8 to 10 years as a dba that include database and query performance tuning- must have excellent redshift experience along with dba knowledge- optimizing and tuning the redshift environment, including cluster, databases, and sql queries- good knowledge of analyzing explain plan and tune workloads to improve runtime- good knowledge of workload management within redshift along with queue mgmt.- excellent understanding of the aws architecture (rds, s3, virtual machine)- cluster & database administration support (linux os)- knowledge of data replication, data sharing & data modelling including logical and physical data source- hands on experience with python scripting & automation- knowledge of adfs and user access management- knowledge of setting up cloud monitoring and alert metrics management- good to have apache airflow experience- excellent communications and a team player- must have - cloud computing certification aws ( foundation/practitioner).