126 to 150 of 824 Permanent High Availability Jobs

Applications Development Technology Lead Analyst (KDB Lead Developer) is a senior-level technical leadership role responsible for architecting, establishing, and implementing high-performance, low-latency tick and time-series data systems. This role leads the design, development, optimization, and support of real-time and historical KDB+/q architectures … Risk Managers to translate complex quantitative models and business requirements into highly optimized time-series calculations and analytical engines. Development & Integration Design and build high-throughput feedhandlers, APIs, and microservices interfacing KDB+ with upstream messaging fabrics (e.g., Kafka, Solace, LBM/29West, ZeroMQ) and downstream consumer platforms. Develop high ...

with data to power real-time analytics, A/B testing, and monitoring with tools like DataDog. Systems Thinking: Experience designing and building distributed, high-availability, high-throughput systems while maintaining modularity, functionality, maintainability, and data consistency. Solid understanding of HTTP and how the internet works. Code ...

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 … roadmaps supporting 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 ...

services. Develop network architectures that integrate on-premises environments with public cloud platforms, including Azure and AWS, and support Kroll's business, security, and availability requirements. Lead network segmentation initiatives at macro and micro levels, applying security best practices, Zero Trust principles, and identity-based access controls where appropriate. … business and technical requirements into supportable network designs, implementation plans, test plans, migration approaches, and operational documentation. Monitor and validate network health, performance, capacity, availability, security, resilience, and business continuity across Kroll's global environments. Provide Tier 3 escalation support for complex network and security incidents, lead root-cause ...

seeking an experienced, high-performing Senior Technical Support Engineer to join our Global Customer Support team. In this senior role, you will act as a technical subject matter expert responsible for investigating, diagnosing, and resolving the most complex, high-severity customer issues with the Aerospike Real-Time Data … resolution efforts for critical, highly complex technical issues across diverse enterprise customer environments (cloud, hybrid, on-premise). Drive live incident remediation and high-severity escalation management for mission-critical, high-throughput systems. Partner directly with Core Engineering and Product teams to identify root causes, influence bug fixes ...

work in highly regulated environments, partnering closely with our clients to design and build modern digital platforms. Job Role We are seeking a high-caliber, entrepreneurial Engineering Lead to build and steer high-performing, multi-disciplinary Agile teams. You will be responsible for architecting and delivering innovative solutions … navigate the unique security and data challenges of the UK defense and intelligence landscape. Key Responsibilities Team Leadership & Delivery: Lead and mentor small, high-velocity engineering teams (4–8 people). You will be responsible for fostering a culture of technical excellence, psychological safety, and rapid delivery using Agile ...

develop their expertise across hybrid cloud environments. As an Infrastructure Engineer, you will support and enhance both on-premises and cloud-based infrastructure, ensuring high availability, performance, and security across a hybrid environment. You will work across Microsoft on-premises infrastructure technologies, virtualisation platforms, and Azure services, contributing … hosting platforms and CI/CD-driven deployments in Azure. What success looks like Reliable and secure infrastructure: You help maintain stable, secure and high-performing infrastructure across our on-premises and Azure environments, identifying potential issues early and minimising disruption to our services. Ownership and accountability: You develop ...

role is working mostly remote, with the requirement to work in the London office only 1 day per week. You will take on a high-profile role, which will see you design, build and improve platforms. You’ll be making sure that they are secure, scalable and available, collaborating … support The skills you'll need At least 10 years of hands-on experience in cloud platform engineering, designing and operating secure, scalable and high - performing Azure platforms Experience in a fast-paced engineering environment and contributing to improving overall engineering maturity. Extensive hands-on experience with Azuredesign, build ...

cloud resources (AWS/Azure). Oversee day‐to‐day operations: patch management, incident response (target MTTR < 2 hrs), and capacity planning. Ensure high availability of core systems (ERP, CRM, SharePoint, BI platforms) with > 99.5% uptime. Manage help‐desk escalations, SLAs, and vendor support for hardware and software. ...

explain trade‐offs, collaborate across disciplines and support less experienced engineers. Desirable experience Delivery in government, defence or other security‐sensitive or regulated environments. High‐side, air‐gapped or disconnected infrastructure, including hybrid cloud and on‐premises platforms. Azure Kubernetes Service, Helm, Rancher or multi‐site high‐availability ...

explain trade‐offs, collaborate across disciplines and support less experienced engineers. Desirable experience Delivery in government, defence or other security‐sensitive or regulated environments. High‐side, air‐gapped or disconnected infrastructure, including hybrid cloud and on‐premises platforms. Azure Kubernetes Service, Helm, Rancher or multi‐site high‐availability ...

explain trade‐offs, collaborate across disciplines and support less experienced engineers. Desirable experience Delivery in government, defence or other security‐sensitive or regulated environments. High‐side, air‐gapped or disconnected infrastructure, including hybrid cloud and on‐premises platforms. Azure Kubernetes Service, Helm, Rancher or multi‐site high‐availability ...

explain trade‐offs, collaborate across disciplines and support less experienced engineers. Desirable experience Delivery in government, defence or other security‐sensitive or regulated environments. High‐side, air‐gapped or disconnected infrastructure, including hybrid cloud and on‐premises platforms. Azure Kubernetes Service, Helm, Rancher or multi‐site high‐availability ...

explain trade‐offs, collaborate across disciplines and support less experienced engineers. Desirable experience Delivery in government, defence or other security‐sensitive or regulated environments. High‐side, air‐gapped or disconnected infrastructure, including hybrid cloud and on‐premises platforms. Azure Kubernetes Service, Helm, Rancher or multi‐site high‐availability ...

security of our infrastructure. You will work closely with cross‐functional teams, implementing cutting‐edge solutions to optimise software development lifecycles and ensure high availability, performance, and compliance of our platforms. This role demands a high level of technical expertise in cloud infrastructure, automation, and containerization … Deployment (CI/CD) pipelines using industry-standard tools (Jenkins, GitLab, Argo). Ensure pipelines follow best practices to expedite software releases, while maintaining high-quality standards and minimizing risks. Container Orchestration: Manage, maintain, and scale Kubernetes and Docker clusters across various jurisdictions with different regulatory requirements, ensuring that ...

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 ...

highly secure environment; with responsibility for providing a bridge between software development, testing, infrastructure, operations and system administrators to facilitate efficient, continuous and high-quality software and environment delivery. The processes and tooling implemented by the Principal DevSecOps Engineer will enable source code and associated artefacts to be installed … appropriate tools. As required, lead on software/application development activities. Plan and undertake installations on development, test, reference and operational environments. Deliver consistent high-quality software and environmental builds through automation. Creation and maintenance of automaton frameworks for software and/or environment provisioning and ongoing operation. Managing ...

orchestration Automate CI/CD pipelines using GitHub Actions Work with the Product Manager to understand software developers needs andprovide appropriate platform solutions Ensure high availability and disaster recovery for platform services Monitor and optimize platform performance and resource utilization Implement security best practices and compliance measures Document … software development and building CI/CD automations. Good experience with data services (ideally on Azure) is an asset. You'll commit to high quality code and be able to pay attention to detail. Language proficiency amongst C#, Go, Python - Proficiency with scripting languages (e.g., Bash, Python) Understanding ...

enterprise database platforms, with a primary focus on Oracle and additional support responsibilities across MariaDB, Microsoft SQL Server and Sybase ASE. Monitor database performance, availability and capacity to ensure services continue to meet business requirements. Investigate and resolve incidents, service requests and technical problems in line with operational processes … Database Team. Desirable Experience with MariaDB, Microsoft SQL Server and/or Sybase ASE. Experience of database performance monitoring and tuning. Knowledge of Oracle high availability and disaster recovery technologies, including Oracle RAC, Data Guard and Data Guard Broker. Exposure to automation and scripting technologies such as Ansible ...

owner of Hamilton's global enterprise network and Fortinet security platforms, including FortiGate, FortiSwitch, FortiClient VPN and EMS, FortiAnalyzer, and Security Fabric Ensure the availability, performance, security, and resilience of network services across data centres, offices, cloud, and remote-access platforms, monitored through LogicMonitor, FortiAnalyzer, SNMPv3, syslog, and NetFlow … security controls, incident resolution, vendor escalation, and documentation Advanced hands‐on experience with FortiGate, FortiSwitch, FortiClient VPN and EMS, FortiAnalyzer, Fortinet Security Fabric, and high‐availability technologies Strong experience supporting Cisco Nexus routing and switching, with expert knowledge of BGP, OSPF, static and policy‐based routing, VLANs ...

build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud deployments. You will develop scalable, secure and high-performing enterprise applications using Java, Spring Boot, React, Node.js, Python and SQL.This role suits a strong hands-on engineer who is equally comfortable … deployment models.Experience with event-driven architecture, messaging systems or asynchronous processing.Knowledge of API gateways, observability, logging and monitoring tools.Exposure to enterprise-scale environments with high availability and security requirements.Experience working in Agile delivery teams.Background in banking, financial services or another regulated industry.Experience mentoring developers and contributing to technical ...

team delivers bespoke, flexible, and efficient services through a process-orientated delivery structure. We pride ourselves on strong customer relationships evidenced by the high proportion of referrals and repeat business. Why work with us... We are a Living Wage Foundation accredited employer, committed to supporting the well‐being … Solid understanding of cloud networking: VNets, NSGs, firewalls, load balancers, DNS Knowledge of security best practices: RBAC, Managed Identities, Key Vault Ability to implement high availability, scalability, disaster recovery, and business continuity solutions Proficiency in monitoring and alerting tools (Azure Monitor, Application Insights) and experience with implementing monitoring ...

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 ...

business and regulatory requirements. Key Responsibilities Architecture & Solution Design Define and govern application architecture standards, frameworks, and best practices. Design scalable, secure, resilient, and high-performance banking applications. Create High-Level Design (HLD) and Low-Level Design (LLD) documents. Drive modernization and transformation initiatives across banking platforms. Ensure … migration strategies. Develop reusable architecture components and frameworks. Non-Functional Requirements Ensure solutions meet: Security requirements Regulatory compliance requirements Performance and scalability targets High availability and disaster recovery standards Monitoring and observability requirements Required Banking Domain Experience Strong understanding of banking business processes and technologies. Experience working within ...

leased/colocation data centers They co-ordinate with AWS DCEO (Data Center Engineering Operations) teams to implement new builds, upgrades etc and ensures high availability and high resiliency of these control systems. Ascertain customer needs to help develop project scope and specifications. Manage scopes of work ...