High Availability Jobs in the UK

251 to 275 of 515 High Availability Jobs in the UK

Solutions Engineer

London, United Kingdom
Cisco Systems
time management skills. Technical Knowledge: 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 Desirable Knowledge and Experience: Experience selling SaaS services or data solutions or working in a sales/commercial environment. Domain knowledge in any of: security More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Engineer - Public Sector

London, United Kingdom
Cisco Systems
Yes, I've got these: 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 Data Formats; JSON, XLS, Sysmon Highly Desirable Knowledge and Experience; I have some or all of these too: Experience selling SaaS services or data solutions More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Network Engineer

London, United Kingdom
Hybrid / WFH Options
Janus Henderson Global Investors
date and aligned with industry and internal standards Implement and manage network access control using Cisco ISE for 802.1x and TACACS Manage F5 Big-IP load balancers to ensure high availability and performance of critical applications Maintain and troubleshoot BGP and OSPF routing protocols and participate in the design and implementation of routing and switching solutions Monitor the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

IT Systems Administrator Thu, 24 Jul 2025

Alton, Hampshire, United Kingdom
Prismatic Ltd
Prismatic is a technology development company, specialising in the design, manufacture and delivery of innovative, high value aerospace products and systems. Prismatic is a subsidiary of BAE systems, led by a technically and commercially focused team. Our cutting-edge systems (such as the high-altitude PHASA-35) have clear commercial value, are developed at pace and address critical … customer needs. Prismatic is currently developing a High-Altitude Pseudo Satellite (HAPS) Platform which operates in the stratosphere. We are a small group of innovators, leading the way in aerospace technology, shaping the skies of tomorrow and making the impossible, possible. In the role of IT System Administrator you will be joining a growing team, giving you the opportunity … hands-on experience with firewalls, switches, wireless access points, VPN, VLAN to support connectivity troubleshooting and root cause analysis. Prior experience implementing and managing converged multi-site infrastructure with high-availability and failover mechanisms, including hypervisor, DAS, SAN, NAS, and HPC appliances. Proficiency in PowerShell scripting and keen familiarity with Windows and Linux operating systems for automating and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Developer

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
Person Centred Software Ltd
products Work across the entire software development lifecycle (SDLC) Contribute to the vision and future roadmap of the Resident Experience platform Collaborate with internal and outsourced teams to build high-quality, maintainable, and scalable software Define requirements, acceptance criteria, and estimates with Product Owners and stakeholders Write unit tests and ensure strong test coverage for all code Continually improve … development processes and practices Produce high-quality design documentation Support and mentor junior developers Build secure and monitorable solutions using modern best practices What You'll Bring: Proven experience with Vue 3, Node.js, Google Cloud, Firebase, TypeScript, MongoDB Strong architecture and system design skills Full-stack development experience across frontend and backend Solid understanding of Agile development practices Expertise … distributed teams Bonus points for experience with:Flutter, Blazor, Angular, React, microservices, SaaS platforms, Azure services (Functions, Service Bus), GitLab CI/CD, monitoring tools (Prometheus, Azure App Insights), high availability systems. What We Offer: A base salary of £60,000 - £75,000 and bonusdepending on experience Modern town centre offices in Guildford, with opportunityfor ad hoc home More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

HVDC Cyber Security Project Engineer

Glasgow, United Kingdom
Hitachi Automotive Systems Americas, Inc
colleagues build customized embedded control systems consisting of both software and hardware to meet our customers' and the world's needs for sustainable energy? We are convinced that HVDC (High Voltage Direct Current) technology, solutions for energy transfer with direct current at high voltages, is a long-term sustainable solution. The technology is used for energy transmission over … systems (virtual and bare metal) from legacy to current generations. Experience with Active Directory and the different roles, integration with third-party devices and appliances. Experience with databases and high-availability solutions. Experience with scripting languages and automation technologies. Experience with port-, vulnerability-, and malware scanners, able to digest and communicate the output. Knowledge of intrusion detection systems More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Site Reliability Engineer - Networking

United Kingdom
Hybrid / WFH Options
Lambda Inc
as effortless and ubiquitous as electricity. If you'd like to build the world's best deep learning cloud, join us. What You'll Do Help scale Lambda's high performance cloud network Contribute to the reproducible automation of network configuration and deployments Contribute to the implementation and operations of Software Defined Networks Help to deploy and manage Spine … and Leaf networks Ensure high availability of our network through observability, failover, and redundancy Ensure clients have predictable networking performance through the use of network engineering and other applicable technologies Help with deploying and maintaining network monitoring and management tools You Have 5+ years of experience being SWE, SRE or Network Reliability Engineering Been part of the implementation … Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, US Innovative Technology, Gradient Ventures, Mercato Partners, SVB, 1517, Crescent Cove. We are experiencing extremely high demand for our systems, with quarter over quarter, year over year profitability Our research papers have been accepted into top machine learning and graphics conferences, including NeurIPS, ICCV, SIGGRAPH More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cloud Services Engineer

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Hays Specialist Recruitment Limited
teams to ensure secure, scalable, and cost-effective cloud solutions, primarily within Microsoft Azure platforms. Key Responsibilities: Design, deploy, and manage cloud-based infrastructure and services. Monitor system performance, availability, and security across cloud environments. Automate infrastructure provisioning and configuration using Infrastructure as Code (IaC) tools (e.g., Terraform, ARM, CloudFormation). Collaborate with development and DevOps teams to support … CI/CD pipelines and cloud-native applications. Implement and maintain backup, disaster recovery, and high availability strategies. Ensure compliance with security policies and industry best practices. Troubleshoot and resolve cloud-related issues and incidents. Maintain documentation and provide technical support to internal teams. If you possess a combination of some of the following skills, then LETS TALK More ❯
Employment Type: Full-Time
Salary: £55,000 - £65,000 per annum
Posted:

AI Engineer

London, United Kingdom
PIC
privacy in all LLM implementations, adhering to AI governance, risk management and compliance requirements Perform rigorous testing, including model validation, stress testing, and debugging Conduct code reviews to uphold high-quality standards and enforce best practices Monitor and maintain LLM systems, troubleshooting issues, and ensuring high availability and reliability Proactively identify and address technical debt, optimizing models … the ability to solve complex problems efficiently Able to deliver work in line with internal policies and procedures and external requirements Demonstrated ability to manage multiple priorities and deliver high-quality work under tight deadlines Skilled in designing evaluation metrics and benchmarks for LLM performance, including accuracy, coherence, and safety. Proficiency with version control systems (e.g., Git) and collaborative More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Regional SCADA Engineer

Reading, Berkshire, United Kingdom
Hybrid / WFH Options
Thames Water Utilities Limited
performance, reduce downtime, and drive innovation in a business delivering life's essential service every day. What you'll do as a Regional SCADA Engineer: SCADA System Support: Maintain high availability of the Regional SCADA platform (targeting 99.2% uptime or higher). Perform proactive system maintenance, patching, upgrades, and configuration management. Diagnose and resolve faults across SCADA applications … RTUs, and client workstations. Participate in the SCADA emergency support roster, providing in-hours and out-of-hours fault response. Investigate high-impact incidents and escalate recurring faults for permanent resolution. Deliver responsive support for SCADA-related service requests and incidents. Manage access and data requests in line with OT policies and security controls. Ensure all changes align with … be given for what is undoubtedly an incredibly rewarding experience. It's also a great opportunity to learn more about our business and meet colleagues. Disclaimer: due to the high volume of applications we receive, we may close the advert earlier than the advertised date, so we encourage you to apply as soon as possible to avoid disappointment. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

United Kingdom
Aker Systems Limited
by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive performance and reduce costs while helping our clients to improve the management and sharing of data … Times Tech Track. The Company was also recognised at the Thames Valley Tech Awards 2020; winning the Thames Valley Tech Company of the year, the Emerging Tech Company and High Growth Tech Business categories. We encourage people of all different backgrounds and identities to apply. We are committed to maintaining an inclusive, and supportive place for you to do … development of backend services for a government client leveraging the latest commercial and open-source technologies. This involves designing, developing, documenting and deploying backend services with a focus on high availability, low latency and scalability. Design, develop, document and deploy new or enhanced features to our backend services that meet functional/non-functional business requirements Actively participate More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Database Engineer

Stockton Heath, Cheshire, United Kingdom
Hybrid / WFH Options
First Recruitment Group
last 5 years) Role Purpose: To design, develop, implement and test database server solutions using Microsoft SQL Server (or similar) integrated within PLC/SCADA-based control systems. Producing high-quality and comprehensive engineering design documentation and undertaking activities such as: Job Role Responsibilities: Requirements capture and traceability documentation (URS/RTM) System/Functional Design Specifications (SDD/… to develop and test a fully integrated control system, producing Network Architecture Diagrams and associated interfacing design and test documentation. Identifying and resolving server and database-related issues, ensuring high availability and minimal downtime of hardware and applications. Undertake in-house acceptance testing in a formal, controlled manner of the integrated control system, ensuring change control management is … archiving/backup and recovery procedures. Experienced in producing database design and logical structure diagrams, such as Entity Relationship Diagrams, database functional specifications and formal Test Specifications to a high-quality level. Experience in undertaking formal and controlled testing and validation activities, including change management during such activities. Ability to work as part of an Integrated Delivery Team or More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior Database Engineer

Warrington, Stockton Heath, Cheshire, United Kingdom
Hybrid / WFH Options
First Recruitment Group
last 5 years) Role Purpose: To design, develop, implement and test database server solutions using Microsoft SQL Server (or similar) integrated within PLC/SCADA-based control systems. Producing high-quality and comprehensive engineering design documentation and undertaking activities such as: Job Role Responsibilities: Requirements capture and traceability documentation (URS/RTM) ·System/Functional Design Specifications (SDD/… to develop and test a fully integrated control system, producing Network Architecture Diagrams and associated interfacing design and test documentation. Identifying and resolving server and database-related issues, ensuring high availability and minimal downtime of hardware and applications. Undertake in-house acceptance testing in a formal, controlled manner of the integrated control system, ensuring change control management is … archiving/backup and recovery procedures. · Experienced in producing database design and logical structure diagrams, such as Entity Relationship Diagrams, database functional specifications and formal Test Specifications to a high-quality level. · Experience in undertaking formal and controlled testing and validation activities, including change management during such activities. · Ability to work as part of an Integrated Delivery Team or More ❯
Employment Type: Contract
Posted:

.Net Developer

Newcastle Upon Tyne, Tyne And Wear, United Kingdom
Ronald James Ltd
great opportunity for a .Net Developer to join a leading technology company focused on innovation and growth in the igaming industry. They're looking for someone passionate about building high-quality code and eager to explore cutting-edge technology. You'll be part of a collaborative, people-first culture that values creativity and technical excellence. What they offer: Work … handles 200k transactions per minute and supports 1M+ active users per month. Ensure compliance with industry-leading security standards (ISO 27001, PCI-DSS, SOC 2). Work in a high-availability ecosystem with Azure SQL and MongoDB for data management. What you'll be doing: Designing and implementing innovative solutions to meet project goals. Proactively supporting team-owned … available systems. A team player who thrives in a dynamic, growth-focused environment. Strong communication and time management skills, with the ability to prioritize tasks. Eagerness to contribute to high-quality software solutions and continuous learning. Note: The additional content about puppy visits, candidate contact methods, and in-person meet-ups appears irrelevant to the job role and should More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Lead - Java Engineer

Belfast, UK
Hybrid / WFH Options
MCS Group
Lead. We're seeking a highly experienced technical leader to join a global product engineering team in a role that involves leading complex architecture, design, and delivery within a high-availability environment, collaborating closely with internal stakeholders and developers worldwide. What you'll do: Lead design and development of large-scale backend services in Java/J2EE (Spring … microservices, containers (Docker/Kubernetes), and cloud-native deployments. Oversee development standards, documentation, mentoring, and quality assurance. Engage in GenAI tooling and integration (e.g. GPT, Claude, GitHub Copilot) Ensure high system performance, maintainability, and security across deployments. What you'll bring: Extensive experience in enterprise-level Java development with deep REST API and microservice expertise. Strong experience with databases More ❯
Posted:

Lead DataSphere Consultant

London, United Kingdom
Stackstudio Digital Ltd
exposure to business stakeholders and requires strong business process knowledge on Professional Services. Responsibilities Architect, manage, and maintain the enterprise data landscape within SAP Datasphere, ensuring scalable, secure, and high-performance data environments. Design and implement complex data models that support both operational and analytical use cases, leveraging advanced features such as spaces, views, and semantic modelling. Lead data … Collaborate with business and technical teams to translate data requirements into robust, reusable data products and services. Monitor and tune system performance, proactively identifying and resolving bottlenecks, and ensuring high availability and reliability of the data platform. Stay current with SAP Datasphere innovations, evaluating new features and capabilities for continuous improvement and competitive advantage. Broad functional and process … guidance to development teams around the current product and services design, assuring the design is protected and the global/mandate processes are secured. Support Operations in complex and high-impact issues and problems as they arise. Accountable for process and technical knowledge gathering, update and validation of products and services under Reporting and Analytics tower, including documentation/ More ❯
Employment Type: Permanent
Posted:

Lead SAP Analytics Cloud (SAC) Consultant

London, United Kingdom
LA International Computer Consultants Ltd
to business stakeholders, and requires strong business process knowledge on Professional Services. Key Responsibilities: * Architect, manage maintain the enterprise data landscape within SAP Analytics Cloud, ensuring scalable, secure, and high-performance data environments. * Design and implement complex data models that support both operational and analytical use cases, leveraging advanced features such as spaces, views, and semantic modelling. * Lead data … Collaborate with business and technical teams to translate data requirements into robust, reusable data products and services. * Monitor and tune system performance, proactively identifying and resolving bottlenecks, and ensuring high availability and reliability of the data platform. * Stay current with SAP Datasphere innovations, evaluating new features and capabilities for continuous improvement and competitive advantage. * Broad functional and process … guidance to development teams around the current product and services design, assuring the design is protected and the global/mandate processes are secured * Support Operations in complex and high impact issues and problems as they arise. * Accountable for process and technical knowledge gathering, update and validation of products and services under Reporting and Analytics tower, including documentation/ More ❯
Employment Type: Contract
Rate: £600 - £650 per day
Posted:

Lead DataSphere Consultant

London, United Kingdom
LA International Computer Consultants Ltd
exposure to business stakeholders, and requires strong business process knowledge on Professional Services. Key Responsibilities: * Architect, manage maintain the enterprise data landscape within SAP Datasphere, ensuring scalable, secure, and high-performance data environments. * Design and implement complex data models that support both operational and analytical use cases, leveraging advanced features such as spaces, views, and semantic modelling. * Lead data … Collaborate with business and technical teams to translate data requirements into robust, reusable data products and services. * Monitor and tune system performance, proactively identifying and resolving bottlenecks, and ensuring high availability and reliability of the data platform. * Stay current with SAP Datasphere innovations, evaluating new features and capabilities for continuous improvement and competitive advantage. * Broad functional and process … guidance to development teams around the current product and services design, assuring the design is protected and the global/mandate processes are secured * Support Operations in complex and high impact issues and problems as they arise. * Accountable for process and technical knowledge gathering, update and validation of products and services under Reporting and Analytics tower, including documentation/ More ❯
Employment Type: Contract
Rate: £600 - £650 per day
Posted:

DevOps Engineer

Leatherhead, Surrey, United Kingdom
Datapharm Limited
practices, this role will foster a culture of continuous improvement, enhancing team cohesion and ensuring seamless integration across development, operations, and quality assurance teams. On the customer : By ensuring high availability, performance, and secure platforms, this role will directly contribute to a superior customer experience, enabling the delivery of reliable, accessible, and high-quality services. What you … Azure DevOps CI/CD tooling (pipeline/infrastructure as code) Provisioning and working with Azure PaaS infrastructure with Terraform and ARM templates or equivalent technologies At least one high level computer software language. e.g., C# Application Performance Monitoring Incident Management, including incident response, root cause analysis and post-mortem processes Proficient with: PowerShell, Azure CLI, GIT JavaScript, JSON More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Manager, Software Engineering - Backend

London, United Kingdom
Minimal
Product, Machine Learning, Engineering, Research, Data Science teams , and executive stakeholders to iterate on existing Gen AI products and launch new ones Facilitate technical planning, code reviews, and ensure high-quality code and operational standards across projects Evaluate the technical tradeoffs of major decisions and be a strong technical mentor Manage and mentor a team of developers, in a … fast-paced, quick-to-market environment Hire, grow and retain high-performing team members Knowledge, Skills & Abilities: Experience setting the direction for customer-facing product teams leveraging Machine Learning/Generative AI Track record of delivery high availability ML-based backend products at scale in rapidly changing, highly collaborative, multi-stakeholder environments Strong management and mentorship skills More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Infrastructure Engineer

Farnborough, Hampshire, United Kingdom
Ss8
safer. Our commitment is to extract, analyze, and visualize critical intelligence that provides law enforcement, intelligence agencies, and emergency services with real-time insights to help save lives. Our high-performance, flexible, and future-proof solutions also enable mobile network operators to achieve regulatory compliance with minimal disruption, time, and cost. SS8 is trusted by the largest government agencies … SS8 Products in secure environments. Ensure all client PCs and servers are appropriately hardened and secured according to CESG guidance and industry best practices. Manage Domain Controller roles, ensure high availability, and monitor replication. Implement periodic patching schedules for all client PCs and Windows Servers. Deploy and configure antivirus solutions for servers and workstations. Deploy, configure, and maintain … Experience with Atlassian Confluence Knowledge of regulatory compliance Experience with Kubernetes and containerized deployments Experience and Education: BA/BS in a technology-related field (preferred) 5+ years in high-tech, preferably telecom Willing to travel and hold a driver's license Willing to acquire or hold Security Clearance More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Administrator

Milton Keynes, Buckinghamshire, England, United Kingdom
Hybrid / WFH Options
TC Group
responsibilities of a Systems Administrator will include: Information gathering and assessment to provide timely and accurate visibility of all systems. Ensuring suitable monitoring is in place for the ensuring high quality experience to the Partner firms with the goal for overall excellent Partner experience in services provided. Planning changes to align with prioritisation for the delivery of agreed roadmap … monitoring of new systems to ensure all are aligned with the relevant policies, standards and Technology operating model. Identify risks and propose mitigation strategies to ensure confidentiality, integrity and high availability of all systems. About you We are looking for candidates with the following core competencies and skills: Technical Significant experience in a similar role Bachelor Degree (Computer … and aspirations About us TC Group is growing and changing at quite a pace! We’re an ambitious group of people with the same aim – to create a consistent, high-quality experience for our clients. Like us, our client list is growing – we’re supporting more and more of the UK’s ambitious business owners, SME’s and large More ❯
Employment Type: Full-Time
Salary: £50,000 - £65,000 per annum
Posted:

Network Engineer

London, South East, England, United Kingdom
Rise Technical Recruitment Limited
and deployment to ongoing optimisation and support. Working alongside internal specialists and technical teams, you'll troubleshoot complex issues, apply best practices in secure network design, and help ensure high levels of system availability and performance.We value engineers who are hands-on, detail-oriented, and comfortable working with a range of technologies and protocols across both Cisco and … support, and manage internal and customer networks (Cisco/Fortinet) Configure routing protocols (BGP, OSPF), VPNs, QoS, IP SLA, and firewalls Support satellite, maritime, and secure government systems in high-availability settings Maintain network documentation, assist with commissioning new networks Work closely with IT, Engineering, and customer teams to maintain secure, resilient infrastructure The person: Experience supporting and More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

Network Engineer

London, United Kingdom
Rise Technical Recruitment
and deployment to ongoing optimisation and support. Working alongside internal specialists and technical teams, you'll troubleshoot complex issues, apply best practices in secure network design, and help ensure high levels of system availability and performance. We value engineers who are hands-on, detail-oriented, and comfortable working with a range of technologies and protocols across both Cisco … support, and manage internal and customer networks (Cisco/Fortinet) Configure routing protocols (BGP, OSPF), VPNs, QoS, IP SLA, and firewalls Support satellite, maritime, and secure government systems in high-availability settings Maintain network documentation, assist with commissioning new networks Work closely with IT, Engineering, and customer teams to maintain secure, resilient infrastructure The person: Experience supporting and More ❯
Employment Type: Permanent
Salary: £40000 - £50000/annum + Bonus + Car Allowance + Healthcare
Posted:

Director of AWS Platforms

London, United Kingdom
Boston Consulting Group
Who You'll Work With Work Environment & Additional Information: Hybrid or on-site work model. Occasional travel for global team engagement or vendor meetings. Ability to operate in a high-availability, global IT operations environment. The Director - Software Asset and Configuration Management (SACM) is a critical leadership role, launching a new, fully integrated capability that will transform how … specific base salaries within the range depend on various factors such as experience and skill set. It is not common for new BCG employees to be hired at the high-end of the salary range. BCG regularly reviews its ranges to ensure market competitiveness. In addition to your base salary, your total compensation will include a bonus of up More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
High Availability
10th Percentile
£41,550
25th Percentile
£52,000
Median
£65,000
75th Percentile
£83,750
90th Percentile
£105,300