326 to 350 of 566 High Availability Jobs in the UK

days in office) Company Overview: Our client is a technology-focused organisation that specialises in developing advanced data processing and automation systems. Their work revolves around building robust, high-performance solutions that handle complex data workflows efficiently. Operating in a dynamic and fast-moving environment, they focus on delivering scalable and adaptable technology to support business-critical decision-making. … a team in designing, implementing, and optimising automation and data-driven systems. The ideal candidate will combine hands-on development expertise with leadership capabilities, ensuring that the team delivers high-quality solutions that meet business needs. Key Responsibilities: Technical Strategy & Development Shape and drive the technical vision, ensuring systems are scalable, maintainable, and performant. Oversee the design and implementation … projects. Messaging & Communication: Utilising message queues and real-time communication protocols. Databases: Working with relational databases to manage structured data efficiently. Infrastructure & Deployment: Running on Linux-based environments, ensuring high availability and scalability. Monitoring & Observability: Using industry-standard tools for system health and performance tracking. What We're Looking For Essential Experience & Skills: Strong background in software development More ❯

Supporting project, programme, and service managers in developing and delivering transformation and operational plans that implement solution architectures and services, while proactively identifying and mitigating risks. Translating solutions into high-level designs for engineering teams to implement, promoting collaboration and knowledge sharing. Providing technical oversight, guidance, and problem-solving support to operational and delivery teams to maintain high … to gain higher clearance levels Systems infrastructure engineering and architecture design including network solutions, storage solutions, virtualisation solutions, client/server solutions, Windows and Red Hat operating systems, and high availability solutions. Knowledge of Microsoft Windows Server and Group Policy; Security Enforcing technologies and secure gateway solutions providing interconnectivity to external 'untrusted' networks. Knowledge of ITIL based Service More ❯

software that scales the business, leads the industry through innovation and delights millions of customers worldwide. We leverage latest technologies in big data, machine learning, real time analytics and high volume, low latency, high availability services. Our services are architected to handle complex computation and process approximately 2 billion transactions per hour. As Software Development Manager, you More ❯

have the following skills and experience: • Strong JAVA 11 + skills and Reactive Programming Experience with the Spring framework and technologies. • Good understanding of asynchronous request handling Building for high availability/resilient distributed systems. • Experience of event sourced/driven solutions. • Experience in automation using Continuous Integration & Continuous Deployment processes. • Agile delivery experience e.g. working in Kanban … in 4 ). What Do Our Engineers Do? Our Software Engineers are responsible for hands-on development of software applications, working at pace adhering to Kanban values to resolve high impact, challenging, engineering problems while continuously raising quality standards. Using Java, AKKA and Spring, our Engineers will contribute to all aspects of the architecture and design for this innovative … solution. • Play a key role in product engineering, following TDD and BDD processes . • Writing high quality code within established development standards and patterns. • Contributing to design decisions and technical discussions as part of the engineering team. • Build reusable code and libraries for future use. • Optimise applications for maximum speed and scalability. • Previous experience with real-time messaging systems More ❯

Manager, Global ERP Operations will report to the Director, Horizon Operations Support to help shape and lead Horizon Operations support and management across the globe, ensuring robust, secure, and high-performing applications and services. A Little More About Your Role This role will be responsible for managing a wide range of critical functions, including production application support, process improvement … Responsibilities Demonstrate strong analytical thinking and curiosity when identifying issues and proposing solutions. Bring technical expertise to the role, including proficiency in Artificial Intelligence and programming skills. Exhibit a high level of front-line focus, assessing employee satisfaction, addressing their needs effectively, and improving communication processes. Communicate clearly and effectively with team members, stakeholders, and customers. Manage major incident … and maintain the strategy for Operational Support to the Oracle Fusion environment, collaborating with global leads to set clear objectives. Oversee the health and performance of Oracle Fusion, ensuring high availability and reliability. Build and maintain the monthly operations scorecard with insights, preparing for executive leadership briefings with a data-driven approach. Work closely with software managed service More ❯

policies. Support change control, testing, and deployment of infrastructure services. Act as a 3rd line support, troubleshooting complex issues. Work closely with both internal and external stakeholders to ensure high levels of service delivery. Maintain IT security at all times and assist in the upkeep of security accreditations. Profile At least 5 years of experience in an Infrastructure Services … in IaaS (Windows/Linux), Azure networking, monitoring and alerting, Azure AD/Local AD, Windows Server, and PowerShell scripting. Experience with SAN Storage (HPE Nimble), SD-WAN, and high availability failover clustering. Familiarity with AWS, Palo Alto Firewalls, Microsoft Intune, and Zscaler VPN is a plus. IT-related degree and certifications (Microsoft O365/Azure Administrator, CCNA More ❯

Must be able to start mid-August. Salary: £80k-£90k (Senior) | £90k-£95k (Lead) About The Role Our partner is looking for a Senior Data Engineer to join a high-impact engineering team delivering scalable data solutions for complex marketing and customer insight use cases. This is an opportunity to work on cutting-edge data pipelines, cloud-native platforms … data flows in a collaborative, forward-thinking environment. You’ll be involved in designing and building production-grade ETL pipelines, driving DevOps practices across data systems and contributing to high-availability architectures using tools like Databricks, Spark and Airflow- all within a modern AWS ecosystem. Responsibilities Architect and build scalable, secure data pipelines using AWS, Databricks and PySpark. More ❯

in finance/payments and experience working on distributed real-time systems is sought after by a global Fintech based in South West London. This organisation specialises in providing high performance technology solutions to global financial institutions (including several Investment Banks), primarily to augment their payments capabilities. As a Senior Engineer, you will join the core engineering team working … primary tech stack of Java 17, Spring Boot and Akka. You will contribute from both a design and coding perspective, taking ownership of delivering new components and features ensuring high availability, resiliency and scalability. As a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery/go-live and More ❯

in finance/payments and experience working on distributed real-time systems is sought after by a global Fintech based in South West London. This organisation specialises in providing high performance technology solutions to global financial institutions (including several Investment Banks), primarily to augment their payments capabilities. As a Senior Engineer, you will join the core engineering team working … primary tech stack of Java 17, Spring Boot and Akka. You will contribute from both a design and coding perspective, taking ownership of delivering new components and features ensuring high availability, resiliency and scalability. As a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery/go-live and More ❯

Java Engineer with a background in finance/payments and experience working on distributed real-time systems is sought after by a global Fintech. This organisation specialises in providing high performance technology solutions to global financial institutions (including several Investment Banks), primarily to augment their payments capabilities. As a Senior Engineer, you will join the core engineering team working … primary tech stack of Java 17, Spring Boot and Akka. You will contribute from both a design and coding perspective, taking ownership of delivering new components and features ensuring high availability, resiliency and scalability. As a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery/go-live and More ❯

work transforms the way millions of people experience work every day. Join our Product & Technology team, where we drive our customers' outcomes by designing, developing, and delivering innovative and high quality products. Be empowered to take ownership of your areas and make an impact on your team, our product, and our customers. The Identity and Access Management (IAM) teams … and organisation to create exceptional customer value. Grow & Develop: Lead and mentor engineers, providing technical guidance and fostering growth across the org. Community: Implement best practices for platform features, high availability, reliability and more, creating a centre of technical excellence. How you'll go about it: Platform as a product" mindset with strategic thinking about the product roadmap. … technologies: Kubernetes (k8s), Postgres, Redis and AWS technologies like SQS/SNS, DynamoDB, S3 and more. Willingness to work hands-on as a developer focused on complex problems with high-impact. Why Personio Personio is an equal opportunities employer, committed to building an integrative culture where everyone feels welcomed and supported. We embrace uniqueness and understand that our diverse More ❯

defence for the UK's most critical national systems. Your Impact You will contribute to safeguarding vital national information systems by: Taking ownership of SIEM (Splunk) management to ensure high availability and performance Driving continual improvement in system configurations and overall security posture Leading integration of new log sources, ensuring alignment with Common Information Model (CIM) data structures … full capabilities of Splunk Collaborating with users to design custom use cases that deliver meaningful data insights Understanding and translating complex or conflicting customer requirements into effective solutions Expanding high-level designs into detailed, low-level technical designs using best practices and professional judgement Making informed decisions on tools, technologies, and approaches-and confidently explaining those choices Creating and More ❯

the software development lifecycle. We work in a fast-paced environment, and are responsible for everything from the underlying AWS infrastructure services, to control plane considerations, as well as high-availability and robust application deployment designs. We conduct constructive design discussions, learn from each other, and use our experience to guide and teach. We work closely with Privacy … as well. We have standardized on Kotlin and built our distributed architecture only on AWS services. Workflow orchestration, familiarity with multiple implementations of data stores, telemetry implementations, alerting and availability infrastructure are all fundamentals that are required for this role Minimum Qualifications Production Experience in operationalizing large scale distributed, fault-tolerant, multi-tenant services Experience in presenting with AWS More ❯

performance, and drive innovation in a business delivering life's essential service every day. What you'll do as a Waste Site SCADA Systems Engineer SCADA System Support: Maintain high availability of site-based SCADA platforms (targeting 99.2% uptime or higher). Perform essential planned maintenance, including health checks, patches, and hotfixes. Deliver site SCADA system updates and … risks related to system performance, integrity, and resilience. Emergency & Out-of-Hours Coverage: Participate in the out-of-hours support roster for SCADA fault response. Respond to and resolve high-impact incidents, using technical expertise and historical data. Escalate recurring faults and contribute to root cause analysis and long-term mitigation. Incident & Request Management: Respond to SCADA-related service … be given for what is undoubtedly an incredibly rewarding experience. It's also a great opportunity to learn more about our business and meet colleagues. Disclaimer: due to the high volume of applications we receive, we may close the advert earlier than the advertised date, so we encourage you to apply as soon as possible to avoid disappointment. More ❯

performance, and drive innovation in a business delivering life's essential service every day. What you'll do as a Waste Site SCADA Systems Engineer SCADA System Support: Maintain high availability of site-based SCADA platforms (targeting 99.2% uptime or higher). Perform essential planned maintenance, including health checks, patches, and hotfixes. Deliver site SCADA system updates and … risks related to system performance, integrity, and resilience. Emergency & Out-of-Hours Coverage: Participate in the out-of-hours support roster for SCADA fault response. Respond to and resolve high-impact incidents, using technical expertise and historical data. Escalate recurring faults and contribute to root cause analysis and long-term mitigation. Incident & Request Management: Respond to SCADA-related service … be given for what is undoubtedly an incredibly rewarding experience. It's also a great opportunity to learn more about our business and meet colleagues. Disclaimer: Due to the high volume of applications we receive, we may close the advert earlier than the advertised date, so we encourage you to apply as soon as possible to avoid disappointment. More ❯

assessment, migration process design, migration tool implementation, migration execution, or operational integration. - Proven track record as a migration or modernization specialist in customer-facing roles. - Presentation skills with a high degree of comfort speaking with Executives, IT Managers, developers and business leaders. - Solid experience with project management and agile methodologies (SAFe, Scrum, PMP, ACP, Prince 2, or any other … or PhD) in a technical field such as Computer Science, Physics, Engineering, or Math - Understanding of virtualization technologies and cloud architecture patterns that leverage load balancing, horizontal scalability, and high availability Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience More ❯

tactics are constantly evolving. At Kantar, we are committed to staying ahead of these threats by investing in advanced data science solutions and fraud detection technologies. This is a high-impact role with the opportunity to collaborate directly with Operational, Commercial, and Data Science leaders. You'll be part of a talented team of analysts, scientists, engineers, and developers … implement feedback loops to drive better data quality and commercial outcomes. Apply supervised and unsupervised learning techniques to build scalable, production-ready solutions. Collaborate with developers to ensure robust, high-availability systems that run 24x7x365. Create and maintain data pipelines and monitoring tools. Communicate technical insights to non-technical stakeholders, including senior commercial leaders. What You'll Bring More ❯

to meet all organisational and operational requirements Manage and maintain all IT infrastructure across companywide manufacturing sites, including servers, industrial PCs and networked production equipment Support ERP integrations Ensure high availability of systems supporting production lines, including real-time monitoring and rapid incident response Implement and manage highly effective cybersecurity measures across all IT and associated equipment infrastructure … production environment. Possessing excellent communication skills, you will be able to demonstrate proven experience in leading and managing companywide IT systems operational management, ensuring the highest standards of systems availability and performance are consistently maintained. You will have a strong working knowledge of Windows/Linux servers, cloud platforms and be well versed with industrial networking e.g., VLANs, Modbus More ❯

to meet all organisational and operational requirements Manage and maintain all IT infrastructure across companywide manufacturing sites, including servers, industrial PCs and networked production equipment Support ERP integrations Ensure high availability of systems supporting production lines, including real-time monitoring and rapid incident response Implement and manage highly effective cybersecurity measures across all IT and associated equipment infrastructure … production environment. Possessing excellent communication skills, you will be able to demonstrate proven experience in leading and managing companywide IT systems operational management, ensuring the highest standards of systems availability and performance are consistently maintained. You will have a strong working knowledge of Windows/Linux servers, cloud platforms and be well versed with industrial networking e.g., VLANs, Modbus More ❯

benefits package, and a collaborative, forward-thinking environment where your voice and expertise are valued. If you're an experienced systems professional ready to take the lead in a high-impact, well-supported role, this is your chance to step into something truly rewarding. The Opportunity This is a pivotal role within a high-performing IT function that … Intune and SCCM for endpoint onboarding, policy deployment, and software packaging. Overseeing server patching processes and infrastructure monitoring, including WSUS/AUM configuration and third-party update scheduling. Supporting high-priority incident resolution, root cause analysis, and the documentation of best practices and knowledge articles. Driving continual service improvement and supporting major infrastructure and cloud transformation projects. What We … systems administration or infrastructure engineering. Strong knowledge across Active Directory, Windows Server, Microsoft 365, Exchange Hybrid, Azure, PowerShell scripting, and endpoint management tools like Intune and SCCM. Experience supporting high-availability environments, with a focus on security, resilience, and user experience. Excellent problem-solving skills and a proactive approach to automation and process improvement. Previous experience leading or More ❯

and wider IT environment. Indicative Performance Measures Mean time for business recovery to C1 (Highest criticality) level security incidents Security event triage time Game/brand leak detection timeframes High availability of security tools Security maturity improvements Knowledge & Experience: We encourage applications from candidates who can meet some but not necessarily all of the listed experience and skills … Strong appreciation of the cyber threat landscape and attacker tactics, techniques and procedures. Experience developing operational processes and playbooks. Desirable Interpersonal Skills: Ability to remain composed and effective during high-pressure situations. Clear focus on coaching, mentoring and development of staff. Effective communication skills with non-technical stakeholders and executives. Flexibility to work out-of-office hours, when necessary More ❯

environment. Define and implement IT infrastructure and cybersecurity strategies across manufacturing, logistics, and commercial domains. Develop and enforce cybersecurity policies, risk frameworks, and compliance programs (e.g., NIS2). Ensure high availability, performance, and security of IT systems across hybrid and multi-cloud environments. Lead disaster recovery and business continuity planning efforts. Support agile, product-centric IT operations and … are up to date and accessible. Collaborate with internal and external stakeholders to align IT and cybersecurity efforts with enterprise risk management. Lead cross-functional teams and foster a high-performance culture through coaching, agile practices, and talent development. Build effective relationships with internal stakeholders (e.g., Executive Leadership, Supply Chain, Legal, Compliance, HR, Finance, Manufacturing, Commercial, R&D IT More ❯

you’ll lead multiple engineering teams, develop critical digital services, and support 24/7 live systems. This is a leadership role within a SAS team, focused on building high-quality applications and infrastructure using modern engineering practices. Responsibilities: Lead and mentor teams of engineers across complex digital service projects Engage with senior business and technical stakeholders Provide technical … Knowledge of AWS DevOps principles & Docker, Terraform, Kubernetes, Helm, Git C#, Java (Springboot, JPA/Hibernate), REST APIs, observability & monitoring, queue technologies & security History working on building new, evolving, high availability microservices with data integrity Strong understanding of test methodologies: JUnit, TDD, Integration Tests & E2E Experience working with relational databases: PostgreSQL More ❯

you’ll lead multiple engineering teams, develop critical digital services, and support 24/7 live systems. This is a leadership role within a SAS team, focused on building high-quality applications and infrastructure using modern engineering practices. Responsibilities: Lead and mentor teams of engineers across complex digital service projects Engage with senior business and technical stakeholders Provide technical … Knowledge of AWS DevOps principles & Docker, Terraform, Kubernetes, Helm, Git C#, Java (Springboot, JPA/Hibernate), REST APIs, observability & monitoring, queue technologies & security History working on building new, evolving, high availability microservices with data integrity Strong understanding of test methodologies: JUnit, TDD, Integration Tests & E2E Experience working with relational databases: PostgreSQL More ❯

Job Title: XVA Developer/C++ Developer Location: London, Liverpool street Length of Contract: 6 months with the high potential for extension Location: London, 100LS Hybrid: 3 days onsite About the Role: Join a global financial institution's XVA development team to design, build, and maintain critical simulation applications and tools that support the XVA desk and other trading … teams. A proactive team player who can also work independently and handle multiple priorities. Experienced in mentoring junior team members and working with global teams. Knowledgeable about infrastructure, security, high availability, and disaster recovery solutions. Why Join: Work with a leading global financial institution solving complex challenges in risk and trading technology. Influence and build cutting-edge software More ❯