leading SRE, DevOps, or Platform Engineering teams Deep understanding of system architecture, resilience patterns, and high-availability design Experience developing strategic roadmaps and executing technical vision Proven ability to build and maintain relationships with stakeholders at all levels Exceptional communication and interpersonal skills Track … cloud-native database technologies Understanding of UK and global financial regulatory requirements What We Offer: Chance to shape the technical direction of a global financial institution Opportunity to lead high-impact, transformative engineering initiatives Collaborative and innovative organizational culture Hybrid work arrangement based in London Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant More ❯

teams to deliver large-scale projects with cross-team dependencies. Collaborate with peer teams to deliver solutions that meet industry standards and customer expectations. Maintain and operate services at high scale, participating in scheduled on-call rotations to ensure reliability. Develop and maintain enterprise-grade IAM solutions, focusing on user, group, and membership management. Implement identity synchronization and lifecycle … management solutions using SCIM and other relevant standards. Work with Infrastructure as Code (Terraform, AWS CloudFormation, Kubernetes, etc.) to deliver scalable, high-availability applications. Design and implement robust access control models using OAuth, OpenID Connect (OIDC), SAML 2.0, and other protocols. Build and maintain high-quality enterprise software using TypeScript, REST APIs, and JSON. About You: 3+ More ❯

for an experienced, highly motivated Software Development Tech Lead to work in an exciting and dynamic software engineering environment. We seek candidates with a proven track record in developing high-quality software, working within tight deadlines, and possessing a continuous improvement and customer-focused mindset. Experience in the travel or retail industry is advantageous but not essential. As a … and test large features, taking ownership of their delivery. Participate in technical and business discussions internally and externally. Understand the business drivers behind each feature. Ensure your team delivers high-quality products and platform functionality on time and within budget. Mentor, motivate, and train developers within your team, both locally and remotely. Manage the translation of requirements into design … a plus. Familiarity with source control tools such as GIT. Strong organizational skills and proficiency in English communication; additional languages are a benefit. Experience designing and managing applications supporting high availability, zero downtime upgrades, auto-scaling, distributed architecture, metrics-driven decisions, serverless operations, and containerization. Datalex's purpose is to transform airline retail. We are a market leader More ❯

Delphi IDE and therefore the addition of Delphi/Object Pascal experience would provide us with our ideal candidate. Key accountabilities: Technical Leadership Design and oversee scalable, secure and high-performing system architectures Lead full stack development efforts (front-end + back-end) Set and enforce coding standards, architecture patterns, and development best practices Conduct code reviews, mentor developers … services Support the CPO within the existing application's Delphi codebase Support the CPO with the migration of business logic into new API microservices Optimize application performance and ensure high availability Collaborate with DevOps to improve CI/CD pipelines and deployment strategies Cross-functional Collaboration Partner with product owner to translate business requirements into technical solutions Work More ❯

and governance of our Oracle database estate, with a specific focus on Oracle Exadata platforms. Based in our London office, this role is central to our mission to deliver high-performance, scalable, and secure database services to support critical business applications. As a strategic and hands-on role, the Oracle Database Architect will shape our database infrastructure strategy, advise … Oracle technologies. Lead the implementation, maintenance and optimisation of Oracle platforms, including smart scans, hybrid columnar compression, and storage indexes. Define and enforce best practices around database performance tuning, high availability, disaster recovery, and capacity planning. Work collaboratively with application teams to align data architecture with application performance and scalability goals. Design and review data models, physical schemas More ❯

within the Data space (Market Data IT, Embedded IT etc). Take ownership of the technical design of new use cases and ETL jobs taking into consideration robustness, performance availability and maintainability of our strategic data platform. Experience in ETL environment to design, implement and maintain optimal data pipeline infrastructure including parsing, cleansing and wrangling of diverse and large … using relational databases such as MS SQL. The ability to translate business requirements into a technical design. Review and further improve existing technical designs. Understanding of operational aspects like high availability, monitoring, security, robustness. Fluent in English: Excellent verbal and written communication skills. What we value most is passion , willingness to learn and a determined and resilient work More ❯