176 to 200 of 248 High Availability Jobs in England

similar a strong plus). Knowledge of institutional encodings (FIX, SBE) and low latency messaging (e.g. Aeron, 29West). Familiarity with fault tolerant, high availability, distributed computing. Crypto/digital asset experience or genuine curiosity about the space. A right to work in the UK without sponsorship. Find ...

maintain SC Clearance and commutable to Redhill Reference: BBBH26010 Networking, Datacomms, TCP, IP, Routing, Switching, Firewalls, Satellite, Communications, VSAT, LTE, Systems, Integration, Troubleshooting, Linux, High Availability, Infrastructure, Network, Security, SC Clearance, Graduate, Redhill, Croydon, Surrey, London If you're interested in this role, click 'apply now' to forward ...

patterns optimized for low-latency trading. Configure and tune Solace brokers, message VPNs, queues, topic endpoints, and client profiles for optimal performance. Manage Solace high-availability configurations including primary/backup broker pairs and replication. Implement Solace DMR for inter-datacenter message distribution. Define and enforce Solace governance ...

latency trading. \n Configure and tune Solace brokers, message VPNs, queues, topic endpoints, and client profiles for optimal performance. \n Manage Solace high-availability configurations including primary/backup broker pairs and replication. \n Implement Solace DMR for inter-datacenter message distribution. \n Define and enforce Solace governance ...

Information Technology, Computer Analyst, Engineering or related Field. Knowledge in the following is considered an asset: Windows Servers Windows Failover Clustering or other high-availability technologies Web Servers and Web Services Android Microsoft SQL Server (Administration, and basic queries) Azure or other cloud hosting solutions Basic networking fundamentals ...

wireless networking technologies. Strong FortiGate experience including firewall policy management, IPS/IDS, SSL inspection, web filtering, SD-WAN, VPNs and High Availability. Experience administering and supporting Palo Alto firewalls. Proven experience delivering hybrid cloud networking solutions across Azure and AWS would be beneficial Proven experience supporting large-scale ...

week) Job Type: Contract About the Role Are you an experienced IT professional looking to do meaningful work? We are partnering with a vital, high-profile public sector organization to find a Senior Infrastructure Technician. In this critical role, you will be the backbone of the organization's digital … operations, ensuring the high availability of mission-critical systems-including emergency operations and dispatch technology. You will act as the senior technical expert within the digital team, tackling complex problems and helping the organization run smoothly and securely. Key Responsibilities Provide advanced 3rd line digital support to resolve ...

enhancing a complex hybrid identity services environment that spans both On-Prem Active Directory and Entra (Azure Active Directory). Operating within a high-security, fast-paced public-sector setting, the role requires delivering expert 2nd/3rd line technical support while also contributing to long-term service transformation … secure configuration baselines. Manage core AD infrastructure components such as Domain Controllers, FSMO roles, DNS, DHCP, Sites & Services, ensuring resilience, correct topology, and high availability. Implement and enforce Azure AD security controls, including RBAC, Conditional Access, MFA, Identity Protection, PIM, and other Zero Trust aligned safeguards. Support Azure-based ...

enhancing a complex hybrid identity services environment that spans both On‐Prem Active Directory and Entra (Azure Active Directory). Operating within a high‐security, fast‐paced public‐sector setting, the role requires delivering expert 2nd/3rd line technical support while also contributing to long‐term service transformation … consistent and secure configuration baselines.Manage core AD infrastructure components such as Domain Controllers, FSMO roles, DNS, DHCP, Sites & Services, ensuring resilience, correct topology, and high availability.Implement and enforce Azure AD security controls, including RBAC, Conditional Access, MFA, Identity Protection, PIM, and other Zero Trust aligned safeguards.Support Azure-based platforms ...

quickly to prove value, then scale into production Shape problem definitions with stakeholders in ambiguous environments Bring best practices from adjacent industries into a high-performance setting Data Engineering & Architecture Design/maintain pipelines integrating telemetry/timing, video/image, event operations, and digital/commercial engagement data … Develop APIs/services to expose analytics internally Ensure high availability and low latency where required Cross-functional delivery Partner with Broadcast/Media, Operations, Commercial/Marketing, Cybersecurity/IT Communicate clearly to technical and exec audiences; become a trusted AI/data partner Governance, compliance & security ...

Senior Kotlin engineer to support and extend a cloud-hosted platform used for bookbuilding issuances within Investment Banking Capital Markets. You will join a high‐calibre London‐based front office engineering team working on a next‐generation issuance platform replacing a legacy bookbuilding system. This is a hands … including mob programming, test‐driven development, and continuous refactoring. Engineers are expected to contribute across development, integration, and production support, collaborating closely to maintain high standards of code quality, system reliability, and performance. Responsibilities Engineers in this role: Work primarily in mobs, sharing ownership of design and code Build ...

Month Contract Rate: £700 - £1000 per day This is a client facing role working in a specialised team responsible for building and enhancing a high‐performance eTrading MI and Analytics platform. The platform captures, stores, and analyses extremely large volumes of real‐time and historical data over 3TB/… stakeholders across risk, quant, trading, and sales. The platform also underpins regulatory reporting, large‐scale data processing pipelines, and backtesting workflows. This is a high performance, globally distributed environment, running hundreds of concurrent production services with multiple daily releases. Key Responsibilities Develop core components of the Global eTrading ...

secure data architecture that empowers advanced analytics, supports regulatory reporting, and drives long-term business value. You will lead the design of a high-performance data estate, built primarily on Microsoft Azure and Databricks Key Responsibilities Design and implement scalable, secure cloud-based data architecture (Azure & Databricks) Develop optimised … aligned with compliance Enable real-time analytics and machine learning use cases across business functions Ensure data integration across structured/unstructured sources with high availability Lead innovation and adopt best practices in data engineering and architecture Collaborate with internal stakeholders and third-party vendors Key Skills & Experience ...

organisation's IT infrastructure strategy, aligning technology roadmaps with business objectives Lead and develop the infrastructure and database administration (DBA) teams, fostering a high-performance culture Oversee the operation of cloud, hybrid and on-premise infrastructure, ensuring high availability, resilience and performance Drive infrastructure modernisation programmes, including ...

pragmatic remediation roadmaps. Align enterprise security architecture to recognised frameworks and regulatory requirements. Collaborate with enterprise architects, business stakeholders, and cyber teams to balance availability, compliance, and security. Provide architectural guidance across cloud migration and digital transformation programmes. What were looking for Proven experience securing enterprise IT environments … protocols and technologies such as SAML/OAuth, API security, and associated risks in cloud-native environments. Experience operating in regulated, business-critical, or high-availability enterprise settings. Ability to translate technical risk into clear architectural decisions for engineering and business audiences. We welcome candidates from any industry ...

shape the technical direction of their platform. Key Responsibilities: Lead architecture and implementation of systems in C#/.NET Build low-latency applications handling high-volume data traffic Drive technical vision and mentor engineers across the team Oversee code reviews, coding standards and CI/CD pipelines Key Requirements … Core Strong distributed systems and microservices background Hands-on experience with RabbitMQ, Kafka or similar messaging technologies Proficiency with TCP/IP, gRPC and high-availability protocols Performance tuning, concurrency and multithreading expertise Docker, Kubernetes and CI/CD familiarity Relevant degree If this sounds like your next ...

regulatory compliance while progressively simplifying and modernising the platform estate.The Enterprise Lab support platforms that sit at the heart of Lloyds Banking Group, processing high value, customer critical transactions in a highly regulated environment. This role combines deep technical stewardship of enterprise-class infrastructure with people leadership, platform strategy … cost, of our Lab for LBG. The services you'll help lead, develop, and operate are at the core of our infrastructure and require high quality while moving fast to keep up with our customers' needs. This is an exciting time to join the team!**What ...

integration, of Telesys Signal Transfer Point (STP) platforms in telecom core network environments, with a strong focus on SS7 signalling, routing optimization, and high availability. Key Responsibilities * Hands on experience in installing, configuring, and commissioning Telesys STP nodes * Configure point codes, linksets, routes, and Global Title Translation (GTT) * Configure … such as Wireshark/tcpdump for signalling analysis * Optimize routing tables and signalling load distribution * Perform health checks, capacity planning, and performance analysis * Ensure high availability and optimal utilization of STP resources * Understanding of 2G/3G/4G/5G signalling architectures, particularly: * MAP signalling * MAP Diameter ...

integration, of Telesys Signal Transfer Point (STP) platforms in telecom core network environments, with a strong focus on SS7 signalling, routing optimization, and high availability. \n Key Responsibilities \n * Hands on experience in installing, configuring, and commissioning Telesys STP nodes \n * Configure point codes, linksets, routes, and Global Title …/tcpdump for signalling analysis \n * Optimize routing tables and signalling load distribution \n * Perform health checks, capacity planning, and performance analysis \n * Ensure high availability and optimal utilization of STP resources \n * Understanding of 2G/3G/4G/5G signalling architectures, particularly: \n * MAP signalling ...

access and zero lock-ins.The Focus: Scaling a product already live in the UK, EU, Singapore, and Australia.The Tech: You'll be architecting a high-availability "Yield Engine" that manages billions in assets while maintaining bankruptcy-protected custody and seamless, near-instant liquidity.Investments team:This is a true … actually be proud of.Extreme Scale & Precision: Whether you are scaling a global engine or building a stock brokerage, you'll be handling high-concurrency systems where data integrity and consistency are absolute.Autonomous Growth: You'll have the freedom to choose the right tools for the job and the responsibility ...

point of contact for support, maintenance, and enhancements across MDS and Trading Applications. Provide end-to-end troubleshooting across infrastructure, platforms, and applications, ensuring high availability of services. System Maintenance & Administration: Monitor, maintain, and develop MDS and trading system infrastructure. Manage server and application upgrades while ensuring compliance … trading systems. Proven troubleshooting capabilities across applications, infrastructure, and networks. Understanding of Front Office priorities and trading environments. Excellent stakeholder management and communication skills. High attention to detail in documentation and compliance. Ability to manage multiple priorities in a complex technical environment. Proactive approach to system improvement and risk ...

zero lock-ins. The Focus: Scaling a product already live in the UK, EU, Singapore, and Australia. The Tech: You’ll be architecting a high-availability "Yield Engine" that manages billions in assets while maintaining bankruptcy-protected custody and seamless, near-instant liquidity. Investments team: This … actually be proud of. Extreme Scale & Precision: Whether you are scaling a global engine or building a stock brokerage, you'll be handling high-concurrency systems where data integrity and consistency are absolute. Autonomous Growth: You’ll have the freedom to choose the right tools ...

into the messaging layer. Troubleshoot real-time messaging and latency issues impacting trading flows. Support market data and trade execution systems. Manage capacity planning, high availability/disaster recovery (HA/DR), and scalability of the platform. Collaborate closely with developers and front-office stakeholders. Essential Skills Strong … call/out-of-hours support. Work Environment This role is based in London with a hybrid working model. The work involves a high-pressure, real-time environment where performance and speed are paramount. The position requires close collaboration with engineering and trading stakeholders, with opportunities for autonomy ...

Focus: Scaling a product already live in the UK, EU, Singapore, and Australia. \n The Tech: You'll be architecting a high-availability "Yield Engine" that manages billions in assets while maintaining bankruptcy-protected custody and seamless, near-instant liquidity.\n Investments team: \n This is a true … actually be proud of. Extreme Scale & Precision: Whether you are scaling a global engine or building a stock brokerage, you'll be handling high-concurrency systems where data integrity and consistency are absolute. Autonomous Growth: You'll have the freedom to choose the right tools ...

Marketing Resource Management, Campaign & Journey Orchestration, Content Management, Event Management, Social Engagement, Consent & Preferences) and digital experiences powered by the Digital Distribution Foundation. Ensure high availability, stability, and performance of platforms, with proactive monitoring, incident management, and root‐cause analysis. Maintain a strong ITIL‐based operational discipline, optimizing … home up to three days per week. Why Join Us This is a pivotal role for ensuring our digital marketing enablement ecosystem delivers reliable, high‐quality service every day. You’ll be the leader who keeps the lights on for our global digital distribution channels, enabling marketing teams ...