451 to 475 of 703 High Availability Jobs in England

Security Gateway Architect — Hybrid Travel Role

Location
Bracknell, England, United Kingdom
Fujitsu Bracknell is seeking a Security Application Architect to lead gateway delivery and maintain high availability. You will collaborate with the Solution Owner, Engineering Lead and SOC to design changes and resolve incidents while traveling weekly in the South/West region. The role requires hands-on experience with ...

VP, Trading Systems Developer

Hiring Organisation
Galaxy Digital
Location
London, UK
Employment Type
Full-time
help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be. Seek … minimizing latency, maximizing throughput, and ensuring deterministic performance across critical trading workflows. We are looking for a Trading Systems Engineer to design and build high performance trading systems in support of market data ingestion, order routing and execution. The ideal candidate will have worked on the development ...

Sr. Product Manager - Next-Gen SIEM (Hybrid)

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
such as data freshness and ingestion SLOs, to improve security outcomes globally. Mentor other Product Managers and engineers, driving retrospectives and fostering an inclusive, high-performance culture. Partnership & Ecosystem: Enable partners to develop Next-Gen SIEM integrations, expanding our ecosystem. Collaborate with marketing to communicate data source value … technologies, systems, and tools. What You'll Need: Experience & Expertise: Expert-level experience in B2B organizations leading strategy for large-scale distributed systems and high-availability architecture. Proven ability to drive organizational cultural change and advocate for high operational standards across the product organization. Proven track record ...

Sr. Product Manager - Next-Gen SIEM (Hybrid)

Location
Greater London, England, United Kingdom
such as data freshness and ingestion SLOs, to improve security outcomes globally. Mentor other Product Managers and engineers, driving retrospectives and fostering an inclusive, high-performance culture. Partnership & Ecosystem: Enable partners to develop Next-Gen SIEM integrations, expanding our ecosystem. Collaborate with marketing to communicate data source value … breakthrough at a time! What You’ll Need Experience & Expertise: Expert-level experience in B2B organizations leading strategy for large-scale distributed systems and high-availability architecture. Proven ability to drive organizational cultural change and advocate for high operational standards across the product organization. Proven track record ...

SQL DBA - Quant Hedge Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Quant Hedge Fund85k Base 20k Bonus + PensionQuant Capital is urgently looking for a SQL DBA to join our high profile client. Our client is a $50billion strong Hedge fund with performance figures of 23%. They trade a number of products across equity and commodities in both high … SQLTroubleshooting and resolving database performance issuesUnderstanding of underlying systems, including networks and SAN storageAutomation of database maintenance tasksExperience with SQL Server disaster recovery and high availability technologiesDatabase designFamiliarity with 'exotic' SQL Server features such as Service Broker and SQLCLRSAP ASE 15 knowledge/experienceExposure to Linux, preferably RHEL ...

Senior Software Developer, Verification

Location
Stoke-on-Trent, England, United Kingdom
leading development teams and delivering technical projects to successful completion. Ability to show patience in mentoring and coaching staff. Good technical documentation skills. High standards of work and attention to detail. Experience of working with high availability, multiuser and service-based systems. What you will be doing ...

Senior Software Developer, Verification

Location
Manchester, England, United Kingdom
leading development teams and delivering technical projects to successful completion. Ability to show patience in mentoring and coaching staff. Good technical documentation skills. High standards of work and attention to detail. Experience of working with high availability, multiuser and service-based systems. What you will be doing ...

Senior Software Developer, Verification

Location
Stoke-on-Trent, England, United Kingdom
leading development teams and delivering technical projects to successful completion. Ability to show patience in mentoring and coaching staff. Good technical documentation skills. High standards of work and attention to detail. Experience of working with high availability, multiuser and service-based systems. Additional Information Acting ...

Senior Broadcast Systems Engineer, EMEA

Location
Bracknell, England, United Kingdom
including prioritisation of latency- and timing-sensitive flows Timing and synchronisation in IP media networks: PTP concepts, clocking considerations, and network impact Redundancy and high-availability design for media networks Bandwidth planning and traffic modelling for high-bandwidth video environments Scalable network topologies including spine-leaf architectures ...

Senior Azure DevOps Engineer

Location
Milton Keynes, England, United Kingdom
revolutionise patient care across the country, driving improved patient outcomes and patient satisfaction and delivering greater efficiency across the healthcare system. We have high ambitions and looking to bring in highly skilled individuals to help continue our adoption of Azure-native services and building a best-of-breed scalable … management, and environment segregation with enterprise‐level governance. Support and operate enterprise‐scale cloud platforms across multiple regions and environments, ensuring resilience, consistency, and high availability. Design and develop automated scaling and failover using deep health checks and insights. Architect and implement cloud infrastructure aligned with the Azure Well ...

Technical Project Manager

Hiring Organisation
Hays
Location
Tidworth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
driving the right decisions from both an architecture and delivery standpoint. Alongside project delivery, the role is responsible for maintaining a resilient and high-performing IT environment. This includes oversight of connectivity and cloud services, ensuring high availability, strong security and effective incident and change management processes. … also be beneficial, as would experience working within a structured or shared services model. Ultimately, this role suits someone who takes pride in delivering high-quality, secure and reliable IT services, with a strong customer focus and a genuine drive to improve how technology supports the wider business. What ...

Manager, Service Strategy

Location
Greater London, England, United Kingdom
operations across the live-markets portfolio of RTP International. This position demands exceptional stakeholder management and strategic acumen, as the individual will support complex, high-stakes service improvement initiatives that require seamless collaboration across business units and regions. The role involves supporting the shaping and executing of the service … Proven background in top-tier consulting firms with direct experience leading complex transformation programs. Deep understanding of real-time payment systems, regulatory requirements, and high-availability architectures. Exceptional stakeholder engagement, and communication skills; comfortable influencing C-level stakeholders and regulators. Strong analytical and strategic thinking skills with ...

Payment Markets Network Analyst – Connect

Location
Sheffield, England, United Kingdom
incident management across the TNS network. You will be responsible for monitoring and supporting our global payments network and should be familiar with maintaining high-availability networks, as well as providing timely resolutions and quality assurance for customers.## ## **Responsibilities**Working closely with your peers, you will support … diverse range of incidents or issues in order to meet service availability SLAs. Working on a shift rota (12-hour day/night shifts) providing 24 x 7 x 365 operational support, you will be responsible for:* Monitoring and management of the Global TNS Payments network.* Responsible for monitoring ...

EMEA IT Operations Lead

Hiring Organisation
TikTok
Location
London, UK
Employment Type
Full-time
stable, scalable, secure, and operationally effective across the region. The role requires an experienced, diligent, and astute leader who can operate with a high degree of autonomy, guide team members, and work across a dynamic set of operational, technical, and business priorities. Responsibilities- Own the operational health, disaster recovery … continuous improvement of EMEA IT infrastructure (LAN, WAN, wireless, AV), ensuring high availability and business continuity.- Govern technical escalations to internal business-line teams as if managing external service providers, driving SLA accountability, technical boundaries, and strict resolution quality.- Drive regional observability and service performance by curating real ...

Network Security Engineer

Location
Greater London, England, United Kingdom
requirements Includes patching schedules for facilities to cable network equipment Diagrams for Network Operations Inventory management Create implementation plans for RFC's to a high level of detail. Correctly document pre and post checks for change verification purposes Understand and document back out plans, clearly identifying back out points. … documentation expected output from verification. Document network estate for Operation Support and to support change planning Maintain infrastructure database Complete network diagrams to a high standard. Peer review and validation of technical deployment plans Provide constructive feedback to peers to support change control requirement and maintain high standards ...

Vice President, Product Engineering

Location
Greater London, England, United Kingdom
deliver the next generation of our platform. As VP of Product Engineering, you will own how Zapp turns customer, operational, and commercial opportunities into high-quality products. You will work closely with the Founder and Executive Team to set priorities, shape solutions, and lead teams from idea through … assumptions, make thoughtful trade-offs, and create the momentum required to ship valuable products quickly. Alongside delivering products, you will build and scale a high-performing engineering function with strong standards for quality, reliability, pace, and ownership. About Zapp Zapp is London’s leading premium convenience retail platform. Founded ...

Java Engineer

Location
Greater London, England, United Kingdom
more accurate insights at any scale, cost-effectively. KX is essential to the operations of the world's top investment banks, aerospace and defence, high-tech manufacturing, healthcare and life sciences, automotive and fleet telematics organizations. The company has established offices and a robust customer base across North America … Engineer to join our R&D team. The role focuses on backend and middleware development using Java 17 and Spring, working across a distributed, high-availability system with kdb+ integration and strong security requirements. Key Responsibilities Develop, maintain, and optimise Spring-based web applications and REST APIs using ...

Azure Architect

Location
City Of London, England, United Kingdom
systems, CRM platforms, or third-party services. Platform Architecture Design Azure-based hosting platforms. Design Kubernetes and AKS solutions. Define hybrid-hosting architectures. Develop high-availability and resilience strategies. Integration Architecture Design integration with identity platforms. Design application connectivity and networking. Support database integration and hosting. Define security … Technical Leadership Lead architecture workshops. Collaborate with software development teams. Work directly with Pixel and other suppliers. Support technology decision-making. Documentation & Standards Develop high-level and low-level designs. Produce architecture and deployment documentation. Maintain platform standards and reference architectures. Essential Technical Skills Microsoft Azure Azure Networking Kubernetes ...

Microsoft Teams Subject Matter Expert (SME) - Consultancy

Location
Greater London, England, United Kingdom
future of enterprise collaboration and communication at scale? Join a leading technology services organisation supporting a large, business-critical user base within a complex, high-availability Microsoft 365 environment. The team relies on deep expertise in Microsoft Teams to enhance collaboration, streamline communication, and ensure seamless operation across … Subject Matter Expert, you’ll play a pivotal role in optimising and evolving enterprise collaboration services while working alongside skilled professionals in a dynamic, high-impact environment. Ready to elevate enterprise collaboration and drive real business impact? Apply now. Key Responsibilities: Provide Level 3 support for Microsoft Teams collaboration ...

Enterprise Architect

Location
Greater London, England, United Kingdom
reduce complexity, eliminate technical debt, and lower total cost of ownership (TCO). Cloud & AWS Technical Governance Lead the architectural design and governance of high-scale cloud platforms, with primary accountability for AWS landing zones, core platform services, multi-cloud strategies, and cloud security patterns. Provide design authority … first integrations across internal and external applications. Partner with DevOps, Cloud Infrastructure, and FinOps teams to ensure workloads are well-architected for high availability, security resilience, cost efficiency, and performance. Governance, Standards & International Stakeholders Define enterprise reference architectures, policies, patterns, and principles across business, application, data, and infrastructure ...

Project Manager

Location
City Of London, England, United Kingdom
member of the Product & Engineering organization, you will play a critical role in driving strategic programs, aligning execution with business goals, and ensuring predictable, high‐quality delivery across multiple teams. You will work in a fast‐paced environment, closely collaborating with Engineering, QA, Product, UX, Management, and Customer Support … resolution skills. Ability to translate business objectives into executable delivery plans. Deep experience working with engineering teams and strong understanding of software development lifecycles. High degree of ownership, accountability, and ability to operate independently. Strong proficiency with project management and collaboration tools (Jira, Confluence tools). English ...

SQL Database Administrator

Location
Wychavon, England, United Kingdom
database Ad-hoc backups and restores Troubleshoot and resolve database connectivity issues Follow problem management processes to troubleshoot and resolve recurring issues Understanding of High Availability and Disaster Recovery, including working experience in Database Mirroring, Failover Cluster Instances, SQL Always on Availability Groups (AG) and WSFC Knowledge ...

Technical Trainer / Certified Instructor (VCI) – VMware Cloud Foundation (VCF)

Location
West of England, England, United Kingdom
facilitation form the primary core of this role. Key Responsibilities* Live Technical Instruction & Facilitation (Primary Role): Serve as a Lead Instructor delivering high-touch ILT and vILT sessions to enterprise customer teams, engineers, and administrators. Facilitate complex hands-on lab exercises, run live technical demonstrations, and navigate unscripted, deep … Architecture: Multi-domain architecture, deployment, full-stack lifecycle management, and Day-2 operational strategies.* Compute & Virtualization: vSphere, ESXi host tuning, vCenter Server, cluster management, high availability (HA), DRS, and workload lifecycle operations.* SDDC Management & Domains: VCF management domains, workload domains, SDDC Manager/VCF management services, and upgrades. ...

Senior Network Engineer (Fortinet) - Liverpool

Location
Liverpool, England, United Kingdom
FortiGate firewall environments Implement approved network changes, upgrades and security improvements Work closely with infrastructure, server and security teams to deliver technical projects Maintain high standards of documentation and operational procedures Essential Skills & Experience Strong hands-on experience administering FortiGate firewalls Security policy management, VPNs, remote access and firewall … expertise Strong knowledge of: TCP/IP VLANs DHCP DNS NTP OSPF BGP Network monitoring, diagnostics and performance optimisation Incident investigation and problem management High availability and resilient network architectures Network segmentation and security zoning Disaster recovery and business continuity networking Load balancing and failover technologies Desirable Certifications ...

Azure Virtual Desktop Engineer - UK Security Clearance (SC) – Mandatory

Location
Gloucester, England, United Kingdom
looking for an experienced Azure Virtual Desktop (AVD) Engineer to join a dedicated AVD support function responsible for delivering a secure, stable, and high‐performing remote working environment. If you enjoy solving complex EUC challenges, optimising virtual desktop environments, and working with modern Azure technologies, this is a great … user/application access, resource groups and overall AVD configuration Optimise and support multi‐user environments using FSLogix and NetApp (or equivalent technologies) Ensure high availability, resilience and disaster recovery across all AVD components Participate in an on‐call rota (1‐in‐3) Travel occasionally to the Gloucester ...