1 to 25 of 45 High Availability Jobs in the North of England

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

maintaining and improving database and server environments, supporting application deployments, troubleshooting production issues, and working closely with development and infrastructure teams to deliver reliable, high-performing systems. This role suits someone who is proactive, hands-on, and comfortable working across SQL Server, infrastructure, networking, and application support. Key Responsibilities … Administer, support, and maintain Microsoft SQL Server environments, including high availability systems Install, configure, and maintain Windows Server environments Participate in a 24/7 remote on-call rota following training Troubleshoot database, infrastructure, networking, and application issues Perform application installations, upgrades, and configuration changes Support deployment ...

throughout the project lifecycle, from RFP to BAU Act as a point of escalation for complex infrastructure issues Maintain and improve disaster recovery and high-availability solutions Create and maintain technical documentation, test plans and recovery procedures Proactively share knowledge and help move repeatable tasks to the Service … maintenance Microsoft Azure (including Entra ID and application configuration) Windows Server (2016, 2019, 2022) Active Directory, DNS, DHCP, Sites & Services Disaster Recovery and High Availability concepts Networking fundamentals (routing and troubleshooting; basic switching desirable) Monitoring tools (e.g. SolarWinds, SNMP) Strong troubleshooting skills and structured approach to workload management ...

1. KVM Administration: o Manage and maintain KVM-based virtualization environments, including provisioning, monitoring, and troubleshooting virtual machines. o Optimize KVM performance and ensure high availability of virtualized infrastructure. Implement security best practices for KVM environments. 2. OpenShift Administration: o Deploy, configure, and manage OpenShift clusters … premises and hybrid cloud environments. Monitor and troubleshoot OpenShift workloads, ensuring high availability and performance. o Manage OpenShift networking, storage, and security configurations. Perform upgrades and patching of OpenShift clusters and associated components. 3. Monitoring and Optimization: o Implement monitoring solutions for KVM and OpenShift environments using tools ...

role in maintaining and improving server environments, supporting application deployments, troubleshooting production issues, and working closely with development and infrastructure teams to deliver reliable, high-performing systems. This role suits someone who is proactive, hands-on, and comfortable working across infrastructure, databases, networking, and application support. Key Responsibilities Install … Server environments Solid understanding of networking concepts including TCP/IP, DNS, DHCP, VPNs, and firewalls Experience supporting and administering Microsoft SQL Server, including high availability environments Proven troubleshooting and problem-solving skills across infrastructure and applications Experience implementing and configuring business applications Ability to work effectively with ...

Azure, AWS, and OCI Implement and manage Palo Alto firewall policies (on-prem and cloud) Apply Zero Trust security principles Design routing, segmentation, and high-availability network services Develop network automation using Python, Ansible, Terraform, and IaC principles Use Git and CI/CD (e.g. GitLab) for NetDevOps ...

Mist Advanced routing and switching knowledge Strong firewalling and network security experience Experience with technologies such as BGP, OSPF, VLANs, VPNs, segmentation and high availability Ability to produce HLD/LLD documentation Experience working in complex enterprise environments Strong stakeholder engagement and consultancy skills Useful experience Juniper Mist ...

security, and operational excellence. You'll enjoy hybrid working (just one day onsite per week), a competitive salary, and the opportunity to contribute to high-impact initiatives like AI projects and business continuity planning. Cloud Engineer (AWS + Azure) Salary: £75,000 Location: Manchester (1 day onsite) Key Responsibilities … scale within AWS environments, including DNS management via Route 53. Deep awareness of cloud security best practices, encryption techniques, cost management strategies, and high availability/resilience design principles. Strong documentation skills to support architecture reviews and data flow mapping. Why Join? This organisation stands ...

teams across multiple locations, driving consistency, efficiency, and a culture of outstanding service. If you’re a hands‐on IT leader who enjoys building high‐performing teams, simplifying complexity, and delivering reliable, secure infrastructure, you’ll feel right at home here. This role will require time at our Leeds … continuous improvement. Champion a culture of service excellence, accountability, and proactive problem‐solving. Mentor and develop IT Managers and support teams, building a high‐performing, engaged function. Drive strategic IT initiatives that improve productivity, security, and user experience. Optimise hardware refresh cycles and procurement to maximise value and minimise ...

controls throughout the platform lifecycle, safeguarding organisational and customer data. • Performance & Reliability: Define, monitor, and operate against service level objectives (SLOs/SLIs), ensuring high availability, performance, and fault tolerance. • Continuous Improvement: Drive automation, observability, and performance tuning to reduce manual effort and improve platform reliability. • Collaboration: Work ...

teams, and strategic initiatives in a fast-paced environment. Key Responsibilities IT Operations & Service Delivery Oversee the daily operations of the IT department, ensuring high availability and performance of systems and services Manage IT support, infrastructure, and service delivery across the organisation Ensure SLAs and KPIs ...

maintain hybrid connectivity across cloud platforms (Azure, AWS, or OCI) Configure and manage Palo Alto firewalls aligned with Zero Trust principles Design and operate high-availability network solutions including routing, segmentation, and resilience Develop and maintain automation workflows using Python, Ansible, or Terraform Contribute to CI/ ...

platform is moving towards a modern, event-driven architecture, leveraging APIs, cloud-native services, and advanced DevOps tooling to deliver secure, scalable, and high-performing solutions. We work closely with partners across the Group, including Data & Machine Learning, Consumer Lending, and Cloud Services, to deliver strategic account data products … Core Banking, you’ll play a pivotal role in designing, building, and supporting the tools and processes that enable our teams to deliver high-quality software at pace. You’ll work collaboratively across engineering, product, and operations teams to ensure our platform is secure, resilient, and continuously improving. What ...

DevOps environment You’ll play a key role in maintaining and evolving production platforms, CI/CD tooling and operational processes across a secure, high-availability environment. What you’ll be doing: Managing and improving operational health, reliability and performance across cloud and on-prem environments Designing ...

patching, migrations, and platform transitions (RHEL7/8 RHEL9) Monitor and optimise database performance, resolving bottlenecks, deadlocks, and query issues Manage backup, recovery, and high-availability/DR solutions Provide L2/L3 production support and assist development teams Automate routine tasks and maintain robust documentation and compliance ...

engineering practices and ongoing platform improvement. The role would suit someone who enjoys solving complex technical problems, contributing to engineering discussions and working across high-availability systems within a collaborative development environment. The role is heavily backend focused and would suit someone with strong commercial experience across C# ...

standardised CI/CD pipelines and self-service automation to improve speed, quality and reliability of delivery * Embed monitoring, logging and alerting to ensure high availability and rapid incident response * Support and enable engineering teams through documentation, guidance and continuous improvement of developer experience This role is paying ...

failures. Requirements PostgreSQL & Kubernetes Expert: Extensive experience with Postgres and a passion for running stateful workloads natively on Kubernetes. Will leverage CNPG for persistence, high availability, and automated failover. Systems Thinker: Prefer Infrastructure-as-Code, using Terraform to provision the foundation and custom APIs for orchestration. Distributed Systems ...

routing, switching, ACI) Exposure to monitoring and observability tooling (eg Solarwinds, Skyline) Experience in regulated environments (eg Financial Services, audit/compliance) Knowledge of high-availability, resilience, and platform life cycle management Scope of services:, Seeking a Senior Infrastructure Specialist to support day-to-day activities within ...

Exposure to monitoring and observability tooling (e.g. Solarwinds, Sk yline)Experience in regulated environments (e.g. Financial Services, audit/compl iance)Knowledge of high-availability, resilience, and platform lifecycle mana gementScope of services:, , Seeking a Senior Infrastructure Specialist to support day-to-day activities within the Firewall support ...

have the role for you! As a Production Services Engineer, youll play a key role in supporting and maintaining businesscritical infrastructure and systems, ensuring high availability, performance and security across our production, test and development environments, including working on a wide range or projects to enhance both … complex systems across a 24x365 environment, including on call support, incident resolution and problem diagnosis Install, administer and support core infrastructure, ensuring system availability, performance, security and effective backup and recovery Act as a subject matter expert for elements of the technology stack, contributing to capacity planning, disaster recovery ...

platform itself. What you'll be doing Managing and maintaining Azure SQL and SQL Server environments Monitoring database health, performance, capacity, and availability Managing backup, recovery, and disaster recovery processes Supporting incidents and troubleshooting platform issues Performing maintenance, patching, upgrades, and change activities Working within ITIL-led service management … Strong experience administering SQL Server and/or Azure SQL environments Experience supporting production database platforms in live operational environments Knowledge of backup, recovery, high availability, and disaster recovery principles Understanding of performance monitoring and capacity management Experience working within managed services, support, or service-led environments Familiarity ...

environments. You'll support projects, ensure performance and reliability, and contribute to secure, scalable network solutions. What you'll do Deliver secure, stable, and high-performing network services Support design, implementation, and continuous improvement of network solutions Provide 3rd line support and complex troubleshooting Contribute to network standards, documentation …/WAN, routing, switching, and wireless Solid knowledge of network technologies (e.g. OSPF, BGP, SD-WAN, QoS, MPLS, VPN/IPsec) Experience with high availability and network resilience (e.g. HSRP, VRRP, LACP) Understanding of network performance, troubleshooting, and packet analysis (e.g. Wireshark) Exposure to network automation tools (e.g. ...