1 to 25 of 115 High Availability Jobs in London

idioms, while meeting the diverse and often complex business requirements of a global 24×7 trading operation, while balancing stringent non‐functional demands for availability, latency, and resilience. Critically, you will lean heavily into AI‐driven development. Using Goldman Sachs' AI tooling and agentic coding assistants, you will govern … magnitude higher volumes at lower operational costs, directly contributing to the firm's competitive and commercial edge. Build for the future : Design and implement high‐availability, multi‐region, event‐driven services on a modern cloud‐native platform, setting the architectural standard for years to come. What You Will ...

production idioms, while meeting the diverse and often complex business requirements of a global 24x7 trading operation, while balancing stringent non‐functional demands for availability, latency, and resilience. Critically, you will lean heavily into AI‐driven development. Using Goldman Sachs' AI tooling and agentic coding assistants, you will govern … magnitude higher volumes at lower operational costs, directly contributing to the firm's competitive and commercial edge. Build for the future : Design and implement high‐availability, multi‐region, event‐driven services on a modern cloud‐native platform, setting the architectural standard for years to come. What You Will ...

Service) platform is critical to our clients’ ability to retrieve and analyze massive quantities of data. Ensuring our services scale, are robust, secure, high-performing, and reliable is where you come in. The Oracle Infrastructure team, part of Bloomberg’s Database Engineering organization, builds the self‐service infrastructure that … used to manage hundreds of Oracle database instances. To support this scale, we are recreating our database platform with a focus on security, performance, high availability, and self‐service. Our work sits at the intersection of infrastructure, developer experience, and data architecture, giving us unique visibility into Bloomberg ...

remote +Outside IR35 + £550 - £650 a day +SC cleared role - current active clearance is essential As an AWS Technical Architect, you'll take high-level customer requirements and turn them into practical, secure, and production-ready AWS solutions. You'll work closely with CloudOps, DevOps, engineering teams … account communication and outbound traffic to external services. Cost Optimization: Designing cost-effective solutions by selecting appropriate AWS services and implementing cost management strategies. High Availability and Disaster Recovery: Designing architectures for high availability and disaster recovery using AWS services. Performance Optimization : Tuning configurations and leveraging ...

place where everyone can grow, develop and fulfil your potential with meaningful careers.**ROLE SUMMARY:**This is an exciting opportunity to join a high impact engineering team responsible for designing and evolving LSEG’s mission critical LAN and data centre connectivity platforms. You will be working at the forefront … time trading and market data systems. As part of the specialised network connectivity and hybrid cloud engineering teams, you will help shape and deliver high performance network services across on premise and hybrid cloud environments. The team plays a central role in the firm’s long term transformation, where ...

platform, automation capability, and database estate across critical production systems operating in a true 24/7 environment. Youll work across modern cloud infrastructure, high-availability database environments, Infrastructure as Code, automation, monitoring, and operational improvement projects with real technical autonomy. Location: Remote Salary … Server and CosmosDB Strong Infrastructure as Code (IaC) and Automation Database monitoring and performance tuning SQL replication Deep Azure background Patching, upgrades and maintenance High availability database environments Highly Desirable Skills: Terraform CI/CD pipelines Azure DevOps Kubernetes Cloud automation tooling Leading or mentoring technical teams DevOps ...

IFRS Foundation's global technology environment, ensuring alignment with corporate objectives. Supporting 350 staff across six countries, the role ensures resilient, secure, and high‐performing services in a 24x7 operational model. Combining strategic oversight with operational accountability, the Director is responsible for infrastructure, end‐user computing, AV, cybersecurity … digital workplace and security operations, providing technical leadership to optimise the performance and cost base of the services. Operational Excellence (24x7 Global Environment) Ensure high availability and performance of all core systems supporting a 24x7 international operation. Establish and monitor SLAs, KPIs, and operational metrics to maintain service ...

Linux/AIX systems , ideally gained within a banking or financial services environment . You'll be responsible for ensuring the stability, performance, and availability of business-critical banking and finance applications, working closely with senior IT stakeholders and wider application teams. Key Responsibilities Administer, maintain, and optimise Oracle … Linux (RHEL/Oracle Linux) and AIX environments hosted on IBM Power 10 infrastructure Perform system upgrades, patching, performance tuning, and capacity planning Support high availability and disaster recovery solutions using Oracle RAC, ASM, RMAN, and Data Guard Collaborate with application and infrastructure teams to resolve complex production ...

testing. Key Skills & Experience from the Azure DevOps Engineer: Active SC Clearance ideal/lapsed considered Advanced Azure Engineering Strong experience designing for high availability Deep understanding of Azure-native services and architecture patterns Github actions Infrastructure as Code (IaC) Expert-level proficiency with Terraform and/… advanced pipelines using GitHub Actions Strong understanding of pipeline orchestration, automation, and deployment strategies Key Responsibilities of the Azure DevOps Engineer: Design and implement high availability Azure architectures, including regional failover and load balancing strategies embedded within IaC templates Build and maintain scalable, reusable Terraform and/ ...

collaborative, open-minded, and looking to continue to develop your craft. You're comfortable with pair programming all day Experience writing distributed, high availability, high throughput systems maintaining data consistency. You are proud of the code you produce; it’s obvious, concise and rarely needs … travel technology innovation. Enjoy a collaborative and fun working environment with opportunities for personal and professional growth. Competitive salary package and rewards for high performance. If you’re a driven sales professional eager to make an impact and thrive in a high-growth environment, we’d love ...

speed and intensity, and relentlessly deliver incredible value to our customers. What's the opportunity? You will be responsible for architecting and delivering a high‐scale, AI‐native platform that transforms our Go‐To‐Market operations. By collaborating with data science, infrastructure, and GTM teams, you will execute … risks, and challenges to engineering leadership to help guide resource allocation and prioritization. What skills do I need? 8–10 years of experience building high‐quality products used to achieve key business objectives. Significant, demonstrated impact that your work has had on the product and/or the teams. ...

/Payments applications within the Production Support and Services organization. This role combines strategic leadership, deep technical expertise, and operational excellence to ensure high availability, resiliency, and performance of mission-critical, franchise payment platforms.The role operates at a global level, driving stability, modernization, and transformation initiatives while partnering … 1. Strategic & Regional Leadership* Define and execute the strategy for GFM/Payments Production Support, aligned with global payments technology objectives* Build and lead high-performing global teams, including onshore, offshore, and vendor resources* Act as a senior escalation point and decision-maker for critical production and business-impacting ...

/Payments applications within the Production Support and Services organization. This role combines strategic leadership, deep technical expertise, and operational excellence to ensure high availability, resiliency, and performance of mission-critical, franchise payment platforms. The role operates at a global level, driving stability, modernization, and transformation initiatives while … Responsibilities Strategic & Regional Leadership: Define and execute the strategy for GFM/Payments Production Support, aligned with global payments technology objectives; build and lead high-performing global teams, including onshore, offshore, and vendor resources; act as a senior escalation point and decision-maker for critical production and business-impacting ...

days onsite/2 days remote) I'm partnering with a leading multinational investment management firm seeking a strong C# Developer to join a high-performing engineering team delivering business-critical platforms. This role requires someone confident with strong communication skills to engage directly with stakeholders, shaping requirements … working on: Real-time asset tracking platforms integrating external data sources (e.g. Bloomberg, Refinitiv, Morningstar, market data feeds, pricing & risk engines) High-availability, high-quality distributed applications Enhancing systems that model financial positions, transactions and flows Driving projects from inception through design, build, testing and release Core ...

model versioning, reproducibility, experimentation, feature management and release management Own and improve the production environment for machine learning systems, ensuring strong standards for availability, performance, observability and resilience Define and implement monitoring across model and platform layers, including system health, data quality, drift, latency, throughput and cost efficiency Build … productionise models and improve the end-to-end ML development lifecycle Support the scaling of infrastructure for both training and inference workloads, including high-throughput, real-time or compute-intensive use cases where relevant Drive best practice in governance, security, compliance, auditability and operational rigour across the ML lifecycle ...

gain hands on experience with cutting edge technologies, and deliver solutions that create real business impact. From day one, you'll work on meaningful, high profile programmes that stretch your skills and accelerate your growth. We invest heavily in you--supporting continuous learning, in demand skills development, and long … sacrifice. Your role and responsibilities We’re looking for an AWS Platform Technical Architect to design and lead the delivery of scalable, secure and high‐performing AWS solutions. This is a high‐impact role where you’ll shape cloud architecture, drive major platform decisions and work with cutting ...

designers and other engineers to offer pragmatic solutions to real world problems and implement them end to end Work with your team to design high quality, secure, and scalablesolutions and be accountable for their execution Obtain a good understanding of the business to provide relevant solutions to users … back-end development, using TypeScript & NodeJS/Python/Ruby/Rails or other languages, with a focus on delivering for security, scalability, availability, and performance. You have worked extensively with AWS in a production environment, preferably for high volume/high availability services and understand ...

LEBA), clearing and settlement platforms, confirmations engines, scheduling/nominations systems and downstream analytics. Own the Endur non-functional requirements strategy, covering performance, scalability, high availability, disaster recovery, security and auditability for a platform supporting real-time trading across multiple European and international markets. Broader Gas & Power Trading … trade capture, risk management (VaR, Greeks, Monte Carlo, stress testing), P&L attribution, settlement, confirmations and regulatory reporting. Expert understanding of integration architecture in high-performance trading environments including messaging (JMS, MQ, Kafka), API design (REST, GraphQL, gRPC), event-driven patterns, ETL/ELT, real-time market data connectivity ...

/Fintech About BTCC Founded in 2011, BTCC is one of the world’s longest-running cryptocurrency exchanges, committed to delivering secure, transparent, and high-performance digital asset trading infrastructure. With more than a decade of operational excellence in global crypto markets, BTCC continues to scale its technology stack … skills and ability to collaborate effectively with internal teams and external stakeholders. Excellent team player with the ability to work in a fast-paced, high-availability environment. Proficiency in Mandarin (verbal and written) is mandatory. Why BTCC? At BTCC, you will work at the forefront of blockchain infrastructure ...

Cloud Solution Architect to join our team to work with us who have a strong customer focus and develop technical relationships to a high level customers and stakeholders in Cloud and IT Infrastructure environments. Responsibilities: Proven experience in public, private cloud technical architecture and designing customer and/… house solutions including the following - Microsoft Azure, AWS, Google Cloud, VMware, Cisco ACI, Azure, Citrix, SAN, High Availability, Disaster Recovery. Design, build and implement management infrastructure to support public, private and hybrid cloud environments. Support the pre-sales teams in the development of solutions that meet the customer ...

this area. Ensure the rollout of a standards‐based estate using relevant configuration management tools. Plan capacity for physical and virtual database servers. Ensuring high availability of the infrastructure and minimising the duration and impact of any outages. Maintain a consistently high level of service delivery ...

standards and modern SDLC practises are maintained.* Is required to be a technical authority for Kubernetes.* Understand security, risk and compliance frameworks, disaster recovery, high availability architectures, hardware, operating systems, and networking connectivity* Collaborates with internal teams (including Product Owners).* Provide solutions/guidance on Cloud budget ...

environment stability and release governance, and partner closely with Salesforce, MuleSoft, QA, and Operations. You will be responsible for ensuring seamless software delivery through high-quality automation and robust deployment strategies. *CANDIDATES MUST BE ELIGIBLE FOR SC CLEARANCE* What you'll be doing: CI/CD Pipeline Management: Design … Ansible to automate infrastructure provisioning and maintain consistency across environments. MuleSoft Integration: Oversee deployment and lifecycle management for MuleSoft APIs and integrations, ensuring high availability and reliability. (CloudHub 2.0, Runtime Manager, properties encryption, secret management via Azure Key Vault). How this aligns to Capita's values: Customer ...

Plan and execute migrations, including tenant-to-tenant Microsoft 365 and Active Directory consolidations Collaborate with managed service providers and internal teams to maintain high availability, security and compliance Support business continuity through proactive monitoring, incident management and disaster recovery planning Mentor and provide technical guidance to team ...

prospective customers (new logos). Engage with stakeholders from C-level executives to technical engineering teams , translating complex technical and business requirements into high‐level and detailed technical architectures. Provide expert consultancy on network strategy, transformation roadmaps, best practices, and emerging technologies. Build strong, long-term relationships that support … security technologies. Ensure all designs are scalable, resilient, secure, and aligned to customer requirements, technical strategy, and industry best practices Lead creation of high-quality architectural documentation, including HLA, HLD, LLD, standards, and design patterns. Ensure designs align with industry best practices, compliance requirements, and customer governance processes. ...