201 to 225 of 332 High Availability Jobs

This role will act as a senior escalation point within the support function, working closely with internal teams, vendors and project stakeholders to ensure high availability, security and performance of core IT services. PLEASE NOTE: Additional Requirements: Candidates ' MUST HAVE' relevant experience working in a Cloud Datacentre Environment ...

taking ownership of systems, working autonomously and continuously improving processes to make data pipelines more efficient, reliable and scalable. Key Responsibilities: Build and maintain high-availability data pipelines for energy market data using Python, SQL and Spark. Support data flows ensuring generation and storage assets deliver the correct ...

analytics, integration, and reporting. You will be the subject-matter expert for OpenEdge database internals, after-imaging, backup/recovery, and replication patterns, enabling high availability, business continuity, and secure-by-design operations. About you We are looking for someone with • Proven experience, including proutil, rfutil, dbanalys ...

applications using existing and emerging technology platforms. You'll focus on machine learning architectural design, develop and review model and application code, and ensure high availability and performance of our machine learning applications. You'll have the opportunity to continuously learn and apply the latest innovations and best ...

applications using existing and emerging technology platforms. You'll focus on machine learning architectural design, develop and review model and application code, and ensure high availability and performance of our machine learning applications. You'll have the opportunity to continuously learn and apply the latest innovations and best ...

must have ACTIVE SC Clearance and be a Sole British citizen*** This role sits within a 24/7 operational support function, focused on high-quality technical service delivery, infrastructure support, and continuous improvement. You'll work closely with internal teams and external stakeholders to maintain service performance … ability in incident investigation and resolution Strong communication skills across technical and non-technical audiences Experience working within a NOC or service operations environment High level of security awareness Desirable CCNA or equivalent networking certification Experience with enterprise-scale infrastructure Background in secure or regulated environments Additional Information Must ...

London Competitive + bonus + benefits We're seeking a highly motivated Network Engineer to join a financial services organisation operating in a secure, high-availability, enterprise environment. This role is ideal for a networking professional with a strong foundation in core infrastructure and hands-on, production experience … network services Administer and support Zscaler as a core security platform, ensuring secure access and alignment with Zero Trust principles Monitor network performance and availability; diagnose and resolve issues to ensure optimal uptime Assist with the design and implementation of secure, scalable network solutions Collaborate with infrastructure, security ...

digital platforms used by millions of customers. This role will focus on driving engineering excellence, defining technical standards and leading the design of scalable, high-availability systems across a modern cloud-native environment. Responsibilities for the Principal Java Engineer: Define and evolve engineering strategy, standards and best practices … hands-on expertise in Java, Spring Boot, Microservices, Kafka and AWS Strong understanding of software architecture and scalable system design Experience leading development of high-performance distributed systems Proven experience in a Principal, Lead or Senior Engineering role Experience defining and governing technical standards and engineering practices Experience influencing ...

digital platforms used by millions of customers. This role will focus on driving engineering excellence, defining technical standards and leading the design of scalable, high-availability systems across a modern cloud-native environment. Responsibilities for the Principal Java Engineer: Define and evolve engineering strategy, standards and best practices … hands-on expertise in Java, Spring Boot, Microservices, Kafka and AWS Strong understanding of software architecture and scalable system design Experience leading development of high-performance distributed systems Proven experience in a Principal, Lead or Senior Engineering role Experience defining and governing technical standards and engineering practices Experience influencing ...

digital platforms used by millions of customers. This role will focus on driving engineering excellence, defining technical standards and leading the design of scalable, high-availability systems across a modern cloud-native environment. Responsibilities for the Principal Java Engineer: Define and evolve engineering strategy, standards and best practices … hands-on expertise in Java, Spring Boot, Microservices, Kafka and AWS Strong understanding of software architecture and scalable system design Experience leading development of high-performance distributed systems Proven experience in a Principal, Lead or Senior Engineering role Experience defining and governing technical standards and engineering practices Experience influencing ...

PLEASE DO NOT APPLY IF YOU DO NOT Are you a Lead Developer who enjoys building robust platforms that genuinely make a difference in high availability, mission critical environments? This is a chance to take technical ownership across a suite of enterprise level services used in remote … pipelines and driving improvements in code quality and testing Working closely with product and account teams to support rollouts demonstrations and escalations Producing clear high quality technical documentation Making informed technical decisions considering performance scalability and commercial impact Tech environment You will work with a mix of the following ...

City) Hybrid: 3 Days in Office Type: Permanent/Full-time Are you ready for your actions to count? We are currently seeking a high-caliber Senior Network and Security Engineer to join our EMEA team in London. In this critical role, you will take ownership of our data … strong grasp of network security principles. Load Balancing & Analytics : Experience with F5 BigIP and Cisco Tetration. Operations: Mastery of IP addressing, subnetting, VLANs, High Availability, and Multicast. Shift & Flexibility The role operates on a shift pattern (approximately 2 in 6 shifts) to cover support and project delivery. Early ...

Management (APIM) as the gateway for APIs. A strong emphasis is placed on Azure Service Bus for reliable messaging, decoupling systems, and handling high-volume asynchronous communication. You will apply SRE practices of automation, monitoring, error budgeting, and reliability engineering to reduce toil, ensure high availability … Service Bus Expertise Design and implement messaging architectures with Azure Service Bus (queues, topics/subscriptions, sessions, partitioning, duplicate detection, dead-lettering). Handle high-throughput, reliable asynchronous communication: decoupling microservices, order processing, event sourcing, and fan-out patterns. Troubleshoot and optimize messaging: monitoring queues/topics, handling poison ...

Operations, Sales and Finance. Continuously adjust plans based on delivery learning, customer feedback, market change and technical discovery. Product Discovery, Definition & Requirements Create clear, high-quality product requirements that articulate what is needed and why, grounded in user and business intent. Engage Engineering and Design early to explore options … delivery) and structured governance where needed. Desirable Experience working in the ANPR Enforcement market, or alternatively in regulated environments and/or products requiring high availability, safety, security or compliance. Exposure to both hardware-enabled solutions and lifecycle/obsolescence management (where applicable). Experience partnering with Sales ...

components Design and implement logical networking, distributed firewalling, load balancing, and VPN services Drive network virtualisation and micro-segmentation strategies Ensure high availability, performance, and security across network services Design and maintain identity and access management solutions Collaborate with infrastructure, security, and automation teams Key Skills & Experience Strong ...

looking for experienced Java Developers to join an established engineering team. You will contribute to the design, build, and delivery of complex, high-availability digital solutions within a large-scale NHS environment, working alongside architects, testers, and product teams to deliver quality software at pace. KEY RESPONSIBILITIES Design ...

looking for experienced Java Developers to join an established engineering team. You will contribute to the design, build, and delivery of complex, high-availability digital solutions within a large-scale NHS environment, working alongside architects, testers, and product teams to deliver quality software at pace. KEY RESPONSIBILITIES Design ...

looking for experienced Java Developers to join an established engineering team. You will contribute to the design, build, and delivery of complex, high-availability digital solutions within a large-scale NHS environment, working alongside architects, testers, and product teams to deliver quality software at pace. KEY RESPONSIBILITIES Design ...

including Virtual Machines, Networking, Storage, Backup, and Monitoring. Maintain and secure Active Directory, Group Policy, DNS, DHCP, and Azure AD (Entra ID) synchronisation. Ensure high availability and resilience across all servers, networks, and databases supporting business-critical applications. Deliver advanced troubleshooting and root cause analysis for complex infrastructure ...

Managed AD, Azure AD/Entra ID) Collaborate with security teams to align authentication and access controls with enterprise policies Provide architectural guidance on high availability, scalability, and cost optimization The qualified candidate must have the following skills and experience: Deep expertise in AWS Workspaces ...

Required Skills & Experience Essential Strong BC/DR and systems recovery experience from a solution architecture perspective Proven Azure experience , including: Cloud recovery patterns High availability design Backup and immutable backup concepts Experience in regulated environments with awareness of: Internal policies ISO standards (e.g. ISO 22301) Experience reviewing ...

corporate firewall and perimeter security platforms Liaise with customers and appropriate IT staff Follow technical and security standards to ensure cost-effective, secure and high availability of systems. Support, install and implement IT infrastructure solutions Configure, test and install operating systems and hardware using supplier recommendations and best ...

aligned to organisational goals Build a multi-year roadmap covering systems, infrastructure, and digital services Operational Excellence Oversee day-to-day ICT operations, ensuring high availability, performance, and user satisfaction Lead IT service management, monitoring performance and driving continuous improvement Ensure systems and services meet the needs ...

equivalent professional qualification is beneficial but not essential. Your Mission at Elis Key Responsibilities Proactively maintain and update core IT infrastructure to ensure high availability of business-critical services. Ensure adherence to all infrastructure processes, including change control and security. Develop, maintain and routinely test ...

will work on the core infrastructure that connects internal trading systems directly to global exchanges and liquidity venues. You will design, build, and enhance high-performance market access gateways and market data systems where precision, speed, and reliability are critical. You will take ownership of end-to-end exchange … connectivity, including onboarding new brokers and venues, implementing protocol changes, and ensuring production stability of mission-critical trading flows. The work spans high-performance systems engineering, real-time optimisation, and hands-on production support in a fast-moving environment. This is a highly collaborative role working closely with traders ...