1 to 25 of 235 High Availability Jobs in the UK excluding London

cloud environments. Design and implement scalable, resilient, and secure microservices to support critical business functions. Support and maintain existing Laravel applications and microservices during the migration phase. Monitor system availability, performance, and reliability, with a focus on infrastructure supporting Laravel-based apps. Manage databases and caching layers, including MySQL and Redis , to support Laravel app performance. Support and maintain … and orchestration tools such as Kubernetes (EKS preferred) . Strong understanding of AWS cloud services (ECS/EKS, RDS, S3, etc.). Experience with API design, distributed systems, and high-availability architectures. Familiarity with CI/CD tools and DevOps practices. Proficient in database administration for MySQL and Redis . Desirable Familiarity with Infrastructure-as-Code (e.g., Terraform … Kubectl). Experience with scaling infrastructure for high-availability systems or large databases. Knowledge of distributed systems and multi-cloud environments. Important: Strong Laravel expertise (large monoliths) Ideally have deep experience working with large, complex Laravel codebases Proven experience working with microservices You will be helping splitting up the monolith into a microservice architecture, working with microservices (PHP More ❯

platforms that respond to humanity's most challenging problems. EIT will ensure scientific discoveries and pioneering science are turned into products for the benefit of society that can have high-impact worldwide and, over time, be commercialised to ensure long-term sustainability. Led by a faculty of world experts, EIT seeks to solve the world's most challenging problems … across four high-risk, high-reward, high-impact humane endeavours: health and medical science; food security and sustainable agriculture; climate change and clean energy; and Artificial Intelligence & Robotics. EIT is investing significant resources in a new world-class research and development facility in the Oxford Science Park. Set for completion in 2027, the state-of-the-art … support the seamless connectivity for this, and other, UK based locations. This role requires a seasoned Network expert, who architects network infrastructures with many years operating within a complex, high-performance environment who possesses expertise in enterprise networking, network security, cloud networking, and IT infrastructure management. You will work closely with internal stakeholders, technology partners, and research programs to More ❯

SQL Server, SQL Server 2019/2022, SSIS) on a permanent basis to be responsible for taking ownership and managing and supporting the Firm’s SQL databases, ensuring performance, availability and security, working under the direction of the Senior Database Administrator. As the firms SQL DBA you will also provide high level database administration expertise to the Application … Systems, Data Architecture and Insights and Infrasutructre Teams. What you'll do as the firms Database Administrator - SQL, SQL Server, SQL Server 2019/2022, SSIS: Responsible for ensuring availability and performance of the databases that the support the Firms systems. Ensure that the associated hardware resources allocated to the databases are constantly measured to ensure high availability … Proven SQL 2019/2022 database administration experience. Experience of managing multiple SQL RDBMS on large enterprise systems. Practical experience in monitoring and tuning a database to provide a high availability service. Excellent SQL Server 2019/2022 in a Windows 2022/2025 environment, with experience in T-SQL including Views, Stored Procedures, etc. Sound knowledge of More ❯

and scalability for microservices. Performance Optimization & Tuning: Proactively analyze and optimize complex queries, implement efficient indexing strategies, and manage partitioning/sharding to ensure peak database performance and handle high throughput. Reliability & Disaster Recovery: Design, implement, and maintain robust backup, disaster recovery, and high-availability solutions, including replication (master-slave/multi-master) and failover configurations, to … processes or architectural improvements to enhance team efficiency, code quality, and timely delivery. Contribute to software architecture discussions, translate system-level designs and architectural blueprints into robust, maintainable, and high-quality code, applying the latest best practices in software engineering. Required Skills/Experience: 6+ years in roles directly responsible for the availability, performance, and security of critical … . Cloud Database Operations: Hands-on experience deploying, managing, and optimizing databases within AWS infrastructure (RDS, Aurora) and virtual machine infrastructure (SQL Server). Database Reliability & Security: Experience with high availability (replication, failover), backup automation, PITR, and data security (encryption, SQL injection prevention). Automation & DevOps: Proficiency in integrating database changes into CI/CD pipelines using schema More ❯

and scalability for microservices. Performance Optimization & Tuning: Proactively analyze and optimize complex queries, implement efficient indexing strategies, and manage partitioning/sharding to ensure peak database performance and handle high throughput. Reliability & Disaster Recovery: Design, implement, and maintain robust backup, disaster recovery, and high-availability solutions, including replication (master-slave/multi-master) and failover configurations, to … processes or architectural improvements to enhance team efficiency, code quality, and timely delivery. Contribute to software architecture discussions, translate system-level designs and architectural blueprints into robust, maintainable, and high-quality code, applying the latest best practices in software engineering. Required Skills/Experience: 6+ years in roles directly responsible for the availability, performance, and security of critical … . Cloud Database Operations: Hands-on experience deploying, managing, and optimizing databases within AWS infrastructure (RDS, Aurora) and virtual machine infrastructure (SQL Server). Database Reliability & Security: Experience with high availability (replication, failover), backup automation, PITR, and data security (encryption, SQL injection prevention). Automation & DevOps: Proficiency in integrating database changes into CI/CD pipelines using schema More ❯

Technical Team Manager (Level 3) to lead our senior infrastructure team in supporting and enhancing a mission-critical, on-premises enterprise infrastructure environment. This role is responsible for the availability, scalability, performance, and integrity of enterprise data centre operations, virtualisation platforms, storage systems, and server infrastructure. The successful candidate will combine technical depth with strategic leadership to ensure operational … excellence in a large-scale, high-availability setting. Key Responsibilities Leadership & Strategic Oversight Lead and develop a team of Level 3 Infrastructure Engineers responsible for enterprise infrastructure services. Define team objectives, enforce operational standards, and ensure adherence to enterprise architecture and governance policies. Promote a culture of accountability, documentation, process improvement, and service excellence. Act as the primary … server environments Virtualisation platforms (eg, VMware vSphere, Hyper-V) Enterprise storage systems (SAN, backup/restore, archival) Identity and access systems (eg, Active Directory, ADFS, Group Policy) Ensure continuous availability and performance of systems through robust monitoring, patching, and automation. Lead technical resolution of high-impact incidents, performing root cause analysis and implementing long-term fixes. Maintain relationships More ❯

/CD, Containerisation, Kubernetes, Terraform, Automation, Monitoring, Agile, Sports Betting, Cloud Engineer) Our client is a fast-paced and tech-driven sports betting company with a passion for delivering high-performance digital platforms to millions of users worldwide. Known for their innovation and reliability in the online gaming and betting industry, they are expanding their cloud operations team to … the forefront of architecting, deploying, and maintaining scalable and secure cloud infrastructure across Azure and/or AWS, enabling the rapid delivery of new features and services across their high-traffic platforms. The ideal Cloud Engineer candidate will have deep experience in cloud platforms (Azure and/or AWS), infrastructure-as-code (Terraform/ARM), CI/CD pipelines … and Kubernetes. You'll also have a keen eye for automation, performance monitoring, and system reliability in a 24/7 environment. Experience in the online betting, gaming or high-availability transactional industries is a strong plus . All Cloud Engineer positions come with the following benefits: Competitive salary based on experience (£45,000 - £65,000 range). More ❯

/CD, Containerisation, Kubernetes, Terraform, Automation, Monitoring, Agile, Sports Betting, Cloud Engineer) Our client is a fast-paced and tech-driven sports betting company with a passion for delivering high-performance digital platforms to millions of users worldwide. Known for their innovation and reliability in the online gaming and betting industry, they are expanding their cloud operations team to … the forefront of architecting, deploying, and maintaining scalable and secure cloud infrastructure across Azure and/or AWS, enabling the rapid delivery of new features and services across their high-traffic platforms. The ideal Cloud Engineer candidate will have deep experience in cloud platforms (Azure and/or AWS), infrastructure-as-code (Terraform/ARM), CI/CD pipelines … and Kubernetes. You'll also have a keen eye for automation, performance monitoring, and system reliability in a 24/7 environment. Experience in the online betting, gaming or high-availability transactional industries is a strong plus . All Cloud Engineer positions come with the following benefits: Competitive salary based on experience (£45,000 - £65,000 range). More ❯

Benefits Hours: Monday-Friday, 08:30-17:00 (Flexibility required) Are you a seasoned Lead PHP Developer ready to take a hands-on leadership role in a fast-paced, high-availability ecommerce environment? This is an opportunity for a PHP/Laravel expert to step into a strategic role leading development teams and technical delivery. You'll work … cloud-based deployment strategies (AWS, Azure, etc.) Maintain and optimise database architecture using MySQL and SQL Server What You'll Need: Strong PHP and Laravel development background Experience in high-availability and ecommerce applications Solid database knowledge: MySQL and SQL Server Familiar with Git, CI/CD, and agile practices Team leadership: stand-ups, sprints, mentoring, code reviews More ❯

operations, and commercial offices. This role is pivotal in ensuring IT operations are resilient, secure, and aligned with the dynamic needs of the maritime and port services industry, delivering high performance across a complex operational landscape. Client Details The employer is a well-established organisation in the leisure, travel, and tourism industry. Description The Head of IT Operations will … operations, and commercial offices. This role is pivotal in ensuring IT operations are resilient, secure, and aligned with the dynamic needs of the maritime and port services industry, delivering high performance across a complex, 24/7 operational landscape. Duties and Responsibilities: Infrastructure & Cloud Management * Lead the architecture and lifecycle management of hybrid infrastructure supporting all operations, both onshore … scalability, performance, and disaster resilience across geographically dispersed operations. * Implement automation, Infrastructure as Code (IaC), and DevOps practices to modernize deployments and reduce downtime. Network & Telephony * Ensure secure and high-availability networks across port terminals, remote logistics sites, and central offices-including LAN/WAN, fibre, Wi-Fi, SD-WAN, and VPN connectivity. * Manage operational and technical delivery More ❯

and secure mission-critical systems. In this role the successful Senior Linux Engineer will be responsible for designing, deploying, and troubleshooting robust Linux-based environments-often in complex or high-availability configurations, whilst also providing consultancy-level support and expertise to a wide range of organisations As a key part of a highly skilled technical team, you'll … PostgreSQL, PHP, Python Networking: Static/dynamic routing, DNS, VPNs, and firewalls Containers & automation: Docker, Kubernetes, and CI/CD pipelines Cloud platforms: AWS, Azure, and Google Cloud Infrastructure: High-availability clusters, Pacemaker, filesystem replication, hybrid cloud environments, remote desktops Internal tools: Request Tracker (RT), MediaWiki, Icinga, and other custom utilities Skills and Experience Required: Proven experience in More ❯

in Wokingham, 3 days per week. The successful candidate will play a key role in ensuring the stability, scalability, and security of the backup and storage infrastructure in a high-availability setting. What You'll Be Doing Manage and support enterprise backup and storage systems (NetBackup, HP 3Par, Nimble, NetApp). Administer SAN fabrics, switches, and related components. … Troubleshoot and resolve issues across storage and backup platforms in high-availability environments. Write and maintain shell scripts for automation and system support. Manage environments running RedHat Linux (v6v9) and Windows Server (20122022). Collaborate with stakeholders, challenge constructively, and ensure smooth communication across technical and non-technical teams. Deliver technical leadership, mentoring junior team members where needed. More ❯

role in designing and delivering robust, scalable, and cost-effective real-time data management solutions for industrial clients. With deep expertise in AVEVA PI System architecture-including installation, configuration, high availability, and system upgrades-they lead the end-to-end solution lifecycle from project scoping and system sizing to implementation and client onboarding. Leveraging strong project management and … and integration with enterprise systems. A solid grasp of industrial protocols (OPC, Modbus), ISA 95/88 standards, and cloud platforms (Azure, AWS) further enhances their ability to deliver high-impact, validated solutions-especially in regulated environments like pharma-while maintaining clear, effective communication with stakeholders. You can bring your whole self to work. At Capgemini building an inclusive … the systems, help the customer estimate costs, and implement the solution. Capable of analysing and proposing solutions to client challenges in overall management of real-time data. Provide a high degree of technical competency and knowledge to the project in accordance with OSIsoft standards and best practices. Expert level of knowledge with: - IT/OT system Integration AVEVA PI More ❯

incident management across the TNS network. You will be responsible for the monitoring and support of our global payments network - and should be geared to the role of upkeeping high availability networks, along with providing timely resolutions and quality assurance for customers. An extraordinarily talented group of individuals work together every day to drive TNS' success, from both … incident management across the TNS network. You will be responsible for the monitoring and support of our global payments network - and should be geared to the role of upkeeping high availability networks, along with providing timely resolutions and quality assurance for customers. Responsibilities Working closely with your peers you will aid a diverse range of incidents or issues … in order to meet service availability SLAs. Working on a shift rota ( 12-hour day/night shifts ) providing24 x 7 x 365 operational support, you will be responsible for: Monitoring and management of the Global TNS Payments network. Responsible for monitoring the health of network connectivity and performance and logging of all service incidents in the incident management More ❯

Golang Developer/Backend Software Engineer (Go AWS) WFH/London to £100k Are you a Golang Developer with high throughput backend software engineering experience? You could be progressing your career in a senior, hands-on Golang Developer role at one of Europe's fastest growing audio content platforms with 176 million active users and ambitious growth plans to … take a lead role in the end-to-end development, optimisation and scaling of the media streaming pipeline, designing and developing systems that process petabytes of data and support high throughput traffic to ensure a seamless playback experience. You'll architect and develop backend services in Go/Golang within an AWS cloud environment. There's a variety of … sociable environment with a range of perks and experiences. About you: You have experience of building and scaling backend systems using Go/Golang You have experience of developing high availability, high performance systems as well as experience of effective monitoring of distributed systems You have a strong knowledge of AWS and experience of using IaC tools More ❯

Backend Software Engineer/Developer (Golang AWS) WFH/London to £100k Do you have expertise with high throughput backend software engineering? You could be progressing your career in a senior, hands-on Backend Software Engineer role at one of Europe's fastest growing audio content platforms with 176 million active users and ambitious growth plans to become the … take a lead role in the end-to-end development, optimisation and scaling of the media streaming pipeline, designing and developing systems that process petabytes of data and support high throughput traffic to ensure a seamless playback experience. You'll architect and develop backend services in Go/Golang within a cloud AWS environment. There's a variety of … sociable environment with a range of perks and experiences. About you: You have experience of building and scaling backend systems using Go/Golang You have experience of developing high availability, high performance systems as well as experience of effective monitoring of distributed systems You have a strong knowledge of AWS and experience of using IaC tools More ❯

based in Solihull. You will be working with cutting-edge network infrastructure technologies in a dynamic IT environment, this role involves troubleshooting, maintaining, and optimising infrastructure components to ensure high availability and performance. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to work effectively in a team environment. This role … solutions from third-party providers. Responsibilities Deliver 3rd-line technical support to local and remote staff, ensuring swift resolution of complex issues Provide specialised support to VIP users, ensuring high availability and exceptional service quality Participate in incident management processes, including root cause analysis and resolution of infrastructure-related incidents Evaluate and support third-party solutions Lead and More ❯

database servers, data warehouse environment, backup system, storage, virtualisation platform, print server management and end user computing;• Proactive monitoring and management of the warranted environment in order to ensure high availability to the required standard (99.99%);• Delivery of suitable reporting mechanisms, such that the organisation can be assured of the system meeting the agreed high availability More ❯

and external hosted systems by managing hardware and software infrastructure. You'll play a key role in supporting Hosted operations, handling complex support requests, collaborating across departments, and maintaining high availability and performance of systems. Key Responsibilities Monitor, identify, and correct issues with platforms including HyperV, Application Support, Server, SAN/NAS etc Design and select storage, data … a 1 in 3 Rota) Technical Skills: Solid foundation in networking principles. Proficiency in Windows Server and Active Directory administration and issue resolution. Strong understanding of Windows Clustering for high-availability services. Experience with Windows backup solutions - Veeam preferred Experience administering SAN solutions (e.g., provisioning, monitoring). Good understanding of Windows Server Update Services (WSUS). Good understanding More ❯

next-gen solutions in fraud detection, real-time transaction processing, and AI-driven innovation - all within a collaborative environment that values talent, impact, and technical excellence. Why This Role? High-scale, high-availability engineering at its best Java is our first choice - but we welcome all object-oriented developers Hands-on leadership shaping team, product, and tech … systems powering the world's biggest brands Career Progression - Supported by a forward-thinking tech culture Wellbeing Package - Generous holidays, private healthcare, mental health support Excellent Salary + Bonus - High-reward culture with unmatched benefits If you're a passionate, hands-on software leader eager to make your mark in AI and global fintech, this is your opportunity to … step up and stand out. If you're an experienced engineer looking to lead meaningful projects in a high-impact sector, apply now through VANRATH to learn more about this exciting opportunity. More ❯

local network environments, including Dell servers and Dell switch configurations. Strong technical expertise in Microsoft Active Directory (AD), Windows Server environments, and authentication solutions. Plan for scalability, redundancy, and high availability to support future growth. IT Security & Compliance: Ensure compliance with security and regulatory standards, including PCI DSS, Cyber Essentials+, DORA, and ISO 27001. Implement and enforce security … best practices across infrastructure automation and cloud environments. Maintain accurate compliance documentation, including PCI DSS scope records and security policies. Secure high-value and high-risk data, such as cardholder (PCI) and personally identifiable information (PII). Cloud & DevOps Integration (these tools and skills will be taught): Implement and manage Infrastructure as Code (IaC) for cloud and on … IT audits and compliance frameworks (CIS, PCI DSS, Cyber Essentials, NIST, ISO 27001). In-depth understanding of network security and compliance in regulated environments. Proven ability to secure high-value data (PCI cardholder data, PII) and implement security best practices. Strong networking knowledge (LAN, WAN, DNS, DHCP, VPN, TCP/IP). Proficiency in firewall and load balancer More ❯

better outcomes. This is a hands-on leadership role where you'll guide a talented cross-functional team, define the technical roadmap, and ensure we build scalable, secure, and high-quality software. If you're passionate about technical excellence, clean architecture, and building technology that makes a real difference to people's lives, we want to hear from you. … multi-disciplinary development team (developers, QAs, design, data engineering, and data science). Champion clean code, scalable design patterns, and best practices across the full SDLC. Write and review high-quality, testable C# .NET code (frontend and backend). Collaborate with product and DevOps teams to build robust, maintainable, and monitorable software. Produce clear, high-quality architectural documentation … exposure to Blazor, React, or similar frameworks a plus. Hands-on experience with Azure services (Kubernetes, Event Grid, Service Bus, Functions, SQL, Data Factory, Databricks, AML). Experience building high-throughput, high-availability, multi-tenant solutions. Excellent communication and collaboration skills, with the ability to inspire and mentor a hybrid development team. Customer-facing experience and the More ❯

to meet diverse business needs. Job Description Netcompany is seeking a Senior Azure Cloud Engineer to join its Cloud Operations Team and drive forward our support capability to deliver high-performing solutions to our clients. Based in a brand new purpose-built office in Leeds city centre, you will join a forward-thinking organisation that prioritises your personal development. … such as Azure Solutions Architect Expert or DevOps Engineer Expert Experience with infrastructure monitoring tools like Prometheus, Grafana, or Azure Monitor at scale Background in implementing disaster recovery and high-availability solutions for critical systems Qualifications Bachelor's or Master's degree in Computer Science, Information Technology, or related field OR equivalent senior-level professional experience Relevant professional … expertise will be valued and where you can continue to develop your skills at the forefront of cloud technology. You will work alongside other senior technical specialists on challenging, high-profile projects for prestigious organizations. Our approach combines technical excellence with meaningful responsibility, providing you with opportunities to make significant contributions to our clients' digital transformation journeys. Additional Requirements More ❯

IT Infrastructure Engineer. As IT Infrastructure Engineer you will provide, support, maintain and optimise an on-premises and cloud-based IT infrastructure, with a focus on ensuring the stability, availability and security of the network servers and systems that support business operations. The role blends technical expertise with problem-solving to maintain and improve the efficiency of the IT … differential, full backups) and data retention policies - Skills in developing and testing disaster recovery plans to minimise downtime and ensure business continuity - Experience with offsite backup solutions, replication and high-availability configurations - Basic understanding of database management and administration for common databases like SQL server, MySQL and Oracle - Skills in database performance tuning, backup and recovery - Knowledge of More ❯

experience, and directly impacting how our engineers deliver value by allowing them to focus on service development rather than underlying infrastructure. What you'll do: Lead and Empower a High-Performing Global Team: You'll directly manage, mentor, and foster the growth of a team of 6 senior and staff-level platform engineers. You'll set clear expectations, support … Ensure Operational Excellence & Reliability: You'll oversee CI/CD tooling (GitHub Action, Jenkins), manage our EKS and Kubernetes developer platform, and participate in on-call rotations to maintain high availability and operational efficiency for critical systems. Foster Collaborative Leadership: You'll work in close partnership with the Platform Engineering Manager in India, sharing sprint planning, workload, and … usage of a wide range of cloud technologies. Desirable: Proven results-oriented track record of delivery in complex environments. Demonstrated ability to inspire and mentor a technical team towards high performance. Knowledge and experience in maintaining systems with 24x7 operations, high uptime requirements (e.g., 5 9s), and under high utilization. Experience managing large budgets for AWS or More ❯