51 to 75 of 475 High Availability Jobs

Technical Director, you'll carry out planned and reactive maintenance on critical electrical and mechanical infrastructure, ensuring maximum uptime and reliability within a high-availability environment. Key Responsibilities: Respond to reactive breakdown calls within agreed SLA timescales, minimising any risk to uptime. Maintain, fault-find, and repair modular … Senior Facilities Manager. What We're Looking For Essential: 18th Edition Wiring Regulations qualification. Experience working within a data centre, critical environment or other high-availability facility. Desirable: Working knowledge of BMS, HVAC systems, chilled water circuits, CRAC/CRAH units, and chilled beams. A good grasp ...

leaders informed on overall risk health. You’ll also coordinate responses to audits and regulatory requests, and guide IT teams on security, resiliency, and high‐availability design. The role covers key areas like access management, incident response, vulnerability management, and data protection, with a strong understanding of public … exceptional communication and presence. Advanced knowledge of multiple IT control and project management practices and experience working across large environments. Ability to collaborate with high-performing teams and individuals throughout the firm to accomplish common goals. Expertise in application and infrastructure high-availability and resiliency architectures with ...

Role: Senior Network Infrastructure Engineer Location: Southampton (Hybrid Role) Salary: £80,000 £100,000 Carrier-Grade Networking | High-Level Infrastructure Ownership | Progression Toward CTO Were recruiting for a Senior Network Infrastructure Engineer to join a highly technical telecoms and communications environment where network performance, resilience, and uptime are absolutely … point while helping to drive standards, performance, and operational stability across the environment. The role offers the chance to work across carrier-grade networking, high-availability telecoms platforms, on-prem infrastructure, and network architecture , making it a strong move for someone looking to continue progressing into a broader ...

Equities London (100% office) 12 months (initial) Competitive (Via Umbrella) Overview We are seeking an experienced Application Support Engineer (AVP level) to join a high-performing Application Production Support (APS) team within a leading global investment bank in London. You will play a critical role supporting a low-latency … developers to ensure stability, performance, and continuous improvement of a mission-critical execution environment. This is an excellent opportunity to gain exposure to high-frequency trading systems, global markets, and cutting-edge real-time technologies in a fast-paced environment. Key Responsibilities Provide hands-on Level 1/ ...

developer tooling – Backstage especially welcome. Familiarity with tools like Terraform, GitHub Actions and Octopus (or equivalents), and FinOps/cloud cost management. Regulated, high‐availability or high‐transaction‐volume domains (travel, retail, payments). What success looks like in the first 12 months A clear platform roadmap ...

multiple development teams to accelerate value delivery, scale our systems, and build the foundation that empowers our engineering organization to thrive. Why Join Ebury? High-Performance, High-Growth Environment: Be part of a rapidly scaling FinTech where your impact is recognized, valued, and directly rewarded. A Culture … Excellence: We are committed to building a world-class platform and look for individuals who share our passion for high-quality engineering. Ownership and Autonomy: We empower you to take charge of your work, voice your ideas, and make a tangible difference. Inclusive & Collaborative: We celebrate diversity, foster genuine ...

responsible for designing, building, and operating mission‐critical FX market infrastructure and matching platforms using C++ and Java. The role focuses on low‐latency, high‐throughput distributed systems with strict availability, resiliency, and data integrity requirements.This role owns technical outcomes for complex components and services, influences architecture … workflows.* Own technical delivery for key platform components, ensuring alignment with LSEG architectural principles, performance standards, and operational controls* Build and evolve low‐latency, high‐availability systems handling high message volumes and time‐critical processing.* Ensure systems meet non‐functional requirements, including latency, throughput, resiliency, fault tolerance ...

solutions for our clients. Advise on schema design, data modeling, and capacity planning. Provide guidance on best practices for multi-tenant architectures, sharding, and high availability patterns. Required Qualifications: 5+ years of hands-on database administration experience, including: SQL Server (Azure SQL Database/Managed Instance): performance tuning ...

your team. Collaborate directly with colleagues across Private Markets and the wider Aladdin organization to build and deliver market leading software at pace. Deliver high efficiency, high availability, concurrent and fault tolerant software systems using API-First principles. Collaborate with product managers, designers, and other stakeholders ...

secure architectures on AWSManage core AWS services such as:EC2, S3, RDS, Lambda, VPC, IAM, CloudFront, Route 53Optimize infrastructure for cost, performance, and availabilityImplement high availability and disaster recovery strategies2.DevOps & AutomationBuild and maintain CI/CD pipelines using tools like:Jenkins, GitHub Actions, GitLab CI, Azure DevOpsAutomate infrastructure ...

Responsibilities Deliver and continuously improve payment services across UK payment rails (BACS, CHAPS, SWIFT). Ensure systems meet high standards for availability, resilience, security and regulatory compliance. Own delivery outcomes in partnership with Product, Technology, Risk and Operations. Lead, coach and develop a team of engineers, supporting both … performance and growth. Establish clear priorities and ensure focus on high-impact outcomes. Drive engineering excellence in system design, testing, deployment and observability. Identify risks and dependencies early, taking action to maintain delivery momentum. Foster strong collaboration across teams, ensuring alignment and effective communication. Own operational performance, including incident ...

expected to maintain a broad technical knowledge across all major cloud platforms and build credibility by pursuing relevant certifications. Key Responsibilities Delivery of high quality cloud‐based technical solutions for our clients: Collaborate within cross‐functional teams to design cloud architectures that meet the client’s requirements around scalability … streamline application deployments Monitor cloud infrastructure for performance bottlenecks and proactively optimise resource usage Implement load balancing, caching, and content delivery solutions to ensure high availability and performance Design and maintain backup and disaster recovery solutions to ensure business continuity in the event of system failures or data ...

expected to maintain a broad technical knowledge across all major cloud platforms and build credibility by pursuing relevant certifications. Key Responsibilities Delivery of high quality cloud-based technical solutions for our clients: Collaborate within cross-functional teams to design cloud architectures that meet the client's requirements around scalability … streamline application deployments Monitor cloud infrastructure for performance bottlenecks and proactively optimise resource usage Implement load balancing, caching, and content delivery solutions to ensure high availability and performance Design and maintain backup and disaster recovery solutions to ensure business continuity in the event of system failures or data ...

Online, Microsoft Teams, SharePoint Online, OneDrive, Teams Phone and associated collaboration technologies. You will drive platform modernisation, cloud transformation and service optimisation while ensuring high levels of availability, security and user experience.Working closely with senior stakeholders across Technology, Cyber Security, Enterprise Architecture, Risk, Compliance and Business Technology teams … cloud adoption, platform modernisation and continual service improvement.* Provide strategic leadership across Messaging & Collaboration engineering, delivery and operational support teams.* Build, develop and mentor high-performing engineering teams, fostering a culture of collaboration, accountability and continuous improvement.* Champion innovation and the adoption of emerging Microsoft technologies, including Microsoft Copilot ...

optimisation of business-critical database solutions. This role offers the opportunity to provide technical leadership, influence database strategy, mentor other developers and deliver scalable, high-performance solutions that support a growing business. This is an ideal opportunity for someone who enjoys combining hands-on SQL development with technical leadership … technical expert for the SQL Server environment, driving best practices and providing guidance across the team. Maintain and optimise business-critical databases to ensure high levels of performance, security and availability. Develop and enhance complex stored procedures, functions, views, triggers and database integrations. Monitor database health and identify opportunities ...

Access, and Azure Policy. - Ensure cloud security best practices through encryption, secrets management, monitoring, vulnerability remediation, and compliance alignment. - Monitor system health, performance, and availability using Azure Monitor, Log Analytics, and Application Insights. - Troubleshoot and resolve infrastructure, connectivity, deployment, and performance issues across Azure environments. - Support cloud migration … understanding of Azure networking, security, and governance. - Experience with cloud monitoring, logging, and incident response. - Good understanding of backup, disaster recovery, business continuity, and high availability architecture. - Strong analytical, troubleshooting, and problem-solving skills. - Excellent communication and collaboration skills. ...

functional requirements, collaborate on designs, and iterate on technical solutions. What you’ll do: Contribute and lead on the development and scaling of a high throughput, high availability, public‐facing multi‐tenanted application Lead the design and implementation of innovative solutions for complex end‐user‐facing … experience in development roles Strong proficiency in recent versions of Java (JDK 21 or newer) and/or Kotlin A strong commitment to developing high‐quality, testable code, including unit, integration, and end‐to‐end testing, while actively considering operational concerns such as observability, logging, and alerting throughout ...

expected to maintain a broad technical knowledge across all major cloud platforms and build credibility by pursuing relevant certifications. Key Responsibilities Delivery of high quality cloud-based technical solutions for our clients: Act in a leadership capacity in cross-functional teams, particularly those where cloud engineering functionality forms … streamline application deployments Monitor cloud infrastructure for performance bottlenecks and proactively optimise resource usage Implement load balancing, caching, and content delivery solutions to ensure high availability and performance Design and maintain backup and disaster recovery solutions to ensure business continuity in the event of system failures or data ...

based systems. You'll have the opportunity to work across the full software development lifecycle, solving real-world problems in a fast-paced, high-volume environment where your work will have a direct impact on the business. This is a full-time, office-based position in Plymouth. Remote working … Linux-based environments using modern development and deployment practices. Troubleshoot, test, document and continuously improve existing applications. Help maintain reliable, scalable systems supporting a high-volume online business. Write clean, secure and maintainable code following best development practices. About You We're looking for a well-rounded Software Developer ...

company’s growth. You’ll work closely with software engineers, data teams, and product stakeholders to ensure our systems are robust, secure, and high-performing. What You’ll Do: In this role, you’ll take ownership of key responsibilities that help drive team and business success. Your … safer deployments Leading infrastructure automation and configuration management using tools like Terraform and Ansible Monitoring system performance and proactively identifying areas for improvement Supporting high-availability systems and ensuring disaster recovery plans are in place Collaborating with engineering teams to optimise deployment workflows and system architecture Managing secrets ...

advanced T-SQL development , performance tuning, automation, and troubleshooting skills. You will be responsible for supporting, maintaining, and improving SQL Server environments to ensure high levels of performance, availability, resilience, and security. The role also includes participation in an on-call rota as part of a team providing … requirements. You will also manage backup, restore, and disaster recovery processes, including regular testing to ensure resilience and continuity. The role will involve supporting high availability, database security, access control, monitoring, alerting, incident resolution, and root cause analysis. In addition, you will automate routine database administration tasks using ...

Regularly provides technical guidance and direction on site reliability practices to support the business and its technical teams, contractors, and vendors Develops secure and high-quality production code for reliability tooling and telemetry pipelines, and reviews and debugs code written by others Drives decisions that influence reliability design, observability … logging best practices Certification in AWS, Kubernetes, or relevant technologies Proven track record in system health monitoring, capacity management, and blameless postmortems for high-availability services Deep understanding of distributed system design principles, networking (TCP/IP, DNS, load balancing), and Linux internals Contributions to open-source observability ...

reusable container platform standards, templates, and base images. Support business application teams in adopting cloud-native technologies and containerized workloads. Provide architectural guidance for high availability, disaster recovery, and workload resilience. Develop and maintain infrastructure automation using Infrastructure as Code (IaC) principles. Build reusable automation frameworks using Ansible ...

reusable container platform standards, templates, and base images. Support business application teams in adopting cloud-native technologies and containerized workloads. Provide architectural guidance for high availability, disaster recovery, and workload resilience. Automation & Infrastructure as Code Develop and maintain infrastructure automation using Infrastructure as Code (IaC) principles. Build reusable ...

Role We're seeking an experienced Senior DevOps Engineer to join a highly skilled engineering team responsible for supporting and enhancing a business-critical, high-availability platform that operates as part of the UK's essential financial infrastructure. This is an exciting opportunity to work within a complex ...