226 to 250 of 698 High Availability Jobs

ensure seamless integration of our applications with our cloud infrastructure. Responsibilities Design and implement cloud architecture for our organization Ensure scalability, security, and high availability of our cloud systems Collaborate with development team to integrate applications with cloud infrastructure Develop and implement cloud migration strategies Ensure compliance with ...

experience - provisioning, deploying, and operating workloads on Virtual Server Instances alongside container orchestration platforms Load balancing - L4/L7 load balancers, traffic distribution, and high-availability patterns Serverless technologies (e.g., AWS Lambda) and event-driven architectures Networking and scaling - DNS, routing, auto-scaling, horizontal/vertical scaling ...

solid understanding of networking, storage, and automation within enterprise-scale environments. Key Responsibilities Design, implement, and manage VMware-based virtual infrastructure, ensuring high availability, performance, and scalability. Administer VMware vSphere, ESXi hosts, vCenter, and associated tools to maintain a stable and secure environment. Manage and optimize virtual networking ...

Azure and core infrastructure, whilst driving automation, security and operational excellence. Key Responsibilities Support and administer Microsoft 365, Azure and core infrastructure services, ensuring high availability and performance Manage and optimise core Microsoft technologies including Azure AD, Active Directory, SharePoint, OneDrive and Microsoft 365 Deliver new cloud services ...

design, and implementation of enterprise database solutions on AWS. Design and maintain database schemas, data models, indexing strategies, and database standards. Drive database resilience, high availability, disaster recovery, and business continuity capabilities. Define, implement, and test backup, recovery, failover, and disaster recovery processes. Actively participate in architecture reviews ...

preferred) Container networking and storage technologies Monitoring and observability platforms Load balancing and web technologies Git and scripting (Bash and/or Python) High availability and disaster recovery solutions Infrastructure migrations and platform modernisation projects Any experience with CI/CD pipelines, enterprise networking, database technologies or systems ...

design, and implementation of enterprise database solutions on AWS. Design and maintain database schemas, data models, indexing strategies, and database standards. Drive database resilience, high availability, disaster recovery, and business continuity capabilities. Define, implement, and test backup, recovery, failover, and disaster recovery processes. Actively participate in architecture reviews ...

scripts and tools using PowerShellFamiliarity with Microsoft Intune, Autopilot, Entra ID, and Active DirectoryA general design approach that incorporates security best practices, business continuity, high availability, and scalabilityA self-motivated and driven work ethicThe estimated base salary range for this position ...

architecture, design patterns, and engineering best practicesExperience working with cloud platforms such as Azure or AWSExperience developing and deploying microservices-based applicationsStrong understanding of high-availability, scalability, and performance optimization conceptsExperience working within Agile software development environmentsNice to haveExperience with Swift and the Vapor framework for server-side ...

Github, GitHub Actions, ArgoCD, etc.;Experience working with monitoring tooling such as Grafana, Prometheus, etc.;Experience with relational databases and other datastores, especially around high availability and performance optimisation;Awareness of DevOps and Agile principles;Fluency in English;Excellent teamwork and communication skills.Base salary range ...

external users, mentoring colleagues, and driving continuous improvement across cloud and infrastructure operations. Key Responsibilities: Manage and optimise public cloud infrastructure, ensuring scalability, availability, and security. Implement monitoring solutions, conduct performance analysis, and automate improvements where possible. Ensure high availability and data integrity through proactive alerting, backups … maintain automation scripts and configuration policies (IaC) to streamline and standardise operational tasks. Collaborate with internal teams and third-party providers to deliver high-quality infrastructure services. Provide quality 3rd-line support and act as an escalation point for complex technical issues. Participate in the technical onboarding of partner ...

critical SQL Server environments performing at their best. What they're looking for: Strong Production SQL Server Administration experience Performance tuning and troubleshooting expertise High Availability & Disaster Recovery experience Always On Availability Groups (a real priority for the hiring manager) Experience supporting large, business-critical SQL Server ...

electronic trading environments Lead performance tuning, optimisation, and refactoring of low‐latency trading components Investigate and resolve production issues, ensuring system stability and high availability Collaborate with global teams, including Architecture, DevOps, and Product Mentor and guide engineers to improve technical capability and engineering standards Experience/Competences … Essential Strong experience designing and building high‐performance, low‐latency Java services within electronic trading Strong experience with distributed messaging technologies (Solace/Kafka) and real‐time systems Strong experience designing and building event-driven systems deployed to cloud environments (AWS, EC2, EKS, Kubernetes) Experience with memory architectures ...

conducted on the LME’s three trading platforms totalling $21 trillion, 191 million lots and 4 billion tonnes notional with a market open interest high of 2.1 million lots in 2025.The metals community uses the LME, an HKEX Group company, as a venue to transfer or take on price … Overall Purpose of Role**As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect our modern, high‐performance enterprise network. You will take a hands‐on lead role in shaping the network security roadmap, defining policies and standards and driving ...

across the organisation's core technology platforms while supporting wider transformation initiatives. Your responsibilities will include: Managing Windows Server and Linux environments to ensure high availability and operational stability. Supporting and optimising VMware virtual infrastructure across production environments. Maintaining enterprise backup, recovery and disaster recovery capabilities using industry … leading technologies. Monitoring infrastructure performance and proactively resolving capacity, availability and resilience issues. Administering Microsoft 365 services and supporting hybrid infrastructure technologies. Managing Active Directory, Group Policy, identity administration and user access management. Supporting desktop operating systems, laptops, mobile devices and collaboration technologies across multiple office locations. Maintaining endpoint ...

across the organisation's core technology platforms while supporting wider transformation initiatives. Your responsibilities will include: Managing Windows Server and Linux environments to ensure high availability and operational stability. Supporting and optimising VMware virtual infrastructure across production environments. Maintaining enterprise backup, recovery and disaster recovery capabilities using industry … leading technologies. Monitoring infrastructure performance and proactively resolving capacity, availability and resilience issues. Administering Microsoft 365 services and supporting hybrid infrastructure technologies. Managing Active Directory, Group Policy, identity administration and user access management. Supporting desktop operating systems, laptops, mobile devices and collaboration technologies across multiple office locations. Maintaining endpoint ...

Disaster Recovery SharePoint Performance & Scaling Microsoft 365 Exchange Exchange Online Exchange Server 2016/2019/SE Exchange Hybrid Hybrid Configuration Wizard (HCW) Database Availability Groups (DAG) Mail Flow/SMTP Autodiscover Exchange Connectors Exchange Online Protection Microsoft Defender for Office 365 SPF/DKIM/DMARC Exchange Migration … PowerShell Identity & Infrastructure Active Directory Microsoft Entra ID/Azure AD Azure AD Connect Hybrid Identity High Availability Disaster Recovery Candidate Requirements 15–20 years of overall IT experience Strong hands-on enterprise SharePoint expertise Strong experience across both SharePoint Online and SharePoint On-Premises Solid Exchange Online ...

achieve desired outcomes. Responsibilities Team Leadership & People Management Lead and scale engineering teams of 5+ members, demonstrating ability to hire, develop, and retain high‐performing talent. Manage performance reviews, capability assessments, and conduct difficult conversations (performance improvement plans, terminations). Build psychological safety and foster collaborative team cultures … technically demanding environments. Communicate complex technical concepts and infrastructure decisions to non‐technical audiences. Network Implementation & Engineering: Support the implementation of scalable, secure, and high‐performing cloud network solutions across multiple AWS regions based on approved architectural designs. Network Implementation & Engineering Build and operate Flutter's global hybrid network ...

with our global service desk, regional support teams and the global IT department. You will provide technical database expertise on projects when required. Provide availability, scalability and performance of all application database systems through data metrics Capture, analyse database metrics and bring forward improvements of database systems Identify, design … database capacity metrics on all server infrastructure Provide expertise for database engineering to optimise database migrations, queries and performance Management and monitoring of SQL availability groups and clustered SQL servers Lead in database related projects and ensure timely delivery. Analyse and use data to identify and prioritise operations ...

Intune. Strong experience in managing Windows Server environments (2016, 2019, 2022, 2025). Proficiency in automation and scripting using PowerShell. Experience with virtualisation and high availability solutions, including Hyper-V (clustered and standalone), Windows Admin Centre, and Failover Clustering. Working knowledge of SQL Server in both clustered … troubleshooting and problem-solving skills, with the ability to diagnose and resolve complex technical issues. Excellent communication skills, including the ability to produce clear, high-quality documentation such as processes, procedures, and technical designs. Positive, proactive attitude with a strong sense of ownership. Desirable: Experience designing and deploying highly ...

with team members to identify comprehensive service level indicators and stakeholders to establish reasonable service level objectives and error budgets with customers Demonstrates a high level of technical expertise within one or more technical domains and proactively identifies and solves technology-related bottlenecks in your areas of expertise Acts … 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), Linux internals. Contributions to open-source observability ...

Senior DevSecOps Engineer, you will be a key driver in embedding security into every phase of the software development lifecycle. You’ll join a high-impact team responsible for securing a highly available, multi-tenant platform built on cloud-native infrastructure (GCP and Kubernetes), taking a proactive and automated … expertise to the security incident response function, helping manage and resolve security events swiftly. Your Profile Essential: Deep, practical experience designing, managing, and securing high-availability infrastructure within GCP. Proficiency in API security: reviewing, defining patterns for, and upskilling engineers on secure API design. Expert knowledge of hardening ...

strategic goals and technology initiatives. Qualification Key Responsibilities Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high-performing network architectures, including LAN, WAN, WiFi, and cloud networking solutions. Expertise in routing, switching, and network segmentation to support business operations across multiple sites … environment. Cloud Networking Expertise Architect and manage cloud-based network solutions (e.g., AWS, Azure, GCP) to support a range of applications and workloads. Ensure high availability and performance of network services in cloud environments, leveraging virtual network functions, VPNs, and direct connections. Design cloud-to-cloud and hybrid ...

will work closely with Senior SREs and engineering teams to ensure services remain stable, scalable, and well-instrumented across both steady-state and high-demand events. What you’ll be doing Objectives of the role Maintain reliable production services across digital platforms Improve monitoring, alerting, and observability coverage Reduce … deployment processes and CI/CD improvements Platform & cloud Work with AWS services (primarily ECS, with exposure to EKS/Kubernetes) Support scalability and availability improvements Assist in performance tuning and capacity planning Collaboration Work closely with engineers to: + Improve service reliability + Support releases and production readiness ...

excellent opportunity to work within a modern AWS cloud environment, supporting the deployment, monitoring and continuous improvement of live services used across a high-profile government programme. The successful candidate will be a hands-on DevOps Engineer with strong AWS expertise, excellent troubleshooting skills and experience supporting production environments. … other highly regulated environments Role and Responsibilities: Support the deployment, operation and continuous improvement of cloud-based services hosted within AWS. Monitor the health, availability and performance of live production environments. Investigate, diagnose and resolve infrastructure, application and performance issues. Collaborate with development teams to identify root causes ...