GIS Analyst

Aventia•Hammond, LA

69d•Onsite

About The Position

ELOS Environmental, an Aventia Company (ELOS) maintains a competitive edge within the realm of environmental consulting by offering a diverse range of environmental services designed to satisfy our clients’ needs. We are proud of our record assisting clients with regulatory compliance issues. Members of our professional staff have extensive direct expertise with both the Federal and Louisiana wetland regulatory programs. ELOS is seeking a GIS Analyst to assist a multidisciplinary team of accomplished GIS professionals and environmental scientists including biologists, ecologists, archaeologists, and project managers on a variety of projects. The GIS Analyst, under supervision from the GIS Manager, is responsible for processing and managing spatial and tabular data in a variety of formats (.gdb, .shp, .kmz, .dwg (AutoCAD), Trimble, field notes, etc.). The ideal candidate will work collaboratively with staff to create maps, exhibits, and figures to support technical reports.

Requirements

Bachelor's degree in Geography, Environmental Science, GIS, or related field
Minimum 2 years’ experience using ArcPro and ArcGIS Online
Experience with ArcGIS Field Maps, Collector, Survey123, and StoryMaps.
Proficient in performing spatial queries, overlays, and buffers.
Strong understanding of coordinate systems, projections, and georeferencing.
Skilled in integrating field-collected GPS data and remote sensing datasets.
Strong map design skills, including symbology, labeling, scale, and layout composition.
Ability to create figures and graphics tailored for environmental reports, permitting documents, and public meetings.
Experience using GNSS/GPS devices for data collection and QA/QC of spatial accuracy.
Comfortable processing and integrating field data from mobile GIS apps.
High level of accuracy in data handling, map production, and documentation.
Experience working in multidisciplinary teams (e.g., biologists, engineers, planners).

Nice To Haves

Basic to intermediate knowledge of Python for scripting and automation within ArcGIS (e.g., using ArcPy) preferred
Experience supporting environmental impact assessments, ecological studies, remediation, or permitting is a plus.

Responsibilities

Collect, organize, and maintain spatial and tabular environmental data (e.g., wetlands, wildlife habitats, soil types, land use, waterways, roadways, bridges, culverts).
Perform spatial analysis to support environmental impact assessments, site selection, habitat modeling, risk analysis, and mitigation planning.
Create high-quality figures and graphics for technical reports, environmental permits, client presentations, and regulatory submittals.
Ensure cartographic accuracy and adherence to project standards and symbology.
Build and maintain geospatial databases for ongoing environmental monitoring or long-term projects.
Preparing figures for permit applications and compliance documents for agencies such as the USACE and state environmental agencies.
Coordinate with field teams to collect geospatial data using GPS and mobile GIS tools (e.g., Collector for ArcGIS, Survey123).
Process and validate field data for integration into GIS projects.
Work closely with environmental scientists, biologists, engineers, planners, and project managers to meet project goals.
Translate technical environmental information into spatial data for stakeholder understanding.
Use industry-standard GIS software (e.g., ArcGIS Pro, ArcGIS Online) and spatial analysis tools.
Develop and maintain web maps, dashboards, or mobile data collection apps when required.
Review spatial data for accuracy, completeness, and alignment with project specifications.