1 to 25 of 47 Contract High Availability Jobs in the UK

critical technology deployments. This hands-on technical role, combined with project coordination responsibilities, offers the chance to contribute to major infrastructure initiatives, including LAN refreshes, data centre upgrades, and high-availability hosting system improvements. Joining this team means being part of a forward-thinking, well-established business where your skills will directly impact essential infrastructure projects. Key Responsibilities … third-party vendors and suppliers, including deployment support and project delivery oversight. • Document and recommend infrastructure enhancements, replacements, or upgrades. • Contribute to the development of disaster recovery strategies and high-availability infrastructure designs. Engage in business-critical projects including: • LAN refresh (Cisco) • Data Centre refresh and disaster recovery strategy • Elements of High-Performance Computing • Hosting/storage … system enhancements. • Ability to work independently and collaborate with a mixed-experience team. • Effective stakeholder management and clear communication across technical and non-technical audiences. Desirable Skills: • Exposure to High-Performance Computing (HPC) environments, ideally with Red Hat (RHEL). • Previous experience in aerospace or automotive sectors. Qualifications: • No formal academic qualifications required. Relevant hands-on experience is highly More ❯

OpenShift Administration Key Responsibilities: KVM Administration: Manage and maintain KVM-based virtualization environments, including provisioning, monitoring, and troubleshooting virtual machines. Optimize KVM performance and ensure high availability of virtualized infrastructure. Implement security best practices for KVM environments. OpenShift Administration: Deploy, configure, and manage OpenShift clusters in on-premises and hybrid cloud environments. Monitor and troubleshoot OpenShift workloads, ensuring … high availability and performance. Manage OpenShift networking, storage, and security configurations. Perform upgrades and patching of OpenShift clusters and associated components. Monitoring and Optimization: Implement monitoring solutions for KVM and OpenShift environments using tools like Prometheus, Grafana, or ELK Stack. Analyze system performance and recommend optimizations for resource utilization and cost efficiency. Collaboration and Documentation: Work closely with More ❯

Handled large database estates and managed TB size of databases ?Installation and administration of multiple versions of databases on multiple Unix platforms and Windows servers ?Design and implement the high availability solutions (RAC, Golden Gate and Dataguard) ?Install, configure and manage ASM instances in oracle ?Plan and execute major migrations and upgrades ?Define and configure the disk and … L2 and L1 DBA Provide 24x7 and on call support for critical application databases Technical Skills (Core & Top-Up) ?Strong database administration ?Database upgrades on multiple versions and releases ?High availability (RAC) setup and administration ?Disaster recovery design, planning, setup and administer the Dataguard (standby) ?Install, configure, maintain and troubleshooting on Golden Gate ?Knowledge on ExaData ?OEM Configuration More ❯

that powers a broad suite of proprietary and third-party applications-including internal operations tools, client platforms, and online learning systems. This role focuses on AWS cloud infrastructure, delivering high availability, security, and cost efficiency while enabling a seamless development experience for our in-house engineering team. You'll shape infrastructure strategy, drive automation, and strengthen CI/ More ❯

that powers a broad suite of proprietary and third-party applications-including internal operations tools, client platforms, and online learning systems. This role focuses on AWS cloud infrastructure, delivering high availability, security, and cost efficiency while enabling a seamless development experience for our in-house engineering team. You'll shape infrastructure strategy, drive automation, and strengthen CI/ More ❯

of Azure Virtual Desktop infrastructure. Administer host pools, images, user/application access, and resource groups. Support and customize multi-user environments using FSLogix & NetApp (or equivalent). Ensure high availability and DR across AVD components. Administer host pools, images, user/application access, and resource groups. Maintain and manage applications hosted in AVD. Develop and execute Infrastructure … Knowledge Essential: Hands-on experience managing complex AWS workspace migrations to AVD within timelines. In-depth understanding of Azure and AVD architecture, including best practices for design and migration. High proficiency in management, configuration, and deployment of Azure Virtual Desktop (AVD). Proficient in configuring and managing Resource Pools, Host Groups, Images, Apps, and User Access. Proficient in configuring … JIRA and ServiceNow. Experience Required Must Have: UK SC clearance. Hands-on experience with Azure DevOps, CI/CD Pipelines, GitHub Repos, ARM Templates, Azure CLI, Terraform, and PowerShell. Availability to start role immediately. Willingness to provide on-call support. Experience working with Virtual Desktop Support teams providing direct end-user support. In-depth understanding of Azure Virtual Desktop More ❯

month extension Clearance: SC Clearance required (will sponsor if needed) The Role: You will be part of cross-functional teams delivering and maintaining large-scale digital platforms, ensuring high availability, scalability, and resilience. The role requires a blend of technical depth and leadership capability particularly in automation, observability, and mentoring team members. Key Skills & Experience: DevOps/SRE More ❯

Key Accountabilities Develop website using Drupal/Acquia Site Studio to an extremely high standard Design and implement Server Side logic, APIs, and database structures to support application functionality and performance. Including completion of maintenance tasks Collaborate with Front End developers, UX/UI designers, and other stakeholders to define and implement technical requirements and specifications Work with test … maintenance of the website, including upgrading of Drupal and security patches Proactively bring ideas for improvement to the product leadership team Optimise applications for maximum speed and scalability, ensuring high availability and reliability of Back End services. Write clean, maintainable, and efficient code, following best practices and coding standards. Conduct code reviews and provide constructive feedback to team More ❯

across GCP to deploy and configure robust backend services, automate infrastructure, and employ CSP native services. This role offers the chance to work on impactful systems within a secure, high-availability setting at a leading global financial institution. Key Accountabilities Deploying, configuring and securing backend REST API services using CSP native services. Deploying, configuring and securing containerised application More ❯

based)/very occasional travel to London A fast-growing global technology company specialising in data-driven B2B solutions is seeking a contract Senior Software Engineer to join its high-performing engineering team. This is a remote UK based role, with very occasional travel to London. The company builds scalable platforms that support enterprise-level marketing and sales intelligence … focused on designing and developing backend services and APIs using modern technologies such as Java 17+, Golang, and AWS. You'll be part of a collaborative team working on high-availability microservices, contributing to architecture decisions, mentoring junior developers, and ensuring robust testing and deployment practices. Key Responsibilities Develop scalable, secure backend services and APIs for internal and More ❯

based)/very occasional travel to London A fast-growing global technology company specialising in data-driven B2B solutions is seeking a contract Senior Software Engineer to join its high-performing engineering team. This is a remote UK based role, with very occasional travel to London. The company builds scalable platforms that support enterprise-level marketing and sales intelligence … on designing and developing Back End services and APIs using modern technologies such as Java 17+, Golang, and AWS. you'll be part of a collaborative team working on high-availability microservices, contributing to architecture decisions, mentoring junior developers, and ensuring robust testing and deployment practices. Key Responsibilities Develop scalable, secure Back End services and APIs for internal 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 ❯

Transit Gateway, VPN, VPC Lattice. Practical knowledge of DevOps tools: Git, Jenkins, Docker, Ansible, Terraform. Strong scripting skills (e.g., Bash, Python). Experience managing production systems in regulated or high-availability environments. Proven ability to mentor junior engineers. If this sounds like the role for you, please apply More ❯

Specialist, you will architect, implement and maintain IT infrastructure solutions across hybrid cloud and on-premises environments. This Infrastructure role will require you to manage complex environments while maintaining high availability, security, and performance standards across all infrastructure components. Specific responsibilities include designing and maintaining hybrid infrastructure solutions, implementing and managing Azure cloud services and ensuring operational excellence. More ❯

depth understanding of Python software stacks, ecosystems, and relevant frameworks (eg, Numpy, Pandas, PyTorch). Solid programming skills, including algorithms and data structures. Experience with globally distributed systems emphasizing high availability. Experience with Agile development practices. Familiarity with database technologies (SQL and NoSQL). Nice to Haves: Experience with microservices and containerization (eg, Kubernetes). Knowledge of data science … understanding of Python stacks: Necessary to leverage the right tools for processing data and fulfilling business requirements effectively. Experience with globally distributed systems: Important for handling the challenges of high availability and collaboration within a global team. Familiarity with Agile practices: Ensures alignment with the team's workflow and enhances efficiency during the development life cycle. Reason (Nice … of machine learning: Benefits the team in implementing AI features and improving software intelligence. Cloud platform experience: Can enhance the infrastructure setup and reduce deployment complexities. Trust Score: Score: High Evidence: The description provides detailed responsibilities and a clear specification of required skills, including specific technologies, facilitating accurate candidate sourcing. Sourcing Guidance: The job description provides good technical clarity 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 ❯

developing relationships with key technical stakeholders and management. Understanding the customer business. Understanding how our clients Product or Solution achieves business benefit. Contribute to the design and architecture of high-availability, low latency systems. Develop against shared codebases. Integrate features within the wider system. Peer review code and documentation. End-to-end automated and manual testing. Planning and 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. . More ❯

remote Clearance: UK Security Clearance (SC) - Required Why This Role Stands Out Play a key role in managing and optimising a large-scale Azure Virtual Desktop estate in a high-profile IT environment. Hands-on with AVD, FSLogix, NetApp, Azure identity & networking, and more. Opportunity to improve performance, reliability, and user experience across a secure enterprise. Fully remote working … aspects of the Azure Virtual Desktop infrastructure. Administer host pools, golden images, user/application access, and resource groups. Optimise multi-user environments with FSLogix and enterprise storage. Ensure high availability and disaster recovery across AVD components. Provide direct user support and troubleshoot issues across pre-prod and production. Participate in a shared on-call rota (1-in More ❯

met Work with customers and multiple stakeholders to understand requirements and challenges, provide reporting on usage, workflow and billing Technical responsibilities Cluster Infrastructure management: Managing the Nvidia GPU cluster High availability and resilience: Implement failover strategies and manage maintenance events to minimise downtime Resource allocation and optimisation: Resource partitioning (GPU resources), workload scheduling, capacity planning Performance monitoring and … Preferred experience Experience supporting HPE PCAI or other AI/HPC infrastructure and platforms Experience with GPU resource allocation (across instances, GPUs count and time) Advanced networking skills with High performance networking, troubleshooting and fine tuning Background in DevOps or SRE practices ITIL familiarity Success Metrics Customers receive timely, effective support with minimal escalations Issues are resolved or routed … correctly with high-quality documentation The platform maintains strong uptime and customer satisfaction Networking People (UK) is acting as an Employment Business in relation to this vacancy. More ❯

W ork with customers and multiple stakeholders to understand requirements and challenges, provide reporting on usage, workflow and billing. Technical responsibilities Cluster Infrastructure management: Managing the Nvidia GPU cluster.? High availability and resilience: Implement failover strategies and manage maintenance events to minimize downtime. Resource allocation and optimization: Resource partitioning (GPU resources), workload scheduling, capacity planning Performance monitoring and … Preferred experience Experience supporting HPE PCAI or other AI/HPC infrastructure and platforms. Experience with GPU resource allocation (across instances, GPUs count and time) Advanced networking skills with High performance networking, troubleshooting and fine tuning. Background in DevOps or SRE practices ITIL familiarity More ❯

and more Automate deployment and management processes using Azure Bicep (infrastructure as code) and tools such as Azure CLI and Azure DevOps Monitor and troubleshoot cloud infrastructure to ensure high availability and performance Ensure compliance with security best practices and policies in the cloud environment Provide ongoing support and maintenance for cloud infrastructure Participate in the on-call More ❯

HANA. (SLES 15 SP5 upgrade, CSUR & OS Patch 2024.10, and Serviceguard A.12.80.06 configuration). Key Responsibilities: Upgrade SUSE Linux (SLES 15 SP5) and apply patches Configure HPE Serviceguard for high availability Perform updates across compute nodes and partitions Work during business and out-of-hours windows Document all activities Required Skills: SUSE Linux (SLES) administration HPE Serviceguard clustering More ❯

Cisco UCCE solutions including ICM, CVP, CUIC, CUCM, and Finesse. Manage integrations with third-party systems (WFM, CRM, CTI, SIP gateways, etc.). Monitor and troubleshoot voice infrastructure, ensuring high availability and performance. Perform regular upgrades, patching, and capacity planning. Support end-to-end call flows, routing scripts, and reporting solutions. Create and maintain technical documentation, diagrams, and More ❯