1 to 25 of 38 High Availability Jobs in the North of England

candidate will support and enhance enterprise level UNIX infrastructure, with a strong focus on Oracle Solaris platforms, LDOM virtualisation, and the delivery of resilient, high availability systems. The role will involve system administration, platform optimisation, and migration activities, working closely with infrastructure and application teams to maintain performance … manage, and support LDOMs (Logical Domains) within a virtualised infrastructure Deliver UNIX system migrations and upgrades, ensuring minimal disruption and risk Design and implement high-availability and resilience solutions, including clustering and failover Monitor system performance, identify issues, and carry out advanced troubleshooting Collaborate with infrastructure, network ...

operations or 'maintenance' role. We need a builder-someone who can jump straight into design and delivery, applying NetDevOps principles to support critical, high-availability services. You'll be bridging the gap between traditional networking and modern cloud-integrated infrastructure. Key Responsibilities Design & Implementation: Build and enhance enterprise … Skills (The 'Must-Haves') To be successful, you need deep, hands-on expertise in: Enterprise Network Engineering Complex OSPF & BGP routing. Design of resilient, high-availability traffic flows. Firewall & Security Extensive experience with Palo Alto firewalls. Network segmentation and Zero Trust architecture. Data Center Architecture VXLAN/EVPN ...

Sole UK National Role purpose/summary The Wintel Engineer will be responsible for managing and supporting enterprise Windows and VMware environments, ensuring high availability, resilience, and performance. This role involves advanced virtualization, storage replication, and network integration. Key Responsibilities Administer and maintain VMware ESXi hosts, clusters … SRDF Metro and storage replication technologies. Familiarity with Cisco ACI and network virtualization concepts. Expertise in Windows Server administration and clustering. Understanding of high availability and disaster recovery strategies. Experience in large-scale enterprise environments. Preferred Qualifications VMware certifications (VCP, VCAP). Microsoft certifications (MCSA, MCSE). Experience ...

MUST BE PAYE THROUGH UMBRELLA Role Description: The Wintel Engineer will be responsible for managing and supporting enterprise Windows and VMware environments, ensuring high availability, resilience, and performance. This role involves advanced virtualization, storage replication, and network integration. ________________________________________ Key Responsibilities Administer and maintain VMware ESXi hosts, clusters … SRDF Metro and storage replication technologies. Familiarity with Cisco ACI and network virtualization concepts. Expertise in Windows Server administration and clustering. Understanding of high availability and disaster recovery strategies. Experience in large-scale enterprise environments. Security Clearance Must hold SC clearance Must be UK British National (not dual ...

supporting enterprise UNIX environments, with a focus on Oracle Solaris platforms and advanced virtualisation technologies. The role involves system configuration, migration projects, and ensuring high availability through resilient cluster setups. KEY RESPONSIBILITIES Administer and maintain Oracle Solaris systems on T-series hardware (T5, T7, T8) Configure and manage … LDOMs (Logical Domains) for virtualisation Perform system migrations and upgrades across UNIX environments Design and implement resilience clusters for high availability and disaster recovery Monitor system performance and troubleshoot complex UNIX issues Collaborate with infrastructure and application teams to ensure seamless integration Maintain compliance with security and operational ...

work and the organisation. Your new role The Wintel Engineer will be responsible for managing and supporting enterprise Windows and VMware environments, ensuring high availability, resilience, and performance. This role involves advanced virtualization, storage replication, and network integration. Key Responsibilities Administer and maintain VMware ESXi hosts, clusters … SRDF Metro and storage replication technologies. Familiarity with Cisco ACI and network virtualization concepts. Expertise in Windows Server administration and clustering. Understanding of high availability and disaster recovery strategies. Experience in large-scale enterprise environments. What you need to do now If you're interested in this role ...

data. Our client is a tech-driven organisation operating at the heart of the UK digital ecosystem, supporting thousands of businesses through a complex, high-availability platform. Behind the scenes, robust data infrastructure is critical - and that's where you come in. We're looking for an experienced … improvement, this could be a great fit. What you'll be doing Install, configure, and maintain SQL Server (and some MySQL) environments Monitor performance, availability, and capacity Troubleshoot and resolve complex database incidents Remediate legacy SQL environments Maintain backup and recovery strategies Provide 2nd and 3rd line support Collaborate ...

data. Our client is a tech-driven organisation operating at the heart of the UK digital ecosystem, supporting thousands of businesses through a complex, high-availability platform. Behind the scenes, robust data infrastructure is critical - and that's where you come in. We're looking for an experienced … improvement, this could be a great fit. What you'll be doing Install, configure, and maintain SQL Server (and some MySQL) environments Monitor performance, availability, and capacity Troubleshoot and resolve complex database incidents Remediate legacy SQL environments Maintain backup and recovery strategies Provide 2nd and 3rd line support Collaborate ...

data. Our client is a tech-driven organisation operating at the heart of the UK digital ecosystem, supporting thousands of businesses through a complex, high-availability platform. Behind the scenes, robust data infrastructure is critical - and that's where you come in. We're looking for an experienced … improvement, this could be a great fit. What you'll be doing Install, configure, and maintain SQL Server (and some MySQL) environments Monitor performance, availability, and capacity Troubleshoot and resolve complex database incidents Remediate legacy SQL environments Maintain backup and recovery strategies Provide 2nd and 3rd line support Collaborate ...

renewables to microgrids and off-highway machinery. We’re looking for a proactive engineer with a strong track record in problem-solving and delivering high-quality, standards-compliant software and infrastructure. You’ll follow established processes while helping improve them, working within a multidisciplinary team. A passion for innovative … MQTT and edge devices WebSocket and fundamentals Accustomed to breaking down tasks for more accurate estimates of effort Used to working in a high-pace environment Enthusiastic and optimistic with a genuine passion for cloud-native and IoT technology Strong communicator across technical and non-technical stakeholders Docker ...

performance, capacity, replication, and distributed data issues.Manage SQL Server Integrated Services (SSIS), SQL Server Reporting Services (SSRS), and SQL Server Analysis Services (SSAS) effectively.Implement high availability and disaster recovery solutions using clustering, database mirroring, log shipping, and AlwaysOn replication.Perform database performance tuning and diagnostics using SQL Profiler, Extended … stored procedures, and triggers.Handle backup recovery, index design, and analysis.Upgrade and migrate SQL Server instances/databases as needed.Monitor system health and performance, ensuring high levels of availability and security.analyse, troubleshoot, and correct database issues in real-time.Collaborate with developers for query tuning and schema refinement.Document changes ...

replication, and distributed data issues. Manage SQL Server Integrated Services (SSIS), SQL Server Reporting Services (SSRS), and SQL Server Analysis Services (SSAS) effectively. Implement high availability and disaster recovery solutions using clustering, database mirroring, log shipping, and AlwaysOn replication. Perform database performance tuning and diagnostics using SQL Profiler … triggers. Handle backup recovery, index design, and analysis. Upgrade and migrate SQL Server instances/databases as needed. Monitor system health and performance, ensuring high levels of availability and security. analyse, troubleshoot, and correct database issues in real-time. Collaborate with developers for query tuning and schema refinement. ...

Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles Design and operate high-availability network services, including routing, segmentation, and resilience Develop and maintain network automation using tools such as Python, Ansible, and Infrastructure as Code Collaborate with architecture ...

secure, scalable, and highly available solutions. Key Responsibilities Design and deliver enterprise network infrastructure (on-prem, hybrid, cloud) Build secure network traffic flows and high-availability services Implement hybrid connectivity across Azure, AWS, or OCI Manage Palo Alto firewall policies in line with Zero Trust principles Work with ...

Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles Design and operate high-availability network services, including routing, segmentation, and resilience Develop and maintain network automation using tools such as Python, Ansible, and Infrastructure as Code Collaborate with architecture ...

Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles Design and operate high-availability network services, including routing, segmentation, and resilience Develop and maintain network automation using tools such as Python, Ansible, and Infrastructure as Code Collaborate with architecture … 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. Our client ...

infrastructure as code practices. The role also involves mentoring junior engineers, improving system reliability, and collaborating closely with development and product teams to deliver high-quality solutions. SENIOR PLATFORM ENGINEER ESSENTIAL SKILLS * Strong experience with AWS and cloud-first architecture * Kubernetes deployment, configuration, and monitoring * Infrastructure as Code (Terraform … preferred) * CI/CD pipeline design and implementation * Programming experience (C#, TypeScript/JavaScript, or Terraform) * Experience delivering scalable, high-availability systems * Strong understanding of containers and orchestration * Agile environment experience and collaborative mindset TO BE CONSIDERED: Please either apply through this advert or email me directly ...

large-scale ISP and data centre services across multiple countries. Full-time, permanent role focused on network operations, troubleshooting, and infrastructure support within a high-availability environment. Hands-on position working across routers, switches, firewalls, and Linux-based systems, with exposure to automation tools and modern network practices. … doing? As a Network Engineer, you'll be responsible for supporting the day-to-day operation of core network infrastructure, ensuring performance, reliability, and availability across a large-scale environment. You'll monitor, maintain, and troubleshoot routers, switches, and firewalls, resolving escalated issues and implementing configuration changes in line ...

Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles • Design and operate high-availability network services, including routing, segmentation, and resilience • Develop and maintain network automation using tools such as Python, Ansible, and Infrastructure as Code • Collaborate with architecture ...

Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles• Design and operate high-availability network services, including routing, segmentation, and resilience• Develop and maintain network automation using tools such as Python, Ansible, and Infrastructure as Code• Collaborate with architecture ...

principles including SLIs, SLOs, and error budgets Improve system observability through monitoring, logging, and alerting Collaborate with engineering and product teams to support high-availability services Oversee incident management, root cause analysis, and continuous improvement Define and implement infrastructure best practices and automation What We're Looking ...

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 ...

external users, mentoring colleagues, and driving continuous improvement across cloud and infrastructure operations. Key Responsibilities: Manage and optimise public cloud infrastructure, ensuring scalability, availability, and security. Implement monitoring solutions, conduct performance analysis, and automate improvements where possible. Ensure high availability and data integrity through proactive alerting, backups … maintain automation scripts and configuration policies (IaC) to streamline and standardise operational tasks. Collaborate with internal teams and third-party providers to deliver high-quality infrastructure services. Provide quality 3rd-line support and act as an escalation point for complex technical issues. Participate in the technical onboarding of partner ...

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 ...

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 ...