TriOptus

Data Engineer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Engineer for a short-term contract focused on RMS data migration, requiring advanced SQL skills and experience with MySQL/MSSQL. Remote work is available within the U.S., starting ASAP, with a pay rate of "unknown".
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
Unknown
-
🗓️ - Date
January 9, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Remote
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
-
📍 - Location detailed
Waterbury, VT
-
🧠 - Skills detailed
#Data Migration #Complex Queries #SQL Server #Data Extraction #Databases #Microsoft SQL #Data Modeling #Migration #MySQL #SQL Queries #MS SQL (Microsoft SQL Server) #SQL (Structured Query Language) #Microsoft SQL Server #Documentation #Normalization #Data Mapping #Data Ingestion #"ETL (Extract #Transform #Load)" #Data Engineering
Role description
Data Engineer – RMS Data Migration (Public Safety) Location: Remote (U.S. Only) Engagement Type: Contract Start: ASAP Duration: Short‑term project 📌 About the Role Our client is upgrading its Records Management System (RMS). We’re seeking an experienced Data Engineer to play a critical role in analyzing, cleansing, mapping, and transforming legacy RMS data for migration into a new platform. This role involves working with under documented legacy MySQL/MSSQL databases, reverse‑engineering schemas, and supporting secure, accurate data ingestion into a third‑party RMS solution. 🛠 Key Responsibilities • Analyze legacy MySQL and Microsoft SQL Server databases to identify tables, relationships, keys, and business logic • Reverse‑engineer undocumented schemas and reconstruct detailed data dictionaries • Design and document data mappings between legacy RMS and new RMS schema • Develop optimized, repeatable SQL queries for data extraction and transformation • Prepare structured and unstructured data (including PDFs and BLOBs) for ingestion • Support iterative test migrations and final production cutover • Create complete technical documentation and provide knowledge transfer to agency staff • Collaborate with State IT teams, RMS vendors, and subject‑matter experts ✅ Required Skills & Experience • Strong experience as a Data Engineer or similar role • Advanced SQL development (complex queries, joins, transformations) • Hands‑on experience with MySQL and Microsoft SQL Server • Proven expertise in data modeling, normalization, and schema discovery • Experience with ETL processes and data transformation for third‑party systems • Ability to interpret and work with incomplete or ambiguous legacy data • Strong analytical, communication, and documentation skills ⭐ Preferred Qualifications • Experience with public safety, RMS, case management, or justice systems • Experience processing unstructured data (BLOBs, PDFs, attachments) • Prior work on government or statewide IT modernization projects 💼 Work Details • 100% Remote (must be located within the United States) • Access to systems via State‑provided virtual desktop • Work performed during State business hours (7:45 AM – 4:30 PM ET) • Background check required #DataEngineer #DataMigration #SQLDeveloper #ETL #MySQL #MSSQL #PublicSafetyIT #RMS #GovernmentTech #RemoteJobs #DataEngineering