Senior Data Warehouse/ETL Developer

Description

The Senior Datawarehouse/ETL Developer has expertise in MS SQL server-based data warehouse deployment, management, and maintenance. This position requires experience with enhancing and maintaining an existing data warehouse, integration of various source data systems, deploys and tests enhancements to the Data Warehouse system, including user interfaces, ETL processes, and data analysis. The Senior Datawarehouse/ETL Developer must have DW SDLC knowledge and experience with MS-SQL Server database development, SQL Server Integration Services, Data Warehouse and database modeling and Data Warehouse architecture.

Core Responsibilities and Duties

1. Data warehouse SDLC
2. Expertise in DW/ETL development lifecycle for new development and maintenance & Support
3. SDLC Experience with Data Migration related projects
4. Provide realistic effort and schedule estimation for the work involved
5. Data Integration Services Maintenance & Support
6. Oversee and manage all data imports, exports, and other interconnections to and from the Data Warehouse (DW).
7. Develop technical requirements, level of effort and scheduling estimates, and implement DW enhancements as requested by the DW Steering Committee.
8. Adjust existing ETL (Extract, Transform, and Load) routines for new data elements and data sources and integrate new data into DW.
9. Oversee and monitor SQL System Agent jobs and analyze any failure
10. Data Integration Services Development
11. Architect, Design, Develop, Test and Deploy ETLs based on the Standards and needs
12. Data Quality
13. Verify that existing DW Dashboards are properly reflecting current DW values.
14. Data Quality Check Audits and Maintenance.
15. Develop the QA deliverables including Testing approach, Test Cases and Test Plan
16. Task Documentation
17. Experience in Requirement collection process from the Business Users and documenting the same and follow the approval process.
18. Provide updated and current technical and user documentation for DW use and operation.
19. Create and maintain the necessary documentations across SDLC
20. System Maintenance
21. Manage database storage, database performance, data availability, perform database compaction and manage the Data Warehouse database size.
22. Perform database consistency checks between Data Warehouse and all other systems interacting with Data Warehouse (e.g., Delphi)
23. DW health check proposal and Implementation

Qualifications

Top Qualifications, Skills, Experience or Certifications:

1. Bachelor’s degree and a minimum of ten years of experience providing data security for databases, with experience supporting Enterprise Data Warehouse (EDW) and software design and development.
2. Five of the ten years of experience must include software project responsibility for the design, deployment, and maintenance of DW/ETL applications.
3. Senior-level DW/ETL designers will demonstrate responsibility for successfully executing project programming tasks independently.

MUST Have Skills:

1. MS SSIS (Extract, Transform, and Load)
2. Data Warehouse Architecture & Design Concepts
3. SQL System Agent
4. MS Office Tools
5. MS SQL server 2014 or later

Preferred Skills:

1. Azure cloud platform
2. SharePoint
3. Visual Studio, Git and GitHub
4. Business Analysis
5. MS SSRS
6. MS Power BI

Attributes:

1. Ability to work independently and manage and report the work without much oversight.
2. Team Player, willing to share knowledge and pitch in wherever needed.
3. Multi-tasking, Prioritization, and Time Management – Ability to pivot and act in a timely manner.
4. Technical Aptitude – capable of handling a multitude of technical issues at the same time.
5. Excellent written and verbal communication – Ability to accurately convey and receive information from various levels of stakeholders.
6. Work and Schedule Flexibility
7. Able to work in an in-person and remote work environments.
8. Open to learn new technology and processes to adapt and improve based on the needs.

Note: Candidate must be a U.S. citizen or green card holder who has resided in the U.S. for at least 3 years and the ability to obtain a public trust.

SAIC accepts applications on an ongoing basis and there is no deadline.

Covid Policy: SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.