GIS Specialist w/ McMillen (pdx)

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GIS Specialist
McMillen Inc. is looking for a GIS Specialist to join our Geospatial Group. In this role, you’ll support scientific and engineering initiatives through cartography, geospatial analysis, data visualization, and spatial data management. Initially, your primary focus will be developing maps and managing geospatial data for permitting and engineering projects. As you grow in the role, you’ll have opportunities to apply your geospatial expertise to a variety of science and engineering studies based on your experience and interests. You’ll be expected to independently manage GIS efforts across multiple projects while contributing advanced geospatial solutions to our multidisciplinary team.

Who we are: McMillen, Inc. designs and builds solutions that shape the future of water resources. As an employee-owned firm, we take pride in every project because we know our work truly matters. Our people thrive on solving complex challenges, pushing boundaries, and refining their craft. We don’t look for the complacent or the comfortable. We seek problem solvers, innovators, and experts who are always striving to be better. We support continuous learning, cutting-edge technology, and a balanced work-life environment so our employees can build careers they’re proud of.
We are focused in the dams, energy, fisheries, natural resources, and infrastructure markets. Our people integrate engineering, environmental, and construction expertise to deliver practical, results-driven outcomes. From concept to completion, projects are guided through feasibility studies, permitting, design, construction, and commissioning, ensuring technical precision and real-world functionality.  

​Responsibilities:

• Develop professional-quality maps and cartographic products using ArcGIS Pro
• Manage and organize geospatial datasets for engineering and permitting projects
• Perform geospatial analysis to support environmental, engineering, and scientific initiatives
• Collaborate with multidisciplinary teams to deliver innovative GIS solutions
• Maintain GIS databases (including metadata) and ensure data quality and accuracy
• Develop surveys for field data collection using Field Maps Designer and Survey123
• Opportunities to develop web applications (e.g., ArGIS Experience Builder, ArGIS Dashboards, Leaflet, and others) as time and interest allows