551 to 575 of 1,150 High Availability Jobs in the UK

progress your career within this innovative technology company, based in Waterbeach, Cambridge.Role: Specific responsibilities will include:Lead the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C#/.NET.Develop robust, low-latency applications that handle high-volume data traffic (e.g., messaging queues, real … developing highly scalable, distributed systems (e.g., microservices architecture).Experience with development of Web Applications.Proven experience with protocols and technologies common in communication or high-availability systems (e.g., TCP/IP, gRPC, messaging services like Kafka or RabbitMQ).Expertise in performance tuning, concurrency, and multithreading to achieve low-latency ...

PostgreSQL DBA – Quant Trading120,000 Plus BonusQuant Capital is urgently looking for a PostgreSQL DBA to join our high profile client.Our client is a well known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered to be a market leader in their field. … what they know, and in learning from you.The Database Specialist role will be part of a global systems team responsible to deliver highly available, high-performance, and scalable infrastructure to support trading and research. As part of the team, this role will be focused on working collaboratively with internal ...

regulated environment, supporting critical Identity and Access Management (IDAM) services. Working closely with security, engineering and IDAM teams, you will help maintain the resilience, availability and security of core identity infrastructure platforms. Your new role As a Senior Identity Infrastructure Engineer, you will be responsible for the administration, support … recovery and archival Experience supporting enterprise PKI environments. Infrastructure Platforms Windows Server and 2022 administration. PowerShell scripting and automation. Security hardening and privileged administration. High availability and disaster recovery planning. Infrastructure monitoring and operational support. Identity Technologies Working knowledge of: Microsoft Entra ID Microsoft Entra Connect/Cloud ...

regulated environment, supporting critical Identity and Access Management (IDAM) services. Working closely with security, engineering and IDAM teams, you will help maintain the resilience, availability and security of core identity infrastructure platforms. Your new role As a Senior Identity Infrastructure Engineer, you will be responsible for the administration, support … archival Experience supporting enterprise PKI environments. Infrastructure Platforms Windows Server 2016, 2019 and 2022 administration. PowerShell scripting and automation. Security hardening and privileged administration. High availability and disaster recovery planning. Infrastructure monitoring and operational support. Identity Technologies Working knowledge of: Microsoft Entra ID Microsoft Entra Connect/Cloud ...

developers and quant teams. You will work closely with cross-functional teams to deliver a fully automated, self-service platform, ensuring seamless deployment and high availability across critical systems. This is an opportunity for someone to build a team from scratch and make an impact from day one. … increase on any base salary and is known for offering highly competitive bonuses. In addition, they provide an excellent benefits package and a collaborative, high-performance environment where engineers are empowered to make an impact. #J-18808-Ljbffr ...

that provides market infrastructure and information services. These include: Bullish Exchange – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated market making to provide deep and predictable liquidity. Bullish Exchange is regulated in Germany, Hong … market intelligence for millions of readers worldwide. We are responsible for the architecture, development, and optimization of coindesk.com, the CoinDesk mobile applications, and the high-availability services layer behind both. What You’ll Do: Autonomous Problem Discovery: Spot critical gaps and unassigned challenges across our architecture before they ...

traffic flows through one of the world’s most critical networks.Our team owns a foundational platform that service teams across Apple depend on for high availability, performance, and security. From intelligent routing to secure TLS termination, we’re building scalable infrastructure solutions that empower internal developers while protecting … them through proactive engineering, monitoring, and system improvements. Evaluate emerging technologies and drive innovation that pushes the boundaries of what’s possible in secure, high-performance networking. Contribute to a culture of continuous improvement: write clear documentation, conduct blameless postmortems, and help define SLOs that align with business impact. ...

environments. Deploy, configure, and manage End Point Security including Tanium modules including Asset, Patch, Deploy, Threat Response, and Comply. Monitor system performance and ensure high availability and reliability of End Point security services. Develop and maintain dashboards, reports, and queries to support IT operations and security teams. Collaborate … MacOS operating systems. Excellent problem-solving and communication skills. Ability to work independently and as part of a team. Benefits We have a high-performance culture which is balanced evenly with world-class well-being initiatives and benefits: Flexible Working: Balance your work and personal life with our flexible ...

environments. Deploy, configure, and manage End Point Security including Tanium modules including Asset, Patch, Deploy, Threat Response, and Comply. Monitor system performance and ensure high availability and reliability of End Point security services. Develop and maintain dashboards, reports, and queries to support IT operations and security teams. Collaborate … MacOS operating systems. Excellent problem-solving and communication skills. Ability to work independently and as part of a team. Benefits We have a high-performance culture which is balanced evenly with world-class well-being initiatives and benefits: Flexible Working: Balance your work and personal life with our flexible ...

host-based security technologies. Develop and review secure architectures, standards, procedures and security controls. Support system hardening, vulnerability management and security improvement initiatives. Produce high-quality technical documentation, reports, procedures and customer deliverables. Perform cybersecurity IEC62443 risk assessments and vulnerability assessments within OT and industrial environments. Undertake and manage … including NIST, ISO 27001, IEC 62443 and the NCSC Cyber Assessment Framework (CAF). Strong understanding of Networking, Ethernet-based industrial networks, switching technologies, high-availability and network redundancy concepts, including segmentation, link aggregation and protocols such as STP, RSTP, MSTP, OSPF, EIGRP, HSRP and VRRP, as well ...

similar frameworks.Experience with Model Context Protocol, model-serving platforms, vector databases and LLM gateways.Experience implementing AI evaluation, observability, tracing and performance monitoring.Experience with high availability, autoscaling, load testing, incident management or restricted environments.Experience applying AI to scientific, engineering, energy or geoscience workflows.Why work with us Competitive salary commensurate … solutions, energy saving and waste reduction enterprises.Our Hiring ProcessAt Viridien, we are committed to delivering a respectful, inclusive, and transparent recruitment experience.Due to the high volume of applications we receive, we may not be able to provide individual feedback to every applicant. Only candidates whose qualifications closely match ...

Production Engineer – Trading & Electronic Trading Systems Join MARGO in the UK (London) MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We operate in complex Front Office environments where trading activity relies on highly available, performant and resilient production systems. … working across teams to improve reliability and performance. Key Responsibilities Production Ownership & Reliability Operate and support Front Office trading systems in production Ensure high availability, stability and performance during market hours Own incident management from detection to resolution and root cause analysis Participate in on‐call or production ...

Experience with Model Context Protocol, model-serving platforms, vector databases and LLM gateways. Experience implementing AI evaluation, observability, tracing and performance monitoring. Experience with high availability, autoscaling, load testing, incident management or restricted environments. Experience applying AI to scientific, engineering, energy or geoscience workflows. Why work with … saving and waste reduction enterprises. Our Hiring ProcessAt Viridien, we are committed to delivering a respectful, inclusive, and transparent recruitment experience. Due to the high volume of applications we receive, we may not be able to provide individual feedback to every applicant. Only candidates whose qualifications closely match ...

hands-on delivery, you will stay close to the code, prove technical solutions through rigorous code reviews, and mentor engineering teams to establish a high bar for quality, automation, and operational best practices.What you’ll be doingTechnical Leadership & Governance: Act as the account's senior authority on complex cloud … leading development teams, guiding clients through workshops, and identifying business growth opportunities.AWS & Serverless Architecture: Deep hands-on expertise in designing, documenting, and delivering resilient, high-availability enterprise applications on AWS (including serverless patterns and appropriate integration components).Agentic AI & Commerce: Strong understanding of building agentic AI platforms ...

across multiple concurrent programmes. Drive delivery excellence and technical quality across the organization. Balance technical innovation with practical delivery outcomes. Create and maintain a high-performance culture focused on collaboration, accountability, and customer success. Support capability growth across architecture, engineering, integration, cloud, data, and operational technology disciplines. Serve … Event‐Driven Architecture Kafka and Streaming Technologies Enterprise Integration Platforms Cloud Architecture (Azure, AWS, GCP) Cyber Security and Identity Management Virtualization End User Compute High Availability and Disaster Recovery Linux Enterprise Environments DevOps and Deployment Automation Data Architecture and Information Management Operational Monitoring and Observability Platforms Network Architecture ...

access onboarding, configuration, and lifecycle management.* Troubleshoot and resolve complex authentication, authorization, and federation issues impacting users or applications.* Ensure access management services meet availability, performance, and resiliency requirements in a global environment.* Support audit, compliance, and security review activities related to access controls and authentication mechanisms.* Maintain technical … technical discipline.* Experience with passwordless authentication technologies and modern identity standards.* Familiarity with Zero Trust and conditional access models.* Experience supporting authentication services in high-availability, 24x7 enterprise environments.* Experience with identity verification solutions and technolgies.* Professional certifications such as Ping Identity Certified Professional, Microsoft Certified: Identity ...

technical growth opportunities. Hands-on Delivery & Mentorship: Remain close to the detail by proving solutions, reviewing code, and mentoring engineering teams to set a high bar for quality, automation, and best practices. What you’ll be doing Technical Leadership & Governance: Act as the account's senior authority on complex … development teams, guiding clients through workshops, and identifying business growth opportunities. AWS & Serverless Architecture: Deep hands-on expertise in designing, documenting, and delivering resilient, high-availability enterprise applications on AWS (including serverless patterns and appropriate integration components). Agentic AI & Commerce: Strong understanding of building agentic AI platforms ...

Experience with Model Context Protocol, model‐serving platforms, vector databases and LLM gateways. Experience implementing AI evaluation, observability, tracing and performance monitoring. Experience with high availability, autoscaling, load testing, incident management or restricted environments. Experience applying AI to scientific, engineering, energy or geoscience workflows. Why work with … waste reduction enterprises. Our Hiring Process At Viridien, we are committed to delivering a respectful, inclusive, and transparent recruitment experience. Due to the high volume of applications we receive, we may not be able to provide individual feedback to every applicant. Only candidates whose qualifications closely match the role ...

PostgreSQL DBA – Quant Trading120,000 Plus BonusQuant Capital is urgently looking for a PostgreSQL DBA to join our high profile client. Our client is a well known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered to be a market leader in their … they know, and in learning from you. The Database Specialist role will be part of a global systems team responsible to deliver highly available, high-performance, and scalable infrastructure to support trading and research. As part of the team, this role will be focused on working collaboratively with internal ...

PostgreSQL DBA – Quant Trading 120,000 Plus Bonus Quant Capital is urgently looking for a PostgreSQL DBA to join our high profile client. Our client is a well known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered to be a market leader … they know, and in learning from you. The Database Specialist role will be part of a global systems team responsible to deliver highly available, high-performance, and scalable infrastructure to support trading and research. As part of the team, this role will be focused on working collaboratively with internal ...

Engineer, you will be a key driver in integrating security into every phase of our Software Development Lifecycle (SDLC). You will join a high-impact team, responsible for securing our highly available, multi-tenant platform built primarily on GCP and Kubernetes.This role requires a proactive and automated approach … helping to swiftly and effectively manage and resolve security events.What You Bring (Essential Skills)Cloud Architecture & Security: Deep, practical experience designing, managing, and securing high-availability infrastructure within GCP.API security: Proficient in reviewing, providing patterns and upskilling engineers to provide a secure API interface.Kubernetes Security Proficiency: Expert knowledge ...

office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. Overview The responsibilities of our Platform team include building and maintaining all backend … providers Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact Preferred: Experience with Docker and containerized deployments Preferred: Proficiency in deploying high availability applications on Kubernetes What We Offer A dynamic environment where your contributions shape the company and its products A team that values ...

Role Overview This isn't a "keep the lights on" SRE role. This is a strategic, high-impact opportunity to build the nervous system for a platform that transforms how networks of satellites, ground stations, and fleets are interconnected and orchestrated. You will be building the core observability stack … Python for debugging and writing tooling. Demonstrable experience defining, implementing, and managing SLOs, SLIs, and error budgets for production services for high availability distributed systems. Preferred Qualifications Experience operating a multi-cloud environment, specifically GCP and AWS. Hands-on experience with GitLab CI for CI/CD pipelines. ...

playbooks. Design secure integrations with ITSM, CMDB, threat intelligence, vulnerability management, identity, network and incident response processes. Produce and own architecture artefacts including requirements, High-Level Designs (HLDs), Low-Level Designs (LLDs), reference patterns, design decisions, migration roadmaps, test criteria and as-built assurance. Broader security architecture: Lead architecture … data residency considerations. Demonstrable leadership, stakeholder management, supplier management and client‐facing consulting skills. Experience delivering significant work outcomes within complex, regulated or high‐availability enterprise environments. Eligibility for UK Security Clearance (successful appointment will be subject to being granted Security Clearance). Levels of responsibility: SFIA Level ...

across the US, EU, Singapore and Australia. Your work directly underpins the platform experience for millions of users running live cyber simulations — low-latency, high-availability networking isn't a nice-to-have, it's the product. Design and operate production-grade, multi-site network architectures using … multi‐region, multi‐continent data center environment Familiarity with Ceph or other distributed storage systems from a network‐performance perspective (NVMEoF, RDMA, high‐throughput east‐west traffic) Exposure to Kubernetes networking (CNI plugins, service meshes, load balancers) JNCIA/JNCIS/JNCIP or equivalent networking certifications Understanding of Golang ...