176 to 200 of 331 High Availability Jobs in the UK

join the team. The post holder will design, implement, and maintain scalable cloud-based solutions, working closely with cross-functional teams to deliver high-availability applications and automated deployment pipelines in line with security and performance best practices. KEY RESPONSIBILITIES Cloud Architecture & Infrastructure Design and implement scalable cloud ...

infrastructure issues across on-prem and hybrid Azure environments, while supporting cloud services. You'll lead major incident response, deliver infrastructure improvements, and ensure high availability, security, and resilience in a regulated setting. Your work will span Microsoft ecosystems, VMware, networking, and security, alongside automation using PowerShell ...

with business stakeholders to understand operational needs and translate them into system configurations or enhancements. Monitor system performance, integrations, and data flows to ensure high availability and reliability. Provide advanced troubleshooting for technical and functional issues, coordinating with Microsoft Support or partners when necessary. Support release management, testing ...

with business stakeholders to understand operational needs and translate them into system configurations or enhancements. Monitor system performance, integrations, and data flows to ensure high availability and reliability. Provide advanced troubleshooting for technical and functional issues, coordinating with Microsoft Support or partners when necessary. Support release management, testing ...

excellent exposure to industrial infrastructure, automation interfaces, and real-world engineering environments. Key Responsibilities Support the monitoring and maintenance of OT systems to ensure high availability and performance across production environments Assist with routine system health checks, identifying and escalating issues where appropriate Provide first-line support ...

installation, upgrades, and patching across SQL Server, Oracle, PostgreSQL, MySQL, MongoDB, and more. Monitoring and tuning performance to keep our systems lightning-fast. Ensuring high availability, disaster recovery, and top-tier security. Keeping us compliant with GDPR and data governance standards. Troubleshooting and resolving complex issues across production ...

overseeing cloud infrastructure and services, including Microsoft Azure, to optimise performance and efficiency. Monitoring TSL’s system performance and troubleshooting issues to ensure high availability and reliability. Optimise and manage cloud infrastructure by provisioning and configuring virtual machines, containers, and storage solutions. Collaborating with cross-functional stakeholders ...

Engineer, you will be responsible for the design, implementation, management, and optimisation of customer network environments, with a strong focus on network security and high availability. You will work closely with international teams to support operations across Europe, with regular travel to our European headquarters in Vienna, Austria. ...

Clearance due to the nature of some projects Responsibilities for Sys Admin: Set up, manage, and maintain Linux server environments, ensuring optimal performance and high availability. Apply security best practices across all systems, performing regular audits and updates. Support devices on Windows and macOS, ensuring smooth integration and functionality. ...

role requires strong hands-on design experience in at least one major storage domain (block, file, object, or data protection), alongside a solid high-level understanding of the others, enabling well-rounded architectural decision-making even where direct exposure is limited. Key Responsibilities Lead the end-to-end design … enterprise storage solutions, from requirements gathering through to high-level and low-level designs. Act as a technical authority in architecture discussions, confidently explaining design choices, limitations, and alternatives. Define target-state storage architectures aligned to application, platform, performance, availability, scalability, and resilience requirements. Produce clear architecture documentation ...

most technically advanced teams in the country Heavy investment in cutting-edge and next-gen tech Flat structure, low ego, high talent Startup-style ownership backed by major resources Real autonomy to build, improve and automate The Role You’ll sit within an elite Linux-focused infrastructure team responsible … designing and running large-scale, high-availability systems. This is hands-on engineering. You’ll be: Building and evolving resilient, multi-petabyte infrastructure Writing Python to automate anything manual or repetitive Working closely with engineers across the business to improve reliability and performance Enhancing observability, monitoring and system ...

ability to operate effectively within an agile, service-oriented team. This role involves contributing to platform stability, implementing continuous improvements, and ensuring reliable, high-quality support for enterprise-scale Azure infrastructure while collaborating closely with senior team members and stakeholders. The Responsibilities Perform root cause analysis, investigation, diagnosis … reporting of cloud-related issues. Monitor and optimize Azure environments to ensure high availability, performance, and security. Troubleshoot and resolve build, deployment, and infrastructure issues. Ensure compliance with industry standards and best practices for security, scalability, and reliability. Create and maintain detailed documentation for processes, configurations, and procedures. ...

ability to operate effectively within an agile, service-oriented team. This role involves contributing to platform stability, implementing continuous improvements, and ensuring reliable, high-quality support for enterprise-scale Azure infrastructure while collaborating closely with senior team members and stakeholders. The Responsibilities Perform root cause analysis, investigation, diagnosis … reporting of cloud-related issues. Monitor and optimize Azure environments to ensure high availability, performance, and security. Troubleshoot and resolve build, deployment, and infrastructure issues. Ensure compliance with industry standards and best practices for security, scalability, and reliability. Create and maintain detailed documentation for processes, configurations, and procedures. ...

ability to operate effectively within an agile, service-oriented team. This role involves contributing to platform stability, implementing continuous improvements, and ensuring reliable, high-quality support for enterprise-scale Azure infrastructure while collaborating closely with senior team members and stakeholders. The Responsibilities Perform root cause analysis, investigation, diagnosis … reporting of cloud-related issues. Monitor and optimize Azure environments to ensure high availability, performance, and security. Troubleshoot and resolve build, deployment, and infrastructure issues. Ensure compliance with industry standards and best practices for security, scalability, and reliability. Create and maintain detailed documentation for processes, configurations, and procedures. ...

experienced SQL DBA to support a range of secure government platforms. You'll work within a skilled technical team to deliver reliable, high-performing database services across Microsoft SQL Server environments, with additional exposure to PostgreSQL and MySQL. Day to day, you'll handle installation, configuration, patching and maintenance … plus performance tuning, monitoring, and health checks. You'll own backup and recovery processes, high-availability solutions, and troubleshooting of complex database issues. You'll also support developers with database design, schema improvements and optimised SQL. The role involves improving performance through indexing strategies, query optimisation and capacity ...

experienced SQL DBA to support a range of secure government platforms. You'll work within a skilled technical team to deliver reliable, high-performing database services across Microsoft SQL Server environments, with additional exposure to PostgreSQL and MySQL. Day to day, you'll handle installation, configuration, patching and maintenance … plus performance tuning, monitoring, and health checks. You'll own backup and recovery processes, high-availability solutions, and troubleshooting of complex database issues. You'll also support developers with database design, schema improvements and optimised SQL. The role involves improving performance through indexing strategies, query optimisation and capacity ...

finance/payments and experience working on distributed real-time systems is sought after by a global Fintech. This organisation specialises in providing high performance technology solutions to global financial institutions (including several Investment Banks), primarily to augment their payments capabilities. As a Senior Engineer, you will join … Spring Boot and Akka. You will contribute from both a design and coding perspective, taking ownership of delivering new components and features ensuring high availability, resiliency and scalability. As a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery ...

optimisation, and ensuring secure, reliable infrastructure to support business-critical operations. Youll work closely with the SAP team and wider IT stakeholders to maintain high availability, troubleshoot issues, and deliver improvements across the SAP HANA environment. This is a key role balancing day-to-day operational delivery with … critical business systems. From tuning and troubleshooting to collaborating with cross-functional teams and driving automation, youll play a pivotal part in delivering secure, high-performing services that support strategic growth and innovation. If you thrive in a fast-paced environment and enjoy blending technical depth with real-world ...

Oversee on-prem and cloud platforms, network operations etc Drive on-prem to cloud transformation initiatives, ensuring efficiency and resilience Build, mentor, and lead high-performing infrastructure teams Collaborate with senior stakeholders to align IT strategy with business objectives Ensure high availability, security, and performance across ...

applications in OpenShift or Kubernetes environments. Database: Proficiency with Postgres (querying, optimization, and basic administration). Architecture: Understanding of Cloud Architecture and Designknowing how high-availability systems communicate. Career development opportunity: Upskilling: Gain deep expertise in a high-demand enterprise suite (OpenText) while maintaining your edge … OpenShift. High-Impact Work: Support mission-critical UK Government infrastructure If you feel you have the skills and experience needed for this role; please do apply now. By applying for this job and submitting your CV to Parker Shaw, you acknowledge and give permission for us to pass ...

Sector & Government Client Build the Data Infrastructure That Powers the Public Sector We are looking for experienced Data Engineers to join a long-standing, high-impact public sector partnership. This isn't just about moving data; it's about modernizing essential services and delivering secure, reliable data products … integration solutions (both batch and near-real-time). Build & Optimize: Develop and improve end-to-end data pipelines-from ingestion to curation-ensuring high availability through rigorous monitoring and alerting. Collaborate: Work closely with product teams and client stakeholders to align technical decisions with cost, performance ...

Linux is advantageous. Promoting best practice in network management you will ensure that the clients policy and procedures maintain quality assurance levels of a high standard. The key focus for this contract at the start is to focus on the following projects: Manage the migration of internet and azure … well as Nexus switches), ideally supported by a recognised network certification. Knowledge of troubleshooting physical network site infrastructure Experience of building, managing and maintaining high availability networks with Cisco devices Cisco Networking, Unified Communications, WLC, F5 VPN, F5 Silverline/XC, IPsec tunnel and Palo Alto Firewalls. Experience ...

overall change programme. Promoting best practice in network management you will ensure that the clients policy and procedures maintain quality assurance levels of a high standard. Main Duties: The key focus for this contract at the start is to focus on the following projects: Manage the migration of internet … well as Nexus switches), ideally supported by a recognised network certification. Knowledge of troubleshooting physical network site infrastructure Experience of building, managing and maintaining high availability networks with Cisco devices Working knowledge or experience in some or all of the following subjects: Cisco Networking, Unified Communications ...

overall change programme. Promoting best practice in network management you will ensure that the clients policy and procedures maintain quality assurance levels of a high standard. Main Duties: The key focus for this contract at the start is to focus on the following projects: Manage the migration of internet … well as Nexus switches), ideally supported by a recognised network certification. Knowledge of troubleshooting physical network site infrastructure Experience of building, managing and maintaining high availability networks with Cisco devices Working knowledge or experience in some or all of the following subjects: Cisco Networking, Unified Communications ...

overall change programme. Promoting best practice in network management you will ensure that the clients policy and procedures maintain quality assurance levels of a high standard. Main Duties: The key focus for this contract at the start is to focus on the following projects: Manage the migration of internet … well as Nexus switches), ideally supported by a recognised network certification. Knowledge of troubleshooting physical network site infrastructure Experience of building, managing and maintaining high availability networks with Cisco devices Working knowledge or experience in some or all of the following subjects: Cisco Networking, Unified Communications ...