2 of 2 Remote/Hybrid Performance Tuning Jobs in Sheffield

technical strategy and roadmap for the OpenShift Virtualization platform Lead platform life cycle management, including installation, upgrades, patching, and decommissioning Drive platform stability, performance optimisation, governance, compliance, and security Lead major incident response, RCA, and change/release activity Deliver IaC and GitOps practices for platform management Lead … CoreOS (RHCOS) Expert OpenShift administration Strong Linux, storage, networking, and automation skills Experience with platform upgrades, patching, incidents, RCA, change management, capacity planning, and performance tuning Experience with Ansible, Bash, Python, Terraform, GitOps, Prometheus, Grafana, and AlertManager RHCE , Red Hat Certified Specialist in OpenShift Administration , or equivalent demonstrable ...

maintain the Db2 environment as well as the functional testing for the tertiary backup environment. You will be involved in DB2 upgrades and maintenance, performance reviews, access and security administration for DB2 systems, installing and maintaining DB2 Tools for zOS. You will be required to understand the supporting … relational database concepts of DB2 in z/OS. • Proficiency in using DB2 tools from IBM, Broadcom and other vendors. • Good knowledge in performance & tuning, database sizing, system support, security and documentation. • Implement RACF/ACF2 DB2 security rules and Access authority. • Good experience with software maintenance. • Knowledge ...