1 to 25 of 211 High Availability Jobs in England

join an experienced IT team and take a lead role in the ongoing development, optimisation, and resilience of the organisation's database environment. You'll be responsible for maintaining high availability, supporting integrations across platforms, and ensuring the reliability and performance of systems critical to business operations. Key Responsibilities: Configure and manage high availability and disaster … recovery solutions including Always On Availability Groups, mirroring, and clustering. Implement and test backup and recovery procedures to safeguard data. Monitor performance metrics and carry out tuning and optimisation as required. Support development and integration efforts across cloud and on-prem environments. Use version control tools (e.g. GitHub, Bitbucket) to manage database scripts and schema changes. Maintain comprehensive technical … services. Provide 2nd/3rd line support and investigate root causes of system issues. What We're Looking For: Solid experience in SQL Server database administration. Strong understanding of high availability, backup, and recovery strategies. Proficient in writing and troubleshooting T-SQL. Experience with ETL tools (e.g. SSIS, Azure Data Factory, Informatica, Talend). Familiarity with version control More ❯

is responsible for driving the strategy, execution, and optimization of BCG's global network infrastructure across on-premises, cloud, and hybrid environments. This role ensures end-to-end automation, high availability, security, and scalability of network services while integrating SD-WAN, cloud networking, and AI-driven automation to support global business operations. The leader will oversee next-generation … network architecture, operations, and transformation, ensuring a seamless and high-performance connectivity experience. Key Responsibilities: Strategic Leadership & Transformation: Define and execute a modern network platform strategy, integrating cloud networking, software-defined networking (SDN), and AI-driven automation. Ensure end-to-end network automation to improve operational efficiency, agility, and reliability. Drive zero-trust network security principles, ensuring compliance and … efficiency. IT Service Management & Operational Excellence: Establish network reliability objectives, including SLOs, SLIs, and error budgets. Implement real-time incident detection and response using AI-driven network analytics. Ensure high availability, network resilience, and 24x7 operational support. Develop a follow-the-sun support model, ensuring global network performance optimization. Implement network observability and predictive analytics to proactively prevent More ❯

Participate in incident response, threat simulation, and operational runbooks. Troubleshooting & Collaboration Provide 3rd line support, collaborating with 1st and 2nd line teams. Partner with developers to support seamless deployments. High Availability & Flexibility Implement high availability and disaster recovery systems. Support a global, always-on environment with adaptability to evolving needs. About You Bachelor’s degree in More ❯

Technology, you will be responsible for designing, implementing, and maintaining robust database solutions that support enterprise infrastructure services. This role involves working with cloud and on-premises databases, ensuring high availability, security, and performance while supporting database migrations, automation, and modernization efforts. You will collaborate with cross-functional teams to optimize database architectures and contribute to the continuous … improvement of infrastructure services. Key Responsibilities: Lead and manage database infrastructure services, including deployment, migration, and administration of databases (SQL, Oracle, PostgreSQL, etc.). Ensure high availability, security, and optimal performance of database environments. Support the development and execution of database infrastructure strategies and modernization projects. Monitor and maintain database health, backups, disaster recovery, and performance tuning. Collaborate More ❯

You must have the permanent right to work in the UK. What You'll Be Doing Manage and maintain SQL Server environments (on-premise and Azure) Support and optimise high-availability configurations and backup strategies Collaborate with developers and technical teams to improve schema design, stored procedures, and overall SQL performance Implement and monitor SQL Server agent jobs … a genuine desire to learn and solve problems Strong appreciation for robust and well-documented systems A collaborative, solutions-oriented approach Nice-to-Haves Powershell scripting (dbatools, SqlServer modules) High Availability (Always-On, Basic Availability Groups) SQL Server configuration and partitioning SQL Snapshots, Change Data Capture Understanding of SAN arrays (Nimble preferred, PURE or others also suitable … services experience is a plus but not required Why Join Us? Make a real impact - have ownership from day one Work alongside top-tier engineering talent in a collaborative, high-performance team Solve real-world business problems closely aligned with market dynamics Engage directly with users - see the results of your work in production Learn and grow - deepen your More ❯

pattern for the service. . Configure and manage network security appliances, particularly Palo Alto and CheckPoint Firewalls in enterprise environments. . Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and performance. . Implement and maintain CI/CD pipelines using tools like Jenkins, GitLab CI. . Automate infrastructure provisioning using IaC/CaC tools such … Practical knowledge of DevOps tools: Git, Jenkins, Docker, Ansible, Terraform. . Strong Scripting skills (Bash, Python, or equivalent). . Experience in managing production systems, preferably in regulated or high-availability environments Please be aware that this role can only be worked within the UK and not Overseas. Disability Confident As a member of the Disability Confident Scheme … DWP guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. This scheme encourages candidates with a disability and/ More ❯

have deep expertise in network appliances to join our growing infrastructure and DevOps team. You will play a key role in designing, implementing, migrating and maintaining secure, scalable, and high-performance infrastructure, with a particular focus on network and cloud environments. This role requires advanced hands-on experience with F5, Palo Alto, CheckPoint firewalls, Zscalar and AWS, alongside fluency … service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and performance. Implement and maintain CI/CD pipelines using tools like Jenkins, GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as Terraform … and more. Practical knowledge of DevOps tools: Git, Jenkins, Docker, Ansible, Terraform. Strong scripting skills (Bash, Python, or equivalent). Experience in managing production systems, preferably in regulated or high-availability environments. Experience in mentoring junior members of the team Please apply should you meet the above criteria Attenti Consulting is acting as an Employment Business in relation More ❯

expertise in network appliances to join our growing infrastructure and DevOps team. The ideal candidate will play a key role in designing, implementing, migrating and maintaining secure, scalable, and high-performance infrastructure, with a particular focus on network and cloud environments. This role requires advanced hands-on experience with F5, Palo Alto, CheckPoint firewalls, Zscalar and AWS, alongside fluency … service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and per-formance. Implement and maintain CI/CD pipelines using tools like Jenkins, GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as … and more. Practical knowledge of DevOps tools: Git, Jenkins, Docker, Ansible, Terraform. Strong scripting skills (Bash, Python, or equivalent). Experience in managing production systems, preferably in regulated or high-availability environ-ments. Experience in mentoring junior members of the team More ❯

expertise in network appliances to join our growing infrastructure and DevOps team. The ideal candidate will play a key role in designing, implementing, migrating and maintaining secure, scalable, and high-performance infrastructure, with a particular focus on network and cloud environments. This role requires advanced hands-on experience with F5, Palo Alto, CheckPoint firewalls, Zscalar and AWS, alongside fluency … service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and per-formance. Implement and maintain CI/CD pipelines using tools like Jenkins, GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as … and more. Practical knowledge of DevOps tools: Git, Jenkins, Docker, Ansible, Terraform. Strong scripting skills (Bash, Python, or equivalent). Experience in managing production systems, preferably in regulated or high-availability environ-ments. Experience in mentoring junior members of the team WA Consultants is an Employment Business and an Employment Agency as described within The Conduct of Employment 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 ❯

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 ❯

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 ❯

internal and external hosted systems by managing hardware and software infrastructure. Youll play a key role in supporting Hosted operations, handling complex support requests, collaborating across departments, and maintaining high availability and performance of systems. This position requires working hours aligned to the UK business day: 9:00 AM to 5:00 PM BST (British Summer Time) during … fast-paced and growing environment. Technical Competencies 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 ❯

The Role We’re looking for a highly skilled Software Developer to join our engineering team. You’ll play a critical role in the design, development, and deployment of high-performance trading systems and AI-driven financial tools. This is a great opportunity for a developer who thrives in a fast-paced environment and wants to work on complex … scientists to integrate AI and machine learning models into trading workflows. Implement microservices and APIs for internal and external system integration. Optimises system performance, scalability, and fault tolerance for high-availability environments. Participate in code reviews, testing, and deployment processes using CI/CD pipelines. Contributed to architectural decisions and roadmap planning. Requirements Essential Degree educated 2.1 or … to work in the UK, as we unfortunately cannot provide Visa Sponsorship . Desirable Skills Strong understanding of object-oriented programming and multithreading/concurrency. Experience building real-time, high-throughput systems (ideally in finance or trading). Familiarity with electronic trading platforms, FIX protocol, or market data feeds is a strong plus. Exposure to AI/ML frameworks More ❯

along with your DevOps proficiency across GCP, to design and implement resilient frontend client, backend services, infrastructure automation, and cloud-native solutions. This is an opportunity to work on high-impact systems within a secure, high-availability environment at one of the world's leading financial institutions. Responsibilities will include: Design, develop and maintain highly available, secure … other regulated environments. GCP certifications (e.g., Google Cloud Engineer/GCP Cloud DevOps Engineer). All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply More ❯

along with your DevOps proficiency across GCP, to design and implement resilient frontend client, backend services, infrastructure automation, and cloud-native solutions. This is an opportunity to work on high-impact systems within a secure, high-availability environment at one of the world's leading financial institutions. Key Accountabilities Responsibilities will include: • Design, develop and maintain highly More ❯

along with your DevOps proficiency across GCP, to design and implement resilient frontend client, backend services, infrastructure automation, and cloud-native solutions. This is an opportunity to work on high-impact systems within a secure, high-availability environment at one of the world's leading financial institutions. Key Accountabilities Responsibilities will include: • Design, develop and maintain highly More ❯

the performance, security, and effective administration of client databases. Principal Accountabilities: Configure and maintain a range of client environments including monitoring system health and proactively managing performance to ensure high levels of performance, availability and security. Extensive experience managing SQL Server Infrastructure Understand the needs of multiple clients and their users. Combine high customer service standards with … and security Database performance tuning and maintenance - identifying performance bottlenecks and index tuning Configuring and troubleshooting Replication Proficient in T-SQL and PowerShell scripting (desirable) Experience with SQL Server high availability and provisioning and configuring - highlight availability groups, log shipping, failover clustering, mirroring Knowledge of hardware and server configuration Experience with cloud platform technologies (Azure, AWS) Good More ❯

the belief that travel is one of lifes most powerful and emotive experiences, our client is driven by a single mission: to make every journey exceptional. Through a bespoke, high-touch, and personal approach, our client removes the stress and complexity of travel, delivering seamless experiences across business, touring, events, and entertainment sectors. Whether its a critical business meeting … and manage CI/CD pipelines using Azure DevOps and GitHub Collaborate with development and operations teams to automate and streamline deployment processes Monitor and maintain cloud infrastructure, ensuring high availability and performance Implement and manage infrastructure as code (IaC) using tools like ARM templates, Terraform, or Bicep Troubleshoot and resolve issues related to build, deployment, and infrastructure More ❯

be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯

be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯

be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and More ❯

data that enable the Trust to carry out its clinical functions, and will include: the clinical application portfolio, the Business Intelligence (BI) service. They will ensure the delivery of high-availability, high-quality, and compliant services within the organisation's SIAM model of service provision. Working closely with the Chief Information Officer they will actively look for … carry out user centred design of solutions, oversee these through delivery and into effective operational use by staff in the Trust Excellent IT skills including keyboard skills and a high level of proficiency in the Microsoft Office suite, Adobe and other common business software products Expert user of MS Office applications, including Word, Excel, and PowerPoint Disclosure and Barring More ❯

tests to identify and remediate bottlenecks Develop and maintain platform solutions, automate infrastructure provisioning, configuration, and management tasks using Infrastructure as Code. Monitor, review and tune databases to ensure high availability and performance Collaborate with product engineering teams to design/build fit-for-purpose and observable software Required Skills and Experience: Proven experience in a SRE/… e.g., Certified Kubernetes Administrator) are a plus Experience in database management/performance tuning, particularly MSSQL. Employee benefits: Opportunity to be a part of a 30+ year well-established, high-performance SaaS company. Excellent Company Pension scheme and Life Insurance, Excellent holiday allowance. A supportive team environment with emphasis on learning and development opportunities Working with a team of … caring, high-performing, and passionate people who have fun supporting our vision, innovation, and continuous improvement. This Senior Site Reliability Engineer role is working for a market leading global software company and this job is part of a large program of change and improvement in their Cloud SaaS products over the coming years. If you are looking for an More ❯

infrastructure upgrade projects and assist in developing new solutions. Manage and monitor servers, storage systems (SAN/NAS), and network equipment including switches, firewalls, and wireless access points. Ensure high system performance, availability, and data integrity through proactive monitoring, backups, and disaster recovery testing. Support and enhance business continuity plans. Maintain accurate and comprehensive technical documentation; contribute to … Proficiency in networking protocols such as TCP/IP, DNS, DHCP, and VLANs. Hands-on experience with virtualization platforms like VMware vSphere and Microsoft Hyper-V (VM provisioning, optimization, high availability, troubleshooting). Skilled in configuring and managing routers, switches, and firewalls. Experience with SAN and NAS technologies including provisioning, tuning, and backup strategies. Familiarity with LogicMonitor or More ❯