301 to 325 of 714 High Availability Jobs in England

Responsibilities: Provide end-to-end production support for Fixed Income trading platforms (Rates, Credit, FX, Bonds, Derivatives). Monitor and maintain system health, ensuring high availability and low latency of critical trading applications. Support and enhance monitoring capabilities using ITRS Geneos, initially within FICC and expanding to other ...

documentation. Ensure the team follows secure software development practices, including OWASP standards, data privacy, and compliance requirements. Guide architectural decisions for low‐latency, high‐availability backend systems and microservices. Champion an AI‐first engineering culture, setting standards for AI‐assisted development, code generation, and automated testing, ensuring your ...

call rota and travel internationally when required. The 'Nice-to-Haves' Experience with Grafana Labs or similar observability platforms. Experience monitoring high-availability technical systems. Understanding of incident management, root cause analysis, reliability engineering or Site Reliability Engineering (SRE) principles. Experience with HTTP/REST APIs, Git, containerisation ...

opportunities preferred. Experience working with a cloud service provider (AWS, Azure, or GCP), preference for cloud data skills. Experience in large-scale, secure, and high-availability solutions with multi–AZ Cloud Architecture. Significant experience with cloud modernization and migration solutioning: Discovery, Assessment, Roadmap, SOW Creation, Migration Planning ...

productivity and responsiveness to feedback and changing priorities. You’ll integrate LLMs, agent workflows, NLP, computer vision, RAG, and predictive analytics to build secure, high-availability and cost efficient AI based solutions. We will count on you to tailor communication to a variety of audiences and perspectives ...

Computer Science, Software Engineering, or a related technical field. Proven record as a Technical Lead or Lead SRE/Software Engineer delivering distributed, high-availability SaaS platforms at scale. Strong proficiency in Python, Go, Java, or C++ with experience designing microservices, APIs, and production automation. Deep experience with ...

premise environments, including servers, storage, networking, and virtualisation. Oversee Microsoft 365, Azure/AWS environments, Active Directory/Entra ID, and endpoint management. Ensure high availability, disaster recovery, backup, and business continuity capabilities. Monitor infrastructure performance, capacity, and reliability. Manage third‐party IT vendors, MSPs, and technology partners. ...

Linux or Windows knowledge Basic network connectivity troubleshooting Infrastructure as a Service platforms: AWS, GCP and/or Azure IT architecture concepts such as High Availability, Disaster Recovery Highly Desirable Knowledge and Experience; I even have some or all of these: Experience selling SaaS services or data solutions ...

artefacts. Contribute to governance forums, operational reviews, and risk assessments where required. What success looks like Success in this role will be measured through: High availability and reliability of production AI solutions. Timely resolution of incidents and defects. Strong stakeholder satisfaction with AI services and support. Evidence that ...

visibility, patching and software deployment issues. Supporting the integration of endpoint security platforms with wider IT and security tooling. Monitoring platform performance and maintaining high availability. Supporting audits and compliance with internal and external security standards. Developing automation and reporting using PowerShell and/or Python . Providing technical ...

network and security architecture roles* Strong enterprise networking architecture experience across LAN, WAN, WLAN, routing, switching, DNS, DHCP, IP addressing, load balancing, and high availability.* Strong security architecture experience across firewalls, segmentation, VPN, secure access, network access control, web security, and intrusion prevention.* Hands-on architecture experience with ...

Network Engineer with key skills in enterprise networking, Cisco routing & switching, NVIDIA Mellanox and modern data centre networking is sought by a high growth technology organisation based near Worcester. Working within national infrastructure, this Network Engineer will join a close-knit technical team delivering secure, high-performance networking … solutions across business-critical and highly secure environments. On a day-to-day basis, this Network Engineer will work across high-performance routing and switching environments including Cisco Catalyst 9300 switching platforms, Cisco Firepower 2100 Series appliances running Firepower Threat Defence (FTD), alongside NVIDIA Mellanox Ethernet switches running Cumulus ...

user computing estate. Regular travel to customer sites across the UK is expected. Key Responsibilities Own the day-to-day management, monitoring, performance tuning, availability and security of the Omnissa Horizon VDI platform (Connection Servers, Unified Access Gateway, Instant Clones, desktop pools, App Volumes, Dynamic Environment Manager and related … timely patch management across Horizon components, thin clients and laptops, monitor for vulnerabilities, and drive rapid remediation. Perform capacity planning, proactive performance optimisation and high-availability improvements for the Horizon platform. Provide Tier 2/3 support and root-cause analysis for complex VDI, thin client and managed ...

/or upgrade Microsoft Server Operating Systems Perform advanced virus, malware, and ransomware mediation Provide professional-quality server room cable management Create and maintain high-quality, detailed documentation Resolve complex backup issues and perform restore testing Notify Client Success Managers when outdated equipment causes repeated issues Install, configure … support complex virtual environments with High Availability in VMWare ESXi and Hyper-V environments Work with clients to harden security posture through policy and advanced technologies according to Abacus standards and processes Communicate with clients as required, keeping them informed of incident progress and notifying them of impending ...

ensure technical solutions align with business priorities. You'll also support the development of up to four engineers, helping them grow while maintaining high standards of engineering quality and delivery. "The best person for this role will be someone who loves writing software and solving problems but also enjoys … helping other engineers succeed. You'll lead through technical expertise, practical coaching and a commitment to delivering high‐quality solutions that make a real difference." Head of Software Engineering The team & culture Engineering at easyJet is organised around Missions and Squads, bringing technology teams closer to the parts ...

needs and improve developer experience Design, build and maintain improvements to the infrastructure and platform of Hnry, currently hosted on AWS Improve the reliability, availability and performance of our platform Evolve and optimise our CI/CD pipelines to enable fast, safe and consistent deployments Implement and enhance observability … monitoring, alerting, logging) using tools like DataDog to ensure high-availability APM Apply best practices in security, scalability and cost optimisation across our infrastructure Support incident response and proactively identify and resolve system issues Produce work that meets the expected level of test coverage and improve test coverage ...

ensure technical solutions align with business priorities. You'll also support the development of up to four engineers, helping them grow while maintaining high standards of engineering quality and delivery. "The best person for this role will be someone who loves writing software and solving problems but also enjoys … helping other engineers succeed. You'll lead through technical expertise, practical coaching and a commitment to delivering high-quality solutions that make a real difference." The team & culture Engineering at easyJet is organised around Missions and Squads, bringing technology teams closer to the parts of the business they support. ...

Senior DevOps & Cloud Infrastructure Engineer to design, automate, and scale multi-cloud infrastructure across AWS, Google Cloud, and Vercel, with a focus on high availability and secure deployments. You will build robust CI/CD pipelines, manage Kubernetes workloads, and collaborate with engineering teams to implement IaC (Terraform … OpenTofu) and optimize deployment pipelines for a high-traffic SaaS product. #J-18808-Ljbffr ...

live network implementation, configurations and legacy design material across both data centres, identifying gaps between documented and actual operation. Produce accurate current‐state High Level Designs and Low Level Designs using the existing templates, supported by clear topology diagrams, connectivity flows and technical dependencies. Review Cisco ACI, routing, firewall … issue reporting, and submit deliverables through agreed secure channels. Skills and experience Strong enterprise network architecture experience, including assessing existing implementations and producing accurate High Level Designs and Low Level Designs. Hands‐on Cisco ACI experience, including fabric architecture, tenants, VRFs, bridge domains, endpoint groups and contracts, with ...

trading workflows to client-facing APIs. Develop and improve services for order management, market data processing, and trade lifecycle handling in a real-time, high-volume environment. Build and maintain REST APIs and WebSocket streams that deliver real-time prices, order updates, and account data. Collaborate with cross-functional … teams — product, frontend, trading — to adapt the platform quickly to new features and market conditions. Ensure high availability, reliability, and scalability of trading services, with a sharp focus on latency, observability, and testing. Contribute to architecture discussions and technical decisions, writing clean, maintainable code and sharing knowledge across ...

live network implementation, configurations and legacy design material across both data centres, identifying gaps between documented and actual operation. Produce accurate current-state High Level Designs and Low Level Designs using company templates, supported by clear topology diagrams, connectivity flows and technical dependencies. Review Cisco ACI, routing, firewall … risk and issue reporting, and submit deliverables through agreed secure channels. Strong enterprise network architecture experience, including assessing existing implementations and producing accurate High Level Designs and Low Level Designs. Hands-on Cisco ACI experience, including fabric architecture, tenants, VRFs, bridge domains, endpoint groups and contracts, with an understanding ...

PlatformLondon – Hybrid200,000-350,000 totalQuant Capital is partnered with a global systematic trading firm seeking a Senior Linux Infrastructure Engineer to join a high-impact platform engineering function. The team owns core infrastructure across datacentres, cloud environments and global offices, supporting both investment activity and large-scale engineering … workloads. This role suits a deeply technical engineer who understands large distributed systems, low-level Linux internals, and the realities of running secure, high-availability infrastructure at scale. What you'll do Design, operate and improve global Linux-based infrastructure Engineer secure, reliable systems across datacentres, cloud ...

with the Smarkets product roadmap. Smarkets is looking for talented and passionate engineers like you for an exciting opportunity to create a unified and high‐performing system that will not only optimize our services but also elevate Smarkets to new heights of success. We believe in using the best … critical path operations and a slower interpreted one (Python) for others. Our Kafka pub/sub MQ, the heart of our system, offers high availability, low latency and message persistence. We provide gRPC and HTTP APIs for various metadata, while PostgreSQL and ElasticSearch serve ...

across SAP S/4HANA, SAP ECC, SAP BTP, SAP PI/PO, SAP Fiori/UI5, and integrated enterprise systems This role ensures high-performance, scalable, secure, and future-ready SAP solutions that align with business strategy and IT roadmaps The architect collaborates closely with business leaders, solution … system landscape design, including DEV/QAS/PRD/DR environments. In‐depth knowledge of SAP Basis, system sizing, performance tuning, high-availability (HA) and disaster recovery (DR) configurations. Strong experience with SAP HANA database architecture, optimization, backup/restore strategies, and security. Expertise in SAP integration ...

issues across the entire stack. Experience handling incidents and conducting postmortems. Nice-to-have Experience with multi‐cluster or multi‐region setups. Experience with high‐throughput or data‐heavy systems. Experience with Elasticsearch or large‐scale data infrastructure. Experience with service meshes. Experience with cost optimization and capacity planning. … long‐term stability over short‐term fixes. You document and standardize important processes. Example Problems You Might Work On Hardening Kubernetes clusters for high availability and safe upgrades. Debugging network latency or connectivity issues across services. Optimizing Cloudflare caching, routing, and edge security rules. Building monitoring pipelines that ...