126 to 150 of 884 High Availability Jobs

Senior Database Engineer to provide hands-on database administration and engineering support within an enterprise environment. The role will focus on supporting high-volume transactional systems, database performance, availability, monitoring, backup and recovery, and disaster recovery across major relational database platforms. What you will do: Administer and support … enterprise database environments across Oracle, SQL Server, PostgreSQL, or other major RDBMS platforms. Support high-volume transactional database systems within complex enterprise environments. Implement and maintain high availability and disaster recovery technologies, including RAC, AlwaysOn, replication, and clustering. Perform SQL development and database performance tuning to optimize ...

Provisioning and configuration of new virtual machines, servers, services and supporting infrastructure. - Deployment and configuration of applications and infrastructure components. - Monitoring the health, performance, availability and security of production and internal systems. - Investigating and resolving infrastructure incidents, performance issues and system failures. - Designing and implementing appropriate monitoring, alerting … performance management troubleshooting. - Experience provisioning and configuring servers and virtual machines from initial deployment through to production readiness. - Strong understanding of production infrastructure reliability, availability and operational support. - Experience with system patching, upgrades and lifecycle management. - Experience diagnosing complex infrastructure issues independently. Monitoring, Reliability & Security - Strong experience with system ...

About the Role As an S/4 Senior Basis Consultant, you will design, implement, and maintain complex SAP S/4HANA systems, ensuring high performance, availability, and alignment with enterprise architecture standards. You will lead technical teams across system administration, database management, cloud migration, and integration strategy … installation, configuration, and maintenance of SAP S/4HANA, SAP HANA databases, and associated SAP cloud and on-premise components. • Manage system performance tuning, high availability/disaster recovery setup, and lifecycle upgrades/system copies across complex landscape topologies. • Collaborate with cloud providers (AWS, Azure, GCP), functional ...

reports, and charts Develop and integrate REST/HTTP-based services and messaging solutions where required Troubleshoot, debug, and resolve production issues while ensuring high application availability and performance Participate in code reviews, technical design discussions, and continuous improvement initiatives Work closely with a small, cross-functional team … deliver high-quality software Ensure software quality through unit testing, integration testing, and adherence to engineering best practices SKILLS Must have Minimum 8 years of software engineering experience, preferably within the hedge fund or financial services industry Deep expertise in C#/.NET At least 4 years of frontend ...

handling. Network and application platforms such as load balancers, reverse proxies, firewalls, web servers and databases. HSMs, KMS, secrets-management platforms & privileged access controls. High availability, disaster recovery, monitoring, logging & IT service-management integration. Qualifications Essential or strongly preferred: relevant vendor implementation certification for the selected CLM platform … remediation priorities. Strong written and verbal communication, including technical workshops and senior stakeholder updates. Good planning, prioritisation and dependency management across multiple onboarding waves. High-quality technical documentation and knowledge transfer. #J-18808-Ljbffr ...

enterprise-scale platforms? We're looking for a Linux Infrastructure & Platform Architect to drive the design, automation, and evolution of critical infrastructure environments supporting high-performance computing, cloud services, and modern containerised platforms. In this hands-on technical leadership role, you'll combine architecture, engineering, and automation expertise … site in Salisbury OR Portsmouth. What you'll be doing: Leading the design, administration, optimisation, and support of large-scale Linux environments, ensuring high availability, performance, security, and resilience. Architecting and supporting High Performance Computing (HPC) platforms, including compute, storage, networking, workload scheduling, and user environments. Designing ...

fostering growth and innovation in a dynamic environment. As a Lead Technical Program Manager in Corporate Technology, you will lead the delivery of complex, high-impact technology programs supporting electronic trading across multi-asset, low-latency market environments (e.g., equities, FX, rates, credit, listed derivatives). You will apply … innovation, disciplined delivery, and continuous improvement. Job responsibilities Develop and execute comprehensive program plans integrating technical requirements for electronic trading platforms (low latency, high throughput, high availability). Lead cross-functional teams to define program scope, objectives, milestones, and deliverables aligned with trading/business outcomes. Drive ...

cloud services. Key Responsibilities Design, implement, and support cloud infrastructure solutions across Microsoft Azure and hybrid environments. Manage and maintain production cloud platforms, ensuring high availability, performance, resilience, and security. Monitor and proactively manage infrastructure, identifying opportunities for improvement and automation. Act as a senior technical escalation point ...

reviews; partner with risk/compliance and audit functions on evidence and remediation.* Solve complex issues end-to-end, including proxy/connector components, high-availability clusters, and multi-region architectures.## Technical/job functional knowledgeConsistent record implementing and operating PAM at scale in complex enterprises (multi-site ...

processes and best practices Liaising with engineers, architects, business analysts and other key stakeholders to understand the objectives, requirements and options Designing and developing high-volume, high-performance and high-availability applications using proven frameworks and technologies Driving the adoption of AI based development across … Python Experience of using industry recognised frameworks and development tooling, including git A background of implementing programming best-practice, especially around scalability, availability and performance Experience of working in an environment where products must be delivered to specific timescales #J-18808-Ljbffr ...

products.Whether you are a Senior Engineer, Tech Lead, or DevOps Engineer, you will collaborate with distributed teams, leveraging cutting-edge technologies to build secure, high-performance applications. Our Nearform engineers are known for building high quality, scalable solutions that solve real world problems. About the Senior DevOps Engineer … industry experience, trading or market-data systems Strong Linux and Bash/Python scripting Creating and maintaining deployment architectures and continuous delivery pipelines. Designing high-availability and fault-tolerant solutions for applications. Implementing monitoring frameworks, including dashboards, alerts, and escalation processes. Automating infrastructure provisioning and management using Infrastructure ...

solutions. It also contributes to continuous improvement efforts through automation, monitoring, and adoption of modern database technologies. Additionally, the engineer helps maintain the performance, availability, integrity, and security of the database environment, supporting operational excellence and consistent service delivery. Responsibilities of the Role: Support database engineering initiatives and contribute … project delivery and platform enhancements. Implement, maintain, and support SQL Server and PostgreSQL environments, ensuring availability, security, performance, and reliability. Follow established database standards, best practices, and operational procedures. Assist with performance tuning, query optimization, schema changes, and database troubleshooting. Participate in resolving database incidents and support root cause ...

hosted in AWS. Replace repetitive manual processes with scripts and automation. Operate, maintain, and optimise Kubernetes clusters and containerised applications. Monitor platform health, performance, availability, and capacity. Investigate and resolve platform, infrastructure, and application‐related incidents. Work closely with Development, DevOps, and Application Support teams to improve system reliability … alerting, logging, and observability solutions. Participate in technical projects including platform upgrades, migrations, and cloud transformation initiatives. Contribute to disaster recovery, business continuity, and high‐availability strategies. Create and maintain technical documentation, standards, and operational procedures. Participate in an Overnight on‐call rota. Mentoring other members ...

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 ...