126 to 150 of 512 High Availability Jobs in London

fans worldwide. You'll work across a range of technologies to create unforgettable fan experiences, from integrating live sports data and video to ensuring high availability and scalability across web and native applications. This role combines hands-on technical work with strategic guidance, and you'll be working … closely with engineering teams to ensure the architecture of our systems meets high standards of performance, security, and maintainability. If you're excited about making a real impact on the future of sports technology and enjoy working in a collaborative, high-energy environment, this is the role ...

long-term, sustainable delivery. Our engineering capability spans AWS, Azure, platform engineering, networking, software, data, AI, delivery, and managed services. We work across complex, high-impact environments in both the public and private sector, delivering solutions where security, resilience, scalability, and operational excellence are critical. About the Role … hold active UK Security Clearance (SC). NPPV3 clearance is highly desirable. About You You are a hands-on Network Engineer comfortable supporting complex, high-availability environments and working through technical issues in a structured and methodical way. You will bring: Strong experience supporting enterprise network environments Good ...

around the world. As our product and infrastructure scale, we are looking for a Senior Network Site Reliability Engineer to help strengthen the reliability, availability, and scalability of our production environment.In this role, you will focus on cloud automation, Infrastructure as Code, network reliability, and operational excellence across … production.Maintain and develop the building blocks of our IaC terraform codebase.Responsible for building, maintaining and optimizing Amazon Load Balancers, ensuring efficient traffic distribution and high availability for applications.Configure and maintain Amazon CloudFront distributions to accelerate content delivery and improve end-user experience.Develop and build Governance policies ...

environments. Strong expertise in deploying and managing production‐grade Kubernetes clusters and containerised services. Hands‐on experience with Kubernetes (k8s) and Containers in live, high‐availability environments. Proven experience designing and implementing CI/CD pipelines for automated build, test, and deployment workflows. Proficiency in programming languages such … work effectively in fast‐paced, dynamic environments and adapt quickly to change. Strong analytical and problem‐solving abilities with a focus on delivering high‐quality outcomes. #J-18808-Ljbffr ...

switching environments using technologies including BGP, OSPF, EIGRP, VLANs, STP, QoS, and Multicast. Administer and enhance F5 Load Balancers (LTM, GTM, ASM) to deliver high availability and performance. Manage Infoblox DNS, DHCP, and IPAM services to support efficient network operations. Security, Compliance & Risk Management Configure and manage security ...

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 ...

software engineering 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 connectivityCollaborates with internal teams (including Product Owners).Provide solutions/guidance on Cloud budget management ...

global universities and businesses. You will lead senior, staff, and principal engineers, aligning technical roadmaps with executive business objectives to build and scale distributed, high-performance systems supporting high reliability, system performance, and low latency. You will bridge high-velocity product delivery with robust engineering standards, ensuring … structures, establish clear career pathways, and drive workforce planning to increase engineering capacity. Technical Strategy & Roadmap Execution: Establish and execute technical roadmaps for distributed, high-performance systems. Drive architectural decisions that guarantee reliability, low latency, and system scalability. AI-First Operational Integration: Embed modern AI tools and automation into ...

ensuring our critically important database systems are secure, scalable, and reliable. You'll join a world-class team, applying your expertise to support the high-traffic, data-intensive workloads that power our popular gaming platforms. This is an outstanding chance to create a significant impact within an ambitious … technical authority for MySQL, partnering closely with Architecture, Engineering, Data Science, and SRE teams to ensure our databases can safely scale to meet high-traffic, data-intensive workloads. Key Responsibilities Database Architecture & Scalability Own and evolve the architecture of high-performance, highly available MySQL platforms supporting production game ...

Credit markets. You will work closely with traders, quantitative development teams, infrastructure engineers, architects and third-party vendors to ensure the stability, performance and availability of critical trading systems operating across multiple global locations. The environment consists of Windows and Linux servers supporting pricing platforms, algorithmic trading components … Mumbai. Key Responsibilities Production Support & Operations Provide day‐to‐day production support for business‐critical electronic trading platforms. Monitor platform health, performance, capacity and availability across multiple environments. Investigate, manage and resolve production incidents while minimising impact to trading activities and business users. Take ownership of incidents from identification ...

infrastructure, manage migrations to AWS and enable automation across software delivery processes. By collaborating closely with development teams, you will ensure security, scalability and high performance within AWS environments, driving continuous improvement to enhance overall DevOps practices. Responsibilities Develop and manage CI/CD pipelines and automate workflows … improve efficiency Migrate applications and workloads to AWS while optimizing cost, security and performance Build and maintain AWS environments ensuring high availability and reliability Propose and enhance Infrastructure-as-Code (IaC) standards and practices Provide technical support on CI/CD pipelines and IaC to development teams Implement ...

core networking design and implementation across within Cloud environments — connectivity, routing, DNS, load balancing, firewalls, and private links between cloud and on-premEngineer for high availability: multi-region and multi-AZ architectures, failover design, capacity planning, and disaster recovery for a platform where downtime has direct market impactBuild … part of your own workflow, and coach the team to do the same safely and effectivelyEstablish sensible guardrails for AI use in a regulated, availability-critical environment, knowing when automation should act and when it should recommendTechnical leadership (the 30%)Act as a mentor to engineers across the Platform ...

networking design and implementation across within Cloud environments — connectivity, routing, DNS, load balancing, firewalls, and private links between cloud and on-prem***** ****Engineer for high availability: multi-region and multi-AZ architectures, failover design, capacity planning, and disaster recovery for a platform where downtime has direct market impact … your own workflow, and coach the team to do the same safely and effectively***** ****Establish sensible guardrails for AI use in a regulated, availability-critical environment, knowing when automation should act and when it should recommend********Technical leadership (the 30%)***** ****Act as a mentor to engineers across the Platform ...

Project description We are seeking an experienced Senior KDB+ Developer to design, develop and optimize high performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ tick architecture, performance tuning at scale and close collaboration with business stakeholder - particularly within Risk functions - to deliver … systems with strong understanding of data organization, schema design and the performance implications of different architectural approaches. Build and operate solutions handling large scale, high frequency datasets, ensuring low latency, high throughput and efficient memory usage. Analyze and optimize q queries, data models and ingestion pipelines for both ...

evolution of enterprise-scale technology platforms. The ideal candidate will define architectural strategy, drive technical excellence, guide engineering teams, and ensure scalable, secure, and high-performing solutions aligned with business goals. The Principal Architect acts as a strategic technology leader across multiple products, platforms, and engineering teams. Key Responsibilities … pipelines DevOps practices Infrastructure as Code Proficiency in one or more technologies Java, .NET, Python, Go, Node.js Strong understanding of Security architecture Data architecture High availability & disaster recovery Observability & monitoring Leadership Skills Strong stakeholder management and communication skills. Ability to influence cross-functional teams and executive leadership. Experience ...

services that are resilient, scalable, and well‐understood. You will contribute to cloud infrastructure and application reliability across AWS and Azure, with attention to availability, performance, and sustainable cost practices.We apply Site Reliability Engineering principles to support consistent, customer‐focused outcomes. This includes developing and refining SLIs, SLOs … have experience working with CI/CD tooling (such as GitLab) and infrastructure‐as‐code solutions like Terraform. You understand cloud‐native networking and high‐availability design, and you are comfortable working in Agile or Scrum‐based teams.Most importantly, you enjoy working collaboratively, communicating clearly, and learning alongside ...

cloud, enterprise networking, or multi-account AWS environments. Experience with Ansible or similar configuration management tools. Experience in financial services, trading, fintech, or another high-availability environment. Relevant AWS certification. Compensation Jain Global offers a total compensation package which includes a base salary, discretionary bonus, and comprehensive benefits. ...

MLOps/LLMOps pipelines and CI/CD frameworks for continuous model deployment.GenAI Production Deployment: Deploy Large Language Models (LLMs) into production environments, ensuring high availability, low latency, and optimal performance for GenAI applications.FinOps & Budget Management: Establish FinOps frameworks to track, allocate, and forecast AI infrastructure spend, managing … high-cost GPU/CPU cloud budgets.Resource Efficiency & Unit Economics: Implement auto-scaling, spot instances, and down-scaling policies to eliminate waste, while providing full visibility into the unit economics of training and serving LLM models.Observability & Incident Response: Establish 24/7 incident response, telemetry, and observability metrics ...

/LLMOps pipelines and CI/CD frameworks for continuous model deployment. GenAI Production Deployment: Deploy Large Language Models (LLMs) into production environments, ensuring high availability, low latency, and optimal performance for GenAI applications. FinOps & Budget Management: Establish FinOps frameworks to track, allocate, and forecast AI infrastructure spend … managing high-cost GPU/CPU cloud budgets. Resource Efficiency & Unit Economics: Implement auto-scaling, spot instances, and down-scaling policies to eliminate waste, while providing full visibility into the unit economics of training and serving LLM models. Observability & Incident Response: Establish 24/7 incident response, telemetry ...

infrastructure across AWS (preferred), GCP, and Azure, working fluently across Kubernetes, Helm, Terraform, and the supporting cloud and AI tooling that backs WRITER’s high-traffic platform. AI in workflow. Run agents in your daily loop — Claude Code, Droid, Codex, internal skills — to investigate incidents, draft Terraform/Helm … need Technical Track record. 5+ years of experience in infrastructure engineering, DevOps, or a similar role focused on building and operating large-scale, high-availability production systems at a high-growth product company. Breadth. Experience running containerisation in production (a real cluster, not a lab), with experience ...

resilience, and AI-ready platforms. You'll work closely with clients to understand business challenges, develop technical solutions, and clearly demonstrate business value through high-quality architecture and design documentation. You'll join a highly skilled team of architects and engineers working across cloud, automation, AI, networking, and enterprise … environmentsDevelop network architectures including Cisco ACI, SDN, and spine-leaf topologiesDesign and implement Infrastructure as Code solutions using tools such as Terraform and AnsibleArchitect high-availability, backup, and disaster recovery solutionsDeliver infrastructure migration and transformation programmesDesign AI-ready infrastructure using platforms such as Cisco UCS and Dell PowerEdge ...

from scratch. And now we are expanding the infrastructure team.As a part of the team, you will work to minimize the number of incidents (availability, performance, security), speed up time-to-delivery of new features to customers, building flexible, high availability, and protected infrastructure to ensure every ...

isolation Collaborate with data engineers to optimize deployment patterns for Snowflake workloads Monitoring & Reliability Implement monitoring, logging, and alerting across the data platform Ensure high availability and performance of pipelines and integrations Troubleshoot production issues and drive root cause analysis Security & Compliance Embed security best practices across infrastructure ...

build automation, event relay tooling Scripting: Bash, Python, Groovy, Lambda functions Responsibilities Own and continuously evolve the AWS and secure on-premise environments, ensuring high availability and resilience. Lead Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support, acting ...

management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs.Key Responsibilities:Design and Development: Design and development of robust, scalable, and efficient Java applications.AWS Integration: Utilize … services to build and deploy cloud-based solutions, ensuring high availability and scalability.Database Management: Design, implement, and maintain database schemas, write complex SQL queries, and optimize database performance.Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently.Code Quality: Ensure code quality through code ...