126 to 150 of 440 High Availability Jobs in the UK

We are seeking an experienced AWS Architect with valid eDV clearance/UK*C/UKIC to design, build, and maintain secure, scalable, and high-performing cloud infrastructure. This role involves working across development and operations teams to enable resilient platforms through modern cloud practices, automation, and container orchestration. You will be instrumental in shaping enterprise-ready cloud solutions … Implement strong security and access controls using IAM, Vault, and Secrets Manager Enhance platform observability using Prometheus, Grafana, and ELK Stack Collaborate with cross-functional teams to deliver robust, high-availability solutions Key Skills & Experience Extensive hands-on experience with AWS (Azure knowledge beneficial) Expertise in Terraform, CloudFormation, and automation tooling Strong containerisation skills with Kubernetes, Docker, and More ❯

of CI/CD pipelines and secure DevOps practices. Personal Attributes Proactive, analytical, and automation-focused. Excellent collaborator with strong communication skills. Comfortable working independently in a fast-paced, high-availability environment. More ❯

just that. We're a friendly, inclusive, and ambitious team-driven by our values and a shared commitment to success. If you're ready to join a fast-growing, high-impact company that's reimagining resource management, then let's talk. About the role We are seeking an experienced Operations Manager to oversee the operational health, scalability, and security … to ensuring our platform remains robust, compliant, and cost-effective as we continue to scale. You will work cross-functionally with engineering, product, and support teams to drive our high standards of operational excellence and support our mission to deliver high-quality, reliable services to our customers. That's where you come in. What you'll do Infrastructure … Management Own the operational performance of our Azure environments (Dev, QA, Stage, Prod). Ensure high availability, redundancy, and performance using Azure-native tools (e.g., Web Application Gateway, Defender for Cloud). Manage integration runtimes and linked services. Operational Excellence Implement and maintain monitoring, alerting, and logging systems. Drive automation across deployment pipelines and operational workflows. Maintain and More ❯

RESPONSIBILITIES Design and implement secure, enterprise-grade network solutions (LAN, WAN, WLAN, security). Configure and support routing, switching, and firewall technologies across diverse platforms. Build resilient networks with high availability and disaster recovery capabilities. Deliver and maintain virtualisation platforms (VMware, Hyper-V, Azure Stack) and virtual networking. Lead large-scale projects, including migrations, upgrades, and transformations. If More ❯

annual, global championship – established in 2018 and now in its fourth season – features national teams battling in short, intense races at iconic stadium-style venues across the globe. The high-tech, high-speed action features the sailing's best athletes racing in identical hydrofoiling F50 catamarans, flying at speeds approaching 100 km/h who compete for the … project teams consisting of permanent, contract or volunteer staff. Sound understanding of IT and/or telecommunications. Experience of delivering production IT services to SLAs/OLAs within a high availability environment. Experience of managing third-party suppliers in a multi-vendor environment. Ability to operate both independently and in a collaborative, team environment. Superior organisation, prioritisation and More ❯

The Role: *Design, implement, and maintain AWS-based cloud infrastructure to support SaaS platforms.*Drive automation and CI/CD improvements using modern DevOps tooling and best practices.*Ensure high availability, security, and zero-downtime deployment across production systems.*Collaborate with developers and mentor junior engineers to foster a DevOps culture within the team. The Person: *Strong hands More ❯

The Role: *Design, implement, and maintain AWS-based cloud infrastructure to support SaaS platforms. *Drive automation and CI/CD improvements using modern DevOps tooling and best practices. *Ensure high availability, security, and zero-downtime deployment across production systems. *Collaborate with developers and mentor junior engineers to foster a DevOps culture within the team. The Person: *Strong hands More ❯

to the evolution of modern cloud-based data infrastructure , working with tools such as Airflow, Kafka, Spark, and AWS . Monitor and troubleshoot data workflows, ensuring continuous delivery of high-quality, analysis-ready datasets. Play a visible role in enhancing the firm’s broader data strategy and engineering culture. Candidate Profile 1–5 years’ experience in data engineering, analytics … proficiency with SQL . Confident working with ETL frameworks , data modelling principles, and modern data tools (Airflow, Kafka, Spark, AWS). Experience working with large, complex datasets from structured, high-quality environments — e.g. consulting, finance, or enterprise tech. STEM degree in Mathematics, Physics, Computer Science, Engineering, or a related field. Demonstrates curiosity, attention to detail, and a pragmatic, problem … solving mindset . Enjoys collaborating across technical and non-technical teams in fast-paced, high-performance settings. Why This Opportunity? Work at the intersection of data, technology, and finance , where clean engineering directly impacts business performance. Gain exposure to cutting-edge data stacks and high-availability systems . Collaborate with world-class technologists and quantitative researchers. Structured More ❯

to the evolution of modern cloud-based data infrastructure , working with tools such as Airflow, Kafka, Spark, and AWS . Monitor and troubleshoot data workflows, ensuring continuous delivery of high-quality, analysis-ready datasets. Play a visible role in enhancing the firm’s broader data strategy and engineering culture. Candidate Profile 1–5 years’ experience in data engineering, analytics … proficiency with SQL . Confident working with ETL frameworks , data modelling principles, and modern data tools (Airflow, Kafka, Spark, AWS). Experience working with large, complex datasets from structured, high-quality environments — e.g. consulting, finance, or enterprise tech. STEM degree in Mathematics, Physics, Computer Science, Engineering, or a related field. Demonstrates curiosity, attention to detail, and a pragmatic, problem … solving mindset . Enjoys collaborating across technical and non-technical teams in fast-paced, high-performance settings. Why This Opportunity? Work at the intersection of data, technology, and finance , where clean engineering directly impacts business performance. Gain exposure to cutting-edge data stacks and high-availability systems . Collaborate with world-class technologists and quantitative researchers. Structured More ❯

to the evolution of modern cloud-based data infrastructure , working with tools such as Airflow, Kafka, Spark, and AWS . Monitor and troubleshoot data workflows, ensuring continuous delivery of high-quality, analysis-ready datasets. Play a visible role in enhancing the firm’s broader data strategy and engineering culture. Candidate Profile 1–5 years’ experience in data engineering, analytics … proficiency with SQL . Confident working with ETL frameworks , data modelling principles, and modern data tools (Airflow, Kafka, Spark, AWS). Experience working with large, complex datasets from structured, high-quality environments — e.g. consulting, finance, or enterprise tech. STEM degree in Mathematics, Physics, Computer Science, Engineering, or a related field. Demonstrates curiosity, attention to detail, and a pragmatic, problem … solving mindset . Enjoys collaborating across technical and non-technical teams in fast-paced, high-performance settings. Why This Opportunity? Work at the intersection of data, technology, and finance , where clean engineering directly impacts business performance. Gain exposure to cutting-edge data stacks and high-availability systems . Collaborate with world-class technologists and quantitative researchers. Structured More ❯

to the evolution of modern cloud-based data infrastructure , working with tools such as Airflow, Kafka, Spark, and AWS . Monitor and troubleshoot data workflows, ensuring continuous delivery of high-quality, analysis-ready datasets. Play a visible role in enhancing the firm’s broader data strategy and engineering culture. Candidate Profile 1–5 years’ experience in data engineering, analytics … proficiency with SQL . Confident working with ETL frameworks , data modelling principles, and modern data tools (Airflow, Kafka, Spark, AWS). Experience working with large, complex datasets from structured, high-quality environments — e.g. consulting, finance, or enterprise tech. STEM degree in Mathematics, Physics, Computer Science, Engineering, or a related field. Demonstrates curiosity, attention to detail, and a pragmatic, problem … solving mindset . Enjoys collaborating across technical and non-technical teams in fast-paced, high-performance settings. Why This Opportunity? Work at the intersection of data, technology, and finance , where clean engineering directly impacts business performance. Gain exposure to cutting-edge data stacks and high-availability systems . Collaborate with world-class technologists and quantitative researchers. Structured More ❯

to the evolution of modern cloud-based data infrastructure , working with tools such as Airflow, Kafka, Spark, and AWS . Monitor and troubleshoot data workflows, ensuring continuous delivery of high-quality, analysis-ready datasets. Play a visible role in enhancing the firm’s broader data strategy and engineering culture. Candidate Profile 1–5 years’ experience in data engineering, analytics … proficiency with SQL . Confident working with ETL frameworks , data modelling principles, and modern data tools (Airflow, Kafka, Spark, AWS). Experience working with large, complex datasets from structured, high-quality environments — e.g. consulting, finance, or enterprise tech. STEM degree in Mathematics, Physics, Computer Science, Engineering, or a related field. Demonstrates curiosity, attention to detail, and a pragmatic, problem … solving mindset . Enjoys collaborating across technical and non-technical teams in fast-paced, high-performance settings. Why This Opportunity? Work at the intersection of data, technology, and finance , where clean engineering directly impacts business performance. Gain exposure to cutting-edge data stacks and high-availability systems . Collaborate with world-class technologists and quantitative researchers. Structured More ❯

functionality and performance. Work with the data team to create and deploy machine learning models and AI-driven solutions for real-world applications. Monitor and maintain application performance, ensuring high availability and reliability. Mentor and guide other developers, fostering a culture of continuous learning and improvement. Develop effective working relationships with colleagues within and beyond Technology to ensure … that a consistent, high-quality service is delivered. AND YOU THE MISSING INGREDIENT Ideally a bachelor's degree in Computer Science, Analytics, Engineering, or a related field. Minimum of 1+ years of experience in coding with Python and React.js. Knowledge of databases (SQL & NoSQL) and API development/integration. Familiarity with enterprise architecture design and delivery (Azure, GitHub, etc … BENEFITS BAKED IN Free food and drink when working 50% off food and drink when not working 25 days holiday + Bank holiday Pension Scheme Discounts and Savings from high-street retailers and restaurants 24 hour GP service Cycle to work scheme Twice yearly pay review Development programmes for you to RISE with GAIL's More ❯

Powers the Nation's Data At WellData, we're the trusted backbone behind some of the UK's most recognisable brands. Our managed services keep mission-critical databases secure, high-performing, and future-ready. Now, we're looking for a skilled SQL Server DBA to help us push boundaries, solve complex challenges, and deliver excellence across diverse client environments. … and implement security best practices Lead technical discussions and offer strategic guidance to client teams Perform upgrades, installations, and after-hours maintenance deployments Tune performance, refine automation, and ensure high availability Mentor colleagues and contribute to our shared technical knowledge base Fostering a collaborative approach to inclusive teamworking Participate in a 24/7 on-call rota (shared … Server infrastructure and database administration Strong grasp of backup/recovery models, replication, and performance tuning Proficiency in T-SQL and PowerShell scripting (bonus points!) Experience with HA solutions: Availability Groups, Log Shipping, Clustering, Mirroring Familiarity with cloud platforms (Azure, AWS) and migration strategies Bonus: Exposure to PostgreSQL, Oracle, MySQL Excellent communication skills-able to translate tech into business More ❯

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 ❯

support our digital transformation initiatives. Key responsibilities include overseeing on-premise architecture, implementing best practices for security and governance, and optimising performance. Your leadership will be pivotal in ensuring high availability, disaster recovery, and cutting-edge technology solutions that keep us competitive and agile. Main duties of the job Your primary responsibility will be to lead the design … performance metrics to ensure the efficient and effective operation of server and platform services. Your leadership, strategic vision, and technical expertise will be instrumental in supporting the delivery of high-quality healthcare services to patients and communities within the NCA. About us The Northern Care Alliance NHS Foundation Trust (NCA) provides hospital and integrated health and social care services … Bury, Rochdale, Oldham and Salford, to save and improve lives. As a large NHS trust we are committed to enhancing the health of our local population by delivering consistently high standards of care and working closely with local authorities and key partners. We believe in our power and potential to make a difference and we're always looking for More ❯

phase by embedding operational standards, improving monitoring and support processes, and enabling knowledge transfer into ongoing service delivery teams. Key Responsibilities: Lead daily operational support of legacy systems, ensuring availability, performance, and resilience. Manage incident, problem, and change activities in line with ITIL and enterprise service standards. Proactively monitor and tune infrastructure, applications, messaging, and scheduling platforms. Act as … and documentation. Skilled in documenting processes, monitoring metrics, and reporting on operational health. Excellent communication and documentation skills for effective knowledge capture and handover. Excellent communication skills, particularly in high-pressure incident management situations. Ability to operate in both deep technical detail and higher-level architectural/system view. Analytical and detail-oriented, with a continuous improvement mindset. Incident … essential for operational activities. Familiarity with ITIL-aligned service management . Building KT libraries Previous involvement in system migrations, re-platforming, or legacy modernisation programmes highly desirable. Background in high-availability, disaster recovery, and enterprise integration patterns. Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By More ❯

phase by embedding operational standards, improving monitoring and support processes, and enabling knowledge transfer into ongoing service delivery teams. Key Responsibilities: Lead daily operational support of legacy systems, ensuring availability, performance, and resilience. Manage incident, problem, and change activities in line with ITIL and enterprise service standards. Proactively monitor and tune infrastructure, applications, messaging, and scheduling platforms. Act as … and documentation. Skilled in documenting processes, monitoring metrics, and reporting on operational health. Excellent communication and documentation skills for effective knowledge capture and handover. Excellent communication skills, particularly in high-pressure incident management situations. Ability to operate in both deep technical detail and higher-level architectural/system view. Analytical and detail-oriented, with a continuous improvement mindset. Incident … essential for operational activities. Familiarity with ITIL-aligned service management . Building KT libraries Previous involvement in system migrations, re-platforming, or legacy modernisation programmes highly desirable. Background in high-availability, disaster recovery, and enterprise integration patterns. Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By More ❯

respected financial institution is seeking a seasoned and driven Head of Infrastructure to lead their global IT strategy. This is a unique opportunity to spearhead significant transformation, build a high-performing team, and make a tangible impact on a large scale. This role demands a blend of strong technical expertise, proven leadership skills, and a forward-thinking vision for … vision for the organization's IT infrastructure, aligning it with overall business objectives. This includes developing and implementing a comprehensive cloud strategy. Team Management: Build, mentor, and motivate a high-performing team of infrastructure professionals across multiple global locations. Foster a collaborative and innovative work environment. Infrastructure Operations: Oversee the day-to-day operations, ensuring high availability … projects. Deep expertise in cloud technologies (AWS, Azure, GCP), virtualization, and network architecture. A strong understanding of security best practices and compliance regulations. Proven ability to lead and mentor high-performing teams, fostering a culture of collaboration and innovation. Excellent communication, interpersonal, and presentation skills. The ability to articulate complex technical concepts to both technical and non-technical audiences More ❯

respected financial institution is seeking a seasoned and driven Head of Infrastructure to lead their global IT strategy. This is a unique opportunity to spearhead significant transformation, build a high-performing team, and make a tangible impact on a large scale. This role demands a blend of strong technical expertise, proven leadership skills, and a forward-thinking vision for … vision for the organization's IT infrastructure, aligning it with overall business objectives. This includes developing and implementing a comprehensive cloud strategy. Team Management: Build, mentor, and motivate a high-performing team of infrastructure professionals across multiple global locations. Foster a collaborative and innovative work environment. Infrastructure Operations: Oversee the day-to-day operations, ensuring high availability … projects. Deep expertise in cloud technologies (AWS, Azure, GCP), virtualization, and network architecture. A strong understanding of security best practices and compliance regulations. Proven ability to lead and mentor high-performing teams, fostering a culture of collaboration and innovation. Excellent communication, interpersonal, and presentation skills. The ability to articulate complex technical concepts to both technical and non-technical audiences More ❯

We are seeking a strategic and results-driven Senior Director of Cloud Operations and Delivery to lead and scale our OpenTV Service Platform delivery teams towards excellence in service availability and performance, combined with strong efficiency in turnkey customer integration projects. This role is pivotal in ensuring effectiveness of operations & deliveries within cloud ecosystems. From project signoff to customer … DevOps team allowing to scale across dozens of customers, to accelerate time to market while reducing cost of delivery. Drive a continuous improvement plan focused on excellent SLA delivery (Availability, Performance, Scalability & Security) combined with cost optimization, particularly optimizing AWS & cloud infrastructure budgets. Platform Ownership & Cloud Operations Take full ownership of the 24/7 running of the OpenTV … Video Service platforms in the cloud, ensuring high availability and operational excellence. Ensure the reliability, performance, and scalability of the product across all environments. Lead initiatives to reduce operational costs while improving service quality. Customer Integration Oversee customer onboarding and integration processes, ensuring timely and high-quality delivery of system solutions. Act as an escalation point for More ❯

the foundations used by colleagues and students across the Group. Key Responsibilities: Supervise and participate in the implementation of technologies and platforms supporting a complex corporate network infrastructure. Ensure high availability of on-premises platforms that support internal employee business functions and external customer contact. Troubleshoot and remediate escalated and infrastructure level issues impacting the operation of the … and office locations in the UK when required and potentially stay overnight. Why join Outcomes First Group? About the Group Outcomes First Group is the largest independent provider of high quality special needs education and care. We are a vital part of local communities in England, Scotland and Wales with a renowned reputation for quality and positive outcomes for … 4DWW is subject to successful completion of your probation period and is not a contractual benefit. We reserve the right to close the vacancy early if we receive a high volume of suitable applications. Outcomes First Group is committed to carrying out a fair, thorough and efficient recruitment process in line with Keeping Children Safe in Education. Whilst we More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯