951 to 975 of 1,095 High Availability Jobs in the UK

Network Specialist

Hiring Organisation
ProCom
Location
Isle Of Mull, United Kingdom
Salary
£ 70 K
teams and a Montreal-based teammate.Network Specialist - Responsibilities: • Design, configure, and maintain enterprise network infrastructure across Cisco, Meraki, and SolarWinds environments to meet high availability and performance standards. • Support network projects (hardware deployments, infrastructure upgrades, future-state initiatives) while handling day-to-day operations and incident response. • Analyze … SolarWinds). • Familiarity with vulnerability reporting and alert triage. • Ability to support technical projects within a broader team (without needing to lead them). • Availability to participate in on-call rotation when required. • Fluency in French and English (spoken and written). • Ability to work onsite in Montreal three ...

Technical Lead, Risk & Regulatory

Location
United Kingdom
Technical Lead, you will spearhead a ground-up re-architecture of our core platforms, turning complex challenges into elegant, high-performance solutions. Full-time Closes 07/10/2026 The Risk & Regulatory department develops, enhances, and supports business-critical platforms. This full-stack team is currently undertaking … leading development solutions Knowledge of Kafka, SQL, .Net, Golang or TypeScript Effective mentoring and coaching of team members Technical documentation skills Experience working with high availability, multiuser, service-based systems Bachelor’s degree in Computer Science or a relevant discipline What you will be doing Apply active governance ...

Technical Lead, Risk & Regulatory

Location
Manchester, England, United Kingdom
Technical Lead, you will spearhead a ground-up re-architecture of our core platforms, turning complex challenges into elegant, high-performance solutions. Full-time Closes 07/10/2026 The Risk & Regulatory department develops, enhances, and supports business-critical platforms. This full-stack team is currently undertaking … leading development solutions Knowledge of Kafka, SQL, .Net, Golang or TypeScript Effective mentoring and coaching of team members Technical documentation skills Experience working with high availability, multiuser, service-based systems Bachelor’s degree in Computer Science or a relevant discipline What you will be doing Apply active governance ...

Chief Information Security Officer

Location
Greater London, England, United Kingdom
risk posture. Security Operations & Cyber Resilience: SecOps Management: Oversee day-to-day security operations, threat management, threat intelligence, and cyber resilience capabilities across our high-traffic digital platforms. Crisis Leadership: Lead crisis management and executive-level incident response protocols during live cyber threats or business continuity events. Vendor & Ecosystem … security vendors, ensuring performance, commercial value delivery, and robust supply chain risk mitigation. Team Development: Team Development: People Leadership: Lead, mentor, and develop a high-performing team of 12 specialists spanning security operations, tech risk, governance, and assurance functions. Person Specification Executive Track Record: Proven experience operating ...

Senior Software Developer, FollowScores

Location
Manchester, England, United Kingdom
Senior Software Developer, you will implement and maintain systems to support the features being delivered in our FollowScores app, while ensuring high quality standards for our software products. FollowScores is a football scores app and our goal is to continue growing it’s userbase over the coming years, introducing … leading development teams and delivering technical projects to successful completion. Ability to mentor and coach staff. Good technical documentation skills. Experience of working with high availability, multiuser and service-based systems. Additional Information Leading and delivering the development of scalable, maintainable, and performant systems. Applying active governance around ...

Production Engineering Manager

Location
City of Westminster, England, United Kingdom
champion AI-augmented workflows, and partner closely with software engineering, infrastructure, and product teams to ensure Meta's services operate at global scale with high availability and efficiency.Production Engineering Manager Responsibilities:Manage a team of production engineers delivering on reliability, scalability, and operational efficiency across multiple interdependent production … actively develop engineers' skills including proficiency with AI-augmented workflowsEstablish and monitor service-level objectives, reliability metrics, and engineering efficiency indicators to maintain high engineering craft and product qualityCommunicate production system health, incident learnings, and infrastructure strategy effectively to engineering leadership and cross-functional stakeholdersRecruit, onboard, and retain production ...

Assistant Facilities Manager

Location
Haywards Heath, England, United Kingdom
/LV Authorised Person (or readiness to step into full AP responsibility)Demonstrable experience in a critical environment (data centre, HPC, or high-availability infrastructure)Change managementDelivering infrastructure or engineering projectsProven ability to manage budgets, track costs, and influence financial decisionsStrong understanding of risk management in mission-critical … solutions, energy saving and waste reduction enterprises.Our Hiring ProcessAt Viridien, we are committed to delivering a respectful, inclusive, and transparent recruitment experience.Due to the high volume of applications we receive, we may not be able to provide individual feedback to every applicant. Only candidates whose qualifications closely match ...

Real-Time React UI Architect - Low-Latency

Location
City Of London, England, United Kingdom
HCLTech is seeking a UI Developer with expert React, TypeScript and low-latency focus to build time-critical, high-availability web applications. You will contribute across the full UI development lifecycle, from design through testing and deployment, delivering high-performance interfaces. The ideal candidate will have hands ...

Salesforce Admin

Location
Greater London, England, United Kingdom
peers, partners, and business customers. Conduct and present root cause analysis of incidents as appropriate. Assist in defining, implementing, and executing Disaster Recovery and High-Availability plans. Identify stability, performance, and risk trends and conditions that indicate the need for changes to the 8x8 Salesforce environment. Build … weekends to control interruptions to critical services and minimize business impact. Hybrid and Remote work arrangement requires consistent dependable remote access over a high-speed Internet connection (not provided) Work Environment: Collaborative and supportive team environment with opportunities for learning and growth. Flexible work arrangements, including hybrid, on-site ...

Head of Security Operations

Location
Greater London, England, United Kingdom
built. We design and operate AI-native infrastructure platforms engineered for sovereignty, performance, and scale - powering GPU-native workloads, multi-tenant control planes, and high-performance AI systems for the most demanding environments. We are building purpose-built AI infrastructure from powered land, to compute, to software. … incidents when required. What You'll Bring Hands-on data centre security expertise, covering physical, environmental and infrastructure-layer security, gained in large-scale, high-availability environments. Experience building a security function or SOC from the ground up, without an inherited team or toolset. Experience representing security directly ...

Senior IT Infrastructure Engineer

Hiring Organisation
Vital Energi Ltd
Location
Blackburn, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
dynamic IT team at our Head Office, Blackburn. You will be responsible for implementing, maintaining, and optimizing the organization's IT infrastructure to ensure high availability, performan click apply for full job details ...

Senior ETL & Data Warehouse Support Analyst

Location
United Kingdom
efficiency, and maintain live production systems across diverse environments. The role involves risk assessment, documentation, and collaboration with development and production teams to ensure high availability and compliant operations. #J-18808-Ljbffr ...

Senior PostgreSQL DBA - Fully Remote (Europe Contract)

Location
Lancashire, England, United Kingdom
Support Engineer/DBA for a fully remote contract role across Europe. You will own critical PostgreSQL environments, resolve incidents, optimize performance, and drive high availability for enterprise clients. The role requires extensive PostgreSQL experience, production-level DBA skills, and proficiency with cloud databases and tooling. Remote work ...

Senior Network Engineer – Data Center & Load Balancing

Location
Portsmouth, England, United Kingdom
enterprise network infrastructure across its UK data centers and offices. You will focus on data center networking, load balancing, and core services to ensure high availability, performance, and security. You will design and implement network solutions, mentor team members, and work with IT leadership to align infrastructure with ...

Enterprise Middleware Platform Lead

Hiring Organisation
Randstad Digital
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
operational excellence for critical enterprise messaging and integration platforms. You will bridge engineering, architecture, and business teams to drive platform standardization, lifecycle management, and high-availability outcomes across a global financial infrastructure click apply for full job details ...

Senior Infrastructure Engineer – UK & Ireland

Location
Cambridge, England, United Kingdom
Infrastructure Engineer to lead delivery and operations of core infrastructure services. You will act as a trusted advisor to IT and business stakeholders, ensuring high availability and security across critical platforms. You will mentor colleagues, oversee data centre operations, and drive resilience through governance and incident management while ...

Engineering Manager, Global Streaming Resilience

Location
Greater London, England, United Kingdom
Prime Video seeks an Engineering Manager to lead a resilience-focused team delivering scalable streaming infrastructure. You will mentor engineers, shape architecture, and ensure high availability for millions of users worldwide. Based in London, you will collaborate across product, program management, and operations to drive performance, reliability ...

Global Cloud SRE Lead - Google Cloud & DevOps Strategy

Location
Glasgow, Scotland, United Kingdom
DevOps culture with automated, elastic services. You will work within the Infrastructure Platform - Cloud Foundational Services SRE team, collaborating across regions to maintain high availability and strong SLAs while leveraging enterprise AI tools to optimize incident response and reliability. #J-18808-Ljbffr ...

Senior Software Engineer - FinCrime AML (Real-Time)

Location
Greater London, England, United Kingdom
Senior Software Engineer to help build and maintain the AML platform with real-time sanctions screening and transaction monitoring. You will design scalable, high-availability services in a regulated environment. You will collaborate across teams, contribute to RFC-driven architecture, and mentor colleagues while owning features from discovery ...

Senior Data Center Facility Engineering Leader

Location
Greater London, England, United Kingdom
Oracle is seeking a Senior Manager, Data Center Facility Engineering to lead engineering, maintenance, and commissioning for critical data center infrastructure. The role ensures high availability of electrical, mechanical, and life-safety systems, drives rapid fault resolution, and partners with design, construction, commissioning, and operations teams to safely ...

Senior TPM, Entitlement Experience – Streaming Platform

Location
Greater London, England, United Kingdom
collaboration to expand offer selection globally and improve customer sign-up and retention. You will manage key engineering goals, accelerate feature launches, and ensure high availability and resiliency across services. #J-18808-Ljbffr ...

Senior Security Engineer: Cloud & Infra Security (Hybrid)

Location
City Of London, England, United Kingdom
incident response. The role emphasizes engineering and operations alignment, with a focus on scalable security controls, vulnerability management and modern tooling in a high-availability setup. #J-18808-Ljbffr ...

Senior Exchange Hybrid Engineer: Cloud & On-Prem Expert

Location
Basingstoke, England, United Kingdom
secure mail routing, DAG management, and migrations. The candidate will collaborate with stakeholders to design, deploy, and operate robust Exchange Hybrid solutions while maintaining high availability and compliance across the environment. #J-18808-Ljbffr ...

Senior Software Engineer - Scalable Query Engine & Platform

Location
Hursley, England, United Kingdom
seeking a Senior Software Engineer to advance the Realtime Context Engine and Confluent Kafka components. You will develop query execution, ensure high availability, and scale multi-tenant infrastructure powering Lightning tables and the context engine. You will collaborate with product, design and other engineering teams to integrate storage ...

FoundationDB SRE — Cloud Scale & Automation

Location
Greater London, England, United Kingdom
Site Reliability Engineer to join the Apple Services Engineering (ASE) group. You will help scale FoundationDB infrastructure across data centers and cloud regions, ensuring high availability for iCloud, Siri, and Maps. You will work with Go, Java, and Python, automate operations, and collaborate with development teams to deliver ...