Jobs at GSI Environmental Inc.

Support environmental and engineering projects by creating GIS maps and visualizations, digitizing and analyzing spatial data using ESRI ArcGIS, and assisting project teams with GIS workflows for litigation support, remediation, permitting, and R&D.

Produce GIS maps, CAD drawings, and visualizations to support environmental and engineering projects. Use ArcGIS and CAD tools to digitize, analyze, and present spatial data, collaborate with technical staff, and support litigation, permitting, remediation, and reporting needs.

Lead and conduct stormwater and groundwater investigations, develop QAPPs/SAPs and fieldwork plans, perform sampling and data validation, write technical reports, collaborate with multidisciplinary teams, and support business development to grow Washington practice.

Support hydrogeology, water resources, hydraulics, and geotechnical projects through data collection, modeling, analysis, visualization, field work, and client communication; assist with proposals, project management, and business development under supervision.

Use ArcGIS and CAD software to produce maps, technical drawings, visualizations, and figures for environmental and engineering projects. Support engineers, geologists, and scientists on litigation support, remediation, permitting, risk assessments, stakeholder engagement, and R&D; manage GIS data, cartography, and CAD/GIS integration; assist project teams and other GIS/CAD specialists.

Provide front-desk and administrative support to ensure efficient office operations. Coordinate visitors, calls, mail, meetings, events, travel, document formatting, printing/shipments, and electronic file management. Support Office Manager and cross-functional teams (accounting, HR, marketing) on routine tasks and special projects, maintaining timely, high-quality communication and organization.