4 of 4 Contract Performance Tuning Jobs in South Yorkshire

related field. 10+ years of engineering experience, with at least 5 years in a senior or principal engineering role. Expertise in infrastructure components, performance tuning, and capacity planning. Hands-on experience with microservices, software development, infrastructure automation, API development, and application systems design. Strong understanding of Site Reliability ...

OpenShift environments. This is a high-impact role where you'll shape observability strategy, enhance service intelligence, and ensure platform reliability at scale - balancing performance, cost efficiency, and security governance. You'll work at the intersection of platform engineering, observability, and service intelligence, helping to transform raw telemetry into … resource pressure Pod restart trends and noisy-neighbour detection Network and storage error visibility Capacity, quota, and burst analysis Optimise search and platform performance (workload rules, DMA, summary indexing, scheduling hygiene, concurrency tuning) Implement intelligent alerting and automated routing into ITSM and ChatOps platforms, including enrichment, suppression windows ...

ensuring the efficient operation of virtualized environments Key Responsibilities: * Design, deploy, and manage virtualization solutions, including virtual machines and hypervisors. * Monitor and optimize the performance of virtualized environments to ensure high availability and efficiency. * Implement and maintain virtualization technologies (e.g., VMware, Hyper-V, KVM, Nutanix, OpenShift). * Build/… activities on complex VMware environments which includes vendor management and coordination with data center teams * Troubleshoot and resolve issues related to virtualization infrastructure, including performance and connectivity problems. * Develop and implement backup, disaster recovery, and security strategies for virtual environments. * Collaborate with IT teams to integrate virtualization solutions with ...

/etcd), node readiness/pressure, pod restart hotspots, network/storage errors, capacity and quota/bursting visibility. Tune search and platform performance: workload rules, concurrency, DMA, summary indexing, and scheduling hygiene. Implement alerting, enrichment, routing to ITSM/ChatOps, suppression windows, maintenance schedules, and runbook automation. Govern … anomaly detection. Required Skills Splunk Enterprise: SPL mastery, CIM alignment, KV/lookups/macros, saved searches, index/retention/RBAC design, search performance tuning. Splunk ITSI: Service trees, KPIs, adaptive/time-based thresholds, NEAP tuning, glass tables, deep dives, Service Analyzer configuration. OpenShift/Kubernetes ...