Hello Associates,
***Greetings from My3Tech***
Position: GIS / Spatial Data Integration Specialist
Location: Richmond, VA (Hybrid)
Duration: Long Term - Contract - Parttime
Department: Virginia Department of Environmental Quality
Job Description:
Experience: 6+ years in GIS; experience with web, API, and database integration
Role Purpose
Design and validate the spatial logic required for BMP data quality and integration without carrying a full-time GIS resource across the project. The specialist ensures that latitude/longitude, locality, HUC12/VAHU6, Chesapeake Bay drainage, polygons/centroids, and related spatial determinations are implemented using defensible GIS methods and integrated cleanly with the web/data architecture.
Key Responsibilities
Review existing spatial datasets/services, coordinate systems, locality/FIPS/HUC12/VAHU6 reference data, and DEQ GIS patterns relevant to BMP Warehouse.
Design spatial-validation logic for latitude/longitude validity, Virginia boundary checks, locality/HUC12 consistency, and automatic derivation of locality/HUC12 from coordinates.
Define and validate spatial determination of Chesapeake Bay versus non-Bay drainage and partial-locality cases used to assign implementation qualifier codes.
Support ingestion and storage of CGP footprint polygons, centroids, drainage/impervious acreage and jurisdictional/spatial attributes.
Recommend appropriate spatial data storage/indexing/query patterns in SQL Server and integration approaches to DEQ GIS services/data sources.
Work with the Lead BA and Data Lead to define precedence when supplied textual geography conflicts with derived spatial geography and to document exception handling.
Develop/review GIS service calls, spatial SQL, geometry transformations, overlays/point-in-polygon operations, and performance-sensitive spatial queries as needed.
Create test datasets covering valid/invalid coordinates, border cases, partial localities, mismatched HUC/locality values, missing coordinates, and polygon/centroid anomalies.
Support integration/performance troubleshooting and verify spatial outcomes during UAT and production readiness.
Document spatial data sources, assumptions, coordinate systems, derivation rules, dependencies, and operational support procedures.
Minimum / Required Profile for Sourcing
6+ years of GIS/spatial systems experience with production web or enterprise applications.
Strong experience with ArcGIS/Esri technologies or comparable enterprise GIS platforms and spatial web services/APIs.
Experience with point-in-polygon, spatial joins, coordinate/reference systems, geometry/polygon/centroid processing, and boundary-derived attributes.
Experience using spatial capabilities in SQL Server or comparable relational databases.
Ability to integrate GIS logic with APIs, .NET applications, and data-validation workflows.
Strong data-quality mindset and ability to explain spatial precedence/edge cases to non-GIS stakeholders.
Preferred Skills
Experience with watershed/HUC datasets, environmental/water-quality systems, Chesapeake Bay geography, locality/FIPS relationships, or similar regulatory spatial data.
Experience with ArcGIS REST services and performance optimization of spatial queries.
Experience testing/validating spatial derivations used in regulatory submissions.
...are seeking friendly, high energy, customer oriented, fashion forward managers with a retail background to join our winning team! Job Summary: Junior Assistant Manager - This is our entry level management position, which will allow you to learn our business, while...
Our Mission Money sitting idle is money lost. We're fixing that. Founded in 2023 by Antoine and Paul-Adrien , Spiko gives businesses, non-profits, financial advisers, and fintechs access to institutional-grade cash management, via app or API. We are building ...
Why Black & Veatch Join the Bird Electric (a Black & Veatch company) team and build with pride . As a 100% employeeowned company, every role matters you own your work, your impact, and your future. We lead with care , and safety is nonnegotiable and embedded...
...Urgent Care is seeking an experienced Nurse Practitioner or Physician Assistant to join our dynamic, growing team in a PRN capacity . As a... ...Typically 12-hour shifts Minimum commitment of 2 shifts per month Outpatient only, no call requirements Clinic hours...
DescriptionPosition at Pilgrim'sElectrical TechnicianWhat Youll Need:Education:High School Diploma or GED preferred.~Experience:Poultry or food manufacturing experience is a plus.~Skills:Ability to multitask and work quickly in a fast-paced environment...