Data Engineer RMS Data Migration

DatamanUSA is looking for a Data Engineer – RMS Data Migration for our direct client based in VT. This is a great opportunity for someone who is a quick learner with excellent people skills.

++Job Details:++

Job Title: Data Engineer – RMS Data Migration

Location: Montpelier, VT

Duration: 12 months

++Job Description:++

*) Analyze and reverse-engineer undocumented MySQL and MSSQL database schemas.

*) Perform data discovery, profiling, and validation across legacy RMS tables.

*) Design and document logical and physical data models for migration purposes.

*) Develop optimized, repeatable, and deterministic SQL queries to extract and transform large datasets.

*) Prepare structured data for ingestion into the new RMS in compliance with vendor-specific formats and validation rules.

*) Design and execute ETL processes to support full and incremental data migrations.

*) Process and migrate binary large objects (BLOBs), including PDFs and other unstructured data.

*) Support iterative test migrations and adjust SQL scripts, mappings, and transformation logic based on findings.

*) Identify data quality issues and recommend remediation strategies.

*) Collaborate with Agency IT staff, RMS vendor teams, and subject matter experts during technical discussions.

*) Produce clear, complete technical documentation suitable for long-term Agency maintenance.

*) Provide knowledge transfer to Agency personnel, including walkthroughs of queries, mappings, and ETL logic.

*) Communicate progress, risks, and timelines effectively with minimal supervision.

++Required Technical Expertise:++

*) Advanced SQL, including complex SELECT statements, joins, subqueries, and transformation logic.

*) Strong experience with MySQL and Microsoft SQL Server, including database architecture and schema discovery.

*) Solid understanding of data modeling, normalization, and relational database design.

*) Proven ability to reverse-engineer undocumented or poorly documented schemas.

*) Hands-on experience with ETL methodologies and preparing data for third-party system ingestion.

*) Experience processing and migrating BLOBs, PDFs, and unstructured data.

*) Strong analytical, problem-solving, and technical documentation skills.

*) Ability to interpret incomplete, ambiguous, or legacy data structures.

++Preferred Qualifications:++

*) Experience working with public safety RMS, case management systems, or similarly complex relational data environments.

*) Prior experience supporting data migrations for government or public-sector agencies.

*) Familiarity with RMS vendor ingestion frameworks and validation processes.