SSIS SQL Developer

Candidate should be very excellent knowledge in SQL query and SSIS. The expectation is to get the existing complex queries/SSIS understood and improve performance wherever required.
Software : SQL Server 2012/2016/2017/onwards, SQL Integration Services 2008/2012/2016/2017
Tools: Jira, Team City, Git
Programming Languages: C#, VB.NET
Working practices: Agile Methodologies;