Oracle/AWS DBADuration: 12 -24 MonthsLocation: Merrimack, NH/ Westlake, TX/ Durham, NCCandidate should be local or willing to work onsite on any of the above locations for 5 days/ monthMandatory Skills for the Oracle/AWS DBA:Expert level skills and expertise supporting tier-0 & truly business critical 24X7 databases running on Oracle EC2 using DG (observer) and bi-directional Golden Gate technologies to meet zero read and zero write downtime requirementsExpertise in rolling maintenance, rolling upgrades, DG configurations using observer, bi-directional golden gate configuration and supportSolid skills migrating and supporting Oracle databases from on-prem to AWS Oracle on both RDS & EC2 (including tier-0 business critical databases)Good performance tuning and SEV1 issue troubleshooting skillsSkills and Knowledge:10+ years of experience as Oracle Apps EBS DBA with EBS 12.