2 Performance Tuning Jobs in Cheshire

SQL queries. * Minimum of 3 years' experience in Unix and shell scripting. * Minimum of 1 year experience in investment banking or the financial sector. * Performance Tuning of Oracle/MySQL/Hive SQL Queries/Spark SQL Statements. * Experience in working with large databases - multi terabytes (3+ Terabytes more »

including its advanced functionalities, networking capabilities, and expertise in handling migrations and upgrades. Responsibilities: Manage and maintain VMWare/ESXi virtualised infrastructure, ensuring optimal performance, reliability, and scalability. Oversee the administration of Windows Server operating systems, including installation, configuration, troubleshooting, and performance tuning. Plan and execute migrations and more »