ETL SSIS Developer
ETL SSIS Developer
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Job Description
Job Overview: We are seeking a seasoned Senior IT Contractor (no less than 9 years of experience) with expertlevel skills in PowerShell automation SQL Server databases SSIS integration ETL and application development. This role places a strong emphasis on mentorship technical documentation and system transparency particularly around complex automation environments and data structures.
The ideal candidate will support both delivery and knowledge transfer while documenting an extensive portfolio of PowerShell workflows and backend systems.
Key Responsibilities:
Develop maintain and optimize PowerShell scripts across a broad range of infrastructure and data automation tasks covering over 60 workflows and their interdependencies.
Design implement and tune SQL Server databases including writing stored procedures optimizing queries and managing performance.
Create and maintain SSIS packages for ETL operations ensuring data integrity and scalability across integrated systems. Support application development contributing to backend logic system integration and automation enablement.
Mentor technical leads and team members fostering a culture of code quality system understanding and operational excellence.
Lead the development of technical documentation with a special focus on: o Comprehensive Entity Relationship Diagrams (ERDs) reflecting data models relationships and schema structures. o Full workflow and dependency overviews for 60 PowerShell scripts clearly mapping triggers data flow and integration points. o System design documents deployment guides process diagrams and support runbooks.
Promote and enforce documentation standards to ensure future scalability and supportability of enterprise systems.
Employment Type
Full Time
