Data Engineer - W2 Position - ETL & SQL & BLOBs experience

ZIRLEN TECHNOLOGIES INCORPORATED
Boston, MA

Data Engineer - State Government Project

W2 Position - Contract -Remote - Vermont



Required Skills:

  • Proven experience working as a Data Engineer
  • Advanced SQL skills, including complex SELECT statements, joins, subqueries, and transformation logic
  • Hands-on experience with MySQL and Microsoft SQL Server database architecture
  • Data modeling, normalization concepts, and reverse-engineering undocumented schemas
  • Experience with ETL methodology and preparing structured data for ingestion into third-party systems
  • Strong analytical and documentation skills with the ability to interpret incomplete or ambiguous legacy data
  • Experience with ETL processing of binary large objects (BLOBs), PDFs, and other unstructured data

Preferred Skills:

  • Experience with public safety RMS, case-management, or similarly complex relational data structures
  • Experience handling complex, highly relational legacy databases with limited or missing documentation
  • Prior experience supporting government or public sector IT projects
  • Strong ability to collaborate with technical teams, vendors, and subject-matter experts
  • Experience participating in test migrations and iterative data validation
  • Ability to produce clear, well-structured technical documentation suitable for long-term maintenance
  • Experience supporting data migration projects involving system replacements or modernization initiatives

Specific Skills:

  • Advanced SQL (complex queries, joins, transformations)
  • MySQL & Microsoft SQL Server (schema analysis, performance tuning)
  • Data modeling & normalization (legacy and modern schemas)
  • ETL pipelines (extraction, transformation, loading)
  • Reverse-engineering undocumented databases
  • Unstructured data processing (BLOBs, PDFs)
  • Data quality checks, validation & remediation
  • Repeatable SQL scripts & automation
  • Data migration & system replacement support
  • Technical documentation & data mapping

If you are interested, please share your updated resume with your contact number to [email protected] , and also feel free to reach out at 972-433-6033 Ext. 1005

This is a remote position.

Posted 2026-01-09

Recommended Jobs

Network Security Engineer

MACOM
Lowell, MA

Company Overview: MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM h…

View Details
Posted 2025-12-31

Entry-Level Business Development Representative: $55,000+ in Boston, MA

ProPivotal Staffing
Boston, MA

ProPivotal is one of the largest Boston-based staffing firms, and due to our growth, we’re looking for driven, curious, and enthusiastic individuals who want to jumpstart their careers in sales and g…

View Details
Posted 2025-12-15

CDL Truck Driver

The Food Bank of Western Massachusetts
Chicopee, MA

Would you like to directly contribute to feeding your community and have a consistent schedule? Come join us at the Food Bank! Our CDL Truck Drivers help the Food Bank to meet our distribution and…

View Details
Posted 2026-01-10

Travel MRI Technologist

Focus Staff
Chelmsford, MA

Focus Staff is seeking a highly skilled and adaptive Travel MRI Technologist to join our dynamic team, providing unparalleled medical imaging services across various regions in the United States. At F…

View Details
Posted 2026-01-09

Production Supervisor (Nights)

STERIS - Manufacturing Facilities
Northborough, MA

**Position Summary ** As a Production Supervisor on the Night Shift, you will lead a team of skilled or semi-skilled workers (material handlers and operators) engaged in various aspects of the proces…

View Details
Posted 2025-10-19

Global Head of Research and Biomarkers- Vaccines

Sanofi (US)
Waltham, MA

Job Title: Global Head of Research and Biomarkers- Vaccines Location: Waltham, MA About the Job Join the team protecting half a billion lives every year with next-gen science, mRNA innovati…

View Details
Posted 2026-01-12

Information Technology Manager

MV Transportation
Needham, MA

MV Transportation, Inc., a leader in providing public transportation services across North America, is seeking an experienced Information Technology Manager to oversee our IT operations and ensure the…

View Details
Posted 2026-01-07

Property Accountant Hybrid - $85K/yr

ProPivotal Staffing
Boston, MA

Property Accountant Hybrid - $85K/yr Join our growing team as a Property Accountant, where you’ll play a key role in supporting our expanding portfolio of industrial real estate assets! Partnering…

View Details
Posted 2025-12-21

Histotechnician

Covance Inc.
Lowell, MA

We are seeking Histology Professionals to join the Labcorp team where we are dedicated to providing the highest quality medical laboratory services.  Come work in our Pathology laboratory located at …

View Details
Posted 2026-01-07

Senior Patent Agent/Scientific Advisor (In-House)

Praxis Precision Medicines, Inc.
Boston, MA

Senior Patent Agent/Scientific Advisor (In-House) Location: This position may be performed remotely with travel to the Boston area as needed. Position Summary Praxis Precision Medicine…

View Details
Posted 2026-01-09