6 of 6 Permanent High Availability Jobs in South Yorkshire

core systems and technologies to support external client infrastructure. Monday – Friday 09.00 – 17:30 (Hybrid minimum 3 days from office) You will provide high quality customer support services and technical assistance with a high level of accurate diagnosis and resolution. If you're passionate about technology and adept … Administer certificate lifecycle, ensuring proper issuance, renewal, and revocation. Manage software licenses and ensure compliance with licensing agreements. Support and maintain web servers, ensuring high availability and performance. Utilize SCCM for software deployment, updates, and system configuration. Manage NetScaler LBs and Gateways for secure application delivery. Provide Citrix ...

Sheffield, United Kingdom 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 … 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 ...

operational excellence for critical enterprise messaging and integration platforms. You will bridge engineering, architecture, and business teams to drive platform standardization, lifecycle management, and high-availability outcomes across a global financial infrastructure. Your Impact Strategy & Roadmap: Define and maintain multi-quarter product roadmaps covering security, automation, platform currency … . Reliability & Performance: Own service health outcomes by monitoring SLIs, SLOs, and MTTR, leading major incident reviews, and ensuring rigorous Disaster Recovery (DR) and High Availability (HA) testing. Risk & Compliance: Ensure platforms meet strict audit, risk, and regulatory standards through vulnerability remediation, access controls, and active risk finding ...

incident management across the TNS network. You will be responsible for monitoring and supporting our global payments network and should be familiar with maintaining high-availability networks, as well as providing timely resolutions and quality assurance for customers.## ## **Responsibilities**Working closely with your peers, you will support … diverse range of incidents or issues in order to meet service availability SLAs. Working on a shift rota (12-hour day/night shifts) providing 24 x 7 x 365 operational support, you will be responsible for:* Monitoring and management of the Global TNS Payments network.* Responsible for monitoring ...

Sheffield, United Kingdom, is seeking an experienced IT infrastructure professional to lead KVM and OpenShift administration. You will manage virtualization, deploy clusters, and ensure high availability across on-premises and hybrid environments. You will implement monitoring with Prometheus, Grafana, and ELK, optimize resource use, and collaborate with development ...

operational excellence for critical enterprise messaging and integration platforms. You will bridge engineering, architecture, and business teams to drive platform standardization, lifecycle management, and high-availability outcomes across a global financial infrastructure click apply for full job details ...