Senior Data Modeler (ERwin) - LOCAL to South Carolina Can Apply - Only W2

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Modeler (ERwin) in Blythewood, SC, with a 12-month contract, W2 pay. Requires 3 years of ERwin data modeling experience, Oracle 19 DBA, SQL Server 2019/2022, and preferably SQL Server DBA certification.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
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πŸ—“οΈ - Date discovered
September 27, 2025
πŸ•’ - Project duration
More than 6 months
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🏝️ - Location type
On-site
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πŸ“„ - Contract type
W2 Contractor
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πŸ”’ - Security clearance
Unknown
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πŸ“ - Location detailed
Blythewood, SC
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🧠 - Skills detailed
#SQL Server #Data Management #Version Control #Data Architecture #Data Integrity #DBA (Database Administrator) #MS SQL (Microsoft SQL Server) #Scala #SQL (Structured Query Language) #Business Analysis #Data Governance #Databases #Oracle #Documentation #Database Design #ASM #Compliance #Physical Data Model #Data Modeling #ERWin #Metadata
Role description
Interview Process: Interviews will take place in person on site at the Blythewood Headquarters at 10311 BLYTHEWOOD RD BLYTHEWOOD, SC Duration of the Contract: 12 Months Possibility for Extension: Yes Work Location: 100% On-site in Blythewood SC, Monday - Friday Candidate Location: Nationwide and Candidate must relocate to SC Prior to Starting role. Daily Duties / Responsibilities: 1. Create and update data models and documentation using ERWIN 1. Performing reverse and forward engineering of database structures. 1. Providing best practices for data modeling, metadata management, and documentation. 1. Designing, developing, and maintaining logical and physical data models using ERwin Data Modeler. 1. Ensuring database designs support scalability, integrity, and performance requirements. 1. Identify data integrity and consistency issues. Provide reporting and recommendations to address the issues. 1. Identify and aid with duplicate data resolution. 1. Collaborating with data architects, DBAs, developers, and business analysts to translate business requirements into data models. 1. Managing version control of data models and maintaining model repositories. 1. Supporting data governance and compliance initiatives through effective data modeling strategies. 1. Same modeling activities may be required for MS SQL databases. 1. ORACLE and MS SQL production support activities as needed and directed by the DBA manager. 1. Required Skills (rank in order of Importance): 1. 3 YEARS PROFESSIONAL DATA MODELING with ERWIN Data or similar data modeling tool 1. ORACLE 19 DBA and/or SQL SERVER 2019, 2022 1. Preferred Skills (rank in order of Importance): 1. SQL Server dba certification 1. DD Boost to support backup and restore operations for oracle database 1. ORACLE GRID CONTROL 1. ORACLE ASM 1. Required Education: 1. High School Diploma 1. Preferred Certifications: 1. Oracle Certified Associate or other Oracle certification