Data Warehouse Subject Matter Expert
About The Position
Advance how our customers operate while you advance your career. Join GDIT as a Data Warehouse Subject Matter Expert (SME) and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you. Our federal customer relies on this program to operate and modernize a nationwide case‑management and intelligence‑analysis platform supporting complex investigative and operational workflows. The team sustains a mission‑critical system that integrates data, analytics, and organizational processes across multiple regions to ensure a secure, scalable, and efficient platform for case management, trend analysis, and coordinated activities.
Requirements
- An Active U.S. Government Secret Clearance or higher is required to be considered for this position.
- BA/BS degree or 4 additional years of equivalent work experience
- 15+ years of total database experience, including 12+ years of SQL Server experience
- Experience with SQL Server databases of at least 5 TB and one billion total rows
- 5+ years of experience with Agile development methodologies
- 3+ years of experience with MS tools such as SSIS, SSRS, SSAS, PowerBI, and ADO, as well as modern data management tools including Python, R, and Cloud services
- 3+ years of experience in Dimensional Analysis in a Kimball‑style Enterprise Data Warehouse with at least 500 total tables and one billion rows of data
Responsibilities
- Lead the Enterprise Data Warehouse (EDW) team in modernization efforts
- Provide technical and management leadership on major tasks or technology assignments
- Establish goals and plans that meet project objectives and supervise others as required
- Apply expert domain and technical knowledge to influence project implementation
- Develop and deliver high‑quality data systems, reports, analytical products, and features
- Provide O&M support for existing data systems including the Enterprise Data Warehouse with multi‑source integrations and established extracts
- Support, update, and deliver enterprise reporting using PowerBI dashboards
- Design, develop, support, maintain, and enhance the Enterprise Search application integrating multiple sources, API capabilities, BI capabilities, and OpenSearch features
- Contribute to AI/ML module development, enhancement, research, and deployment for entity extraction and relationship mapping from unstructured datasets
- Support modernization of the agency’s data ecosystem using evolving Cloud and non‑Cloud technology stacks
- Adhere to Agile Scrum, Kanban, or other methodologies as directed by the customer
Benefits
- Comprehensive benefits and wellness packages
- 401K with company match
- Competitive pay and paid time off
- Variety of medical plan options
- Dental plan options
- Vision plan
- 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match.
- Full flex work weeks where possible
- Variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
- Short and long-term disability benefits
- Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
Associate degree
