551 to 575 of 590 High Availability Jobs in England

S3 Compute: Software Development Manager - Scale & Lead

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
Compute team within Amazon Web Services. You will guide a group of skilled software engineers, shaping the long-term roadmap while maintaining high availability and performance for a globally scaled storage service. You will mentor engineers, collaborate with product and program management, and drive architectural decisions to ensure ...

Senior Infrastructure Architect: Capacity & Performance

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeking an experienced Infrastructure Architect to design, optimize, and manage enterprise IT infrastructure across Compute, Storage, and Network domains. The role focuses on ensuring high availability, scalability, and performance across all infrastructure layers. Key responsibilities include defining architecture across compute and network, forecasting capacity needs, leading performance optimization ...

Remote DB2 for z/OS Systems Programmer (Senior)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
multiple platforms and geographies. The role requires installing, upgrading, and maintaining DB2 environments, planning migrations, and delivering Level 2/3 support while ensuring high availability, security, and performance of the DB2 estate. #J-18808-Ljbffr ...

Kubernetes Platform Lead & Cloud Infra Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
platform strategies that align with business goals. You will manage Kubernetes clusters, define best practices, and collaborate with cross-functional teams to deliver secure, high-availability solutions in a cloud-first environment. #J-18808-Ljbffr ...

Engineering Manager, Payments Systems (BACS & CHAPS)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Jobtailor is seeking an experienced engineering leader to drive delivery of high-availability payment services in the UK. You will lead a team of engineers, balance technical depth with pragmatism, and collaborate with Product, Technology, Risk and Operations to achieve strategic outcomes. You will own system reliability, security ...

Senior Backend Engineer, Control Plane for AI Data Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
policy enforcement, and integration across large-scale hybrid environments. You will lead API frameworks, improve observability, and embed security across the platform while delivering high-availability services at petabyte scale for mission-critical AI workloads. #J-18808-Ljbffr ...

Senior Mission-Critical Radio & Cellular Specialist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
/3G/4G/5G, and IP-based platforms, driving incident resolution, service improvement and stakeholder engagement. Join a team providing resilient, high-availability services and shaping the future direction of operational communications at Heathrow. #J-18808-Ljbffr ...

Senior SRE: Traffic Network Load Balancing

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experienced Site Reliability Engineer to help build and run large-scale, fault-tolerant Cloud services. You will design, code, and optimize infrastructure while ensuring high availability and performance. The role emphasizes automation, capacity planning, and collaboration across teams. You will review and improve systems, participate in design reviews ...

Senior VMware Engineer — Hybrid Cloud & Automation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
platforms. The role requires strong hands-on VMware expertise, networking, storage, automation skills, and the ability to work with cross-functional teams to ensure high availability and scalable infrastructure. Candidates should have at least 5 years of VMware experience, VCP/VCAP desirable, and UK residency. #J ...

HPC Operations Engineer: Linux Infra & Automation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
maintain large-scale Linux infrastructure in a fast-paced, production environment in City of London. You will troubleshoot incidents, automate tasks, and contribute to high-availability compute platforms supporting trading operations. You will work on on-site systems, participate in on-call rotations, and collaborate with platform engineering ...

Principal Software Engineer AI-Driven FinTech Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeks a Principal Software Engineer to drive AI-enabled development for the International Consumer Bank, delivering scalable, secure software for millions of users with high availability and low latency. You will lead design efforts, collaborate with Product, Design and Compliance teams, and champion responsible AI, security, and resilience ...

Payment business Analyst

Hiring Organisation
Virtusa
Location
London, United Kingdom
Salary
£ 80 K
Allocation, Clearing & Settlement processWorking experience in onboarding & administering electronic trading (e-Trading) usersExperience in e-Trading Client Services or associated Operations group in a high availability/mission critical environmentExperience with FX Middle and/or Back Office is an added advantageDemonstrated ability to Learn new business concepts ...

Trading Systems Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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. A right to work in the UK without sponsorship. #J-18808-Ljbffr ...

QA Engineer

Hiring Organisation
RedCat Digital
Location
London, United Kingdom
Salary
£ 80 K
working in a fast-paced start-up environment, ideally within the Tech, SaaS or Healthcare sectorsKnowledge of architectural topics, such as event-based systems, high availability, and redundancyExcellent communication skills in English, in order to clearly explain design decisions and processes to stakeholdersA passion for technology ...

Storage Infrastructure Engineer

Hiring Organisation
Anson Mccade
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
agreed SLAs and KPIs. Storage & Backup Administration: Monitor and manage large-scale NetApp Storage and Cohesity backup environments across three data centre sites, ensuring high availability, performance, and resilience. NAS & SAN Operations: Handle NAS and SAN administration, including VMware integration, fabric switch configuration, zoning, and troubleshooting. Capacity & Asset ...

Lead Infrastructure Engineer

Hiring Organisation
Sopra Steria
Location
Aldershot, Hampshire, United Kingdom
Salary
£ 60 K
experience managing ESXi hosts, vCenter, clusters, and resource pools.vSAN: Designing, deploying, and maintaining hyper‐converged storage environments.HA/DRS configuration: Building resilient clusters with high availability, distributed resource scheduling, and failover planning.VMware networking: Strong understanding of vSwitches, distributed switches, VLANs, port groups, and network segmentationVMware Horizon: Experience with ...

Sr. Software Engineer, Real-Time Context Engine (C++/Rust)

Hiring Organisation
Jobleads-UK
Location
Hursley, England, United Kingdom
Context Engine, focusing on multi-tenant, highly available compute infrastructure and core query execution components. You will tackle scalable approaches across Confluent Cloud, ensuring high availability. Responsibilities include designing innovative query execution strategies, building scalable platform infrastructure, and collaborating with product, design, and engineering teams to integrate storage features ...

Delivery Program Manager

Hiring Organisation
Google
Location
London, United Kingdom
Salary
£ 70 K
optimizing, or overseeing end-to-end logistics delivery systems.Preferred qualifications:Experience with data center operations.Familiarity working directly on active construction sites.Background managing or supporting high-availability systems where uptime, safety, and system redundancy are vital.A problem isn’t truly solved until it’s solved for all. That … deployment schedules.As the Delivery Program Manager, you will lead the management of supply chain delivery activities for data center infrastructure components, ensuring on-time, high-quality, and seamless OFE product delivery.The Data Center team designs and operates some of the most sophisticated electrical and Heating, Ventilation and Air Conditioning ...

Lead Cloud Engineer – Remote UK Public Sector

Hiring Organisation
Jobleads-UK
Location
England, United Kingdom
maintain client cloud infrastructures across major cloud platforms. You will lead cloud engineering initiatives, advise on best practice, and ensure security, scalability and high availability in complex environments. You will stay abreast of emerging technologies, pursue certifications, and collaborate in a multi-disciplinary software delivery context across ...

Lead Network Engineer

Hiring Organisation
Sopra Steria
Location
Salisbury, Wiltshire, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
security of the Joint Military Network Integration and Information Assurance Network (JMNIAN). You'll play a key role in maintaining and evolving complex, high-availability network infr click apply for full job details ...

Remote Backend Engineer (TypeScript/Node.js + AI)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeks a Backend Engineer to design and build scalable backend services using TypeScript and Node.js, with a focus on AI-assisted development and secure, high-availability systems. You will work within a cross-functional team to develop APIs, contribute to architecture decisions, and leverage event-driven microservices, Kafka ...

DataCore Storage Engineer (Hybrid) - 6-Month Contract

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
team in London on a 6-month contract, hybrid working. The role focuses on supporting, maintaining, and optimising the enterprise storage platform to ensure high availability and resilience across production systems. You will collaborate with infrastructure, platform and operations teams to deliver storage improvements, support ongoing projects ...

Production Engineering Lead - AI-Driven Reliability

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
excellence of production infrastructure and services. You will drive strategies, own lifecycle improvements, and partner with software, data science, and product teams to ensure high availability at global scale. This role emphasizes AI-augmented workflows and strong leadership across multi-disciplinary teams. #J-18808-Ljbffr ...

Lead z/OS Mainframe Architect - Remote

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Europe. The role includes architecture, installation, upgrades, maintenance, and lifecycle management of z/OS and related software, with focus on high availability and complex enterprise environments. The successful candidate will mentor senior teams, drive platform modernization, and liaise with architecture, security, and operations groups to #J ...

Principal Software Engineer — AI-Driven FinTech Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
help transform digital banking for Chase UK. You will work in a distributed, diverse team focused on delivering scalable, secure, consumer-facing features with high availability and low latency. You will lead complex coding frameworks, apply enterprise AI-assisted development practices, and partner with Product, Design, and Compliance ...