> Markdown version of [/jobs/ext/4032253-gis-specialist-iii](https://www.wearedevelopers.com/jobs/ext/4032253-gis-specialist-iii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # GIS Specialist III - **Company:** AECOM - **Location:** San Diego, CA, United States - **Salary:** $70,000.0 - $86,000.0 - **Contract:** Permanent contract - **Skills:** Computer-Aided Design, Geographic Information Systems, AutoCAD, Software Applications, ArcGIS (Software), Relational Databases, Spatial Databases, GPS EXchange Format, Power BI, Spatial Data Infrastructures, Tableau (Software), Information Technology, Data Management - **Published:** October 30, 2026 - **Apply:** https://dejobs.org/x/x/A40F96506CED41589EE38F1318DEC31E/job/ ## About the Role * Bachelor's Degree in CAD, BIM, GIS, Computer Science, Geography, Environmental Science, Data Science, Engineering, or related field + 4 YORE or demonstrated equivalency of experience/education * Valid Driver's License and as a condition of employment must be able to pass AECOM's Motor Vehicle Records review. * Due to the nature of work, US Citizenship is required Preferred Qualifications * Proficiency with applications such as: * ArcGIS Enterprise, Pro, and Desktop Software * Experience with AutoCAD Civil 3D/AutoCAD Map * Experience working with addressing, road centerline, and EMS data * Experience with GPS data collection processes and the ability to lead teams in the field * Comfortable working outside and/or traveling occasionally to support field activities * Comfortable working in a fast-paced multi-tasking environment * Maintain knowledge in existing and emerging geospatial software and technologies * GIS data management, technical writing, and geodatabase design experience * General understanding of relational database organization, design, and functionality * Ability to learn and present best practices for data management including workflows, tools, governance models, and integration patterns * Demonstrated knowledge of cartographic design and production concepts and principles * Demonstrated experience with the Spatial Data Standards for Facilities, Infrastructure, and Environment (SDSFIE) ## Description AECOM is actively seeking three (3) talented, energetic technology-minded Geographic Information System (GIS) professionals for immediate employment in the Marine Corps Base Camp Pendleton Geospatial Information and Services (IGI&S) office as a seconded employee. The GIS Specialist position is a full-time AECOM employee that will report to the Associate Vice President & GIS Sr Manager in the Technology Services Group and will support our United States Marine Corps (USMC) client within the Environment Business line. This position will be part of a team of GIS Specialists supporting the Marine Corps Base Camp Pendleton IGI&S Program with GIS data management, geospatial analysis and modeling, cartographic product development, and technical support. A successful candidate will work both independently and in close coordination with the project team to develop, deploy and support GIS across the installation., * Support the maintenance and implementation of the GIS data model for NENA Next Generation 9-1-1 Core Services for location validation and routing * Gather and review technical requirements to meet project goals * Design and implement quality assurance procedures to complete technical quality reviews of GIS data and applications * Follow project plans to successfully execute assigned work * Maintain quality assurance of spatial and non-spatial data and processes as per defined standards * Maintain strong knowledge in existing and emerging GIS related software and technologies * Create and maintain GIS data in an ArcGIS Enterprise environment * Develop content within an enterprise ArcGIS Portal environment * Exhibit a solid understanding of geospatial data formats, coordinate systems, and GIS principles * Apply attention to detail with proactive and resourceful problem-solving skills * Communicate and collaborate with the project manager and project team lead to understand and document system/solution requirements * Organize, document, and communicate status updates to program leaders and relevant project teams * Develop visualizations and reports using tools such as Tableau, Power BI, ArcGIS Pro, or Portal for ArcGIS to effectively communicate findings to technical and nontechnical stakeholders * Prepare meeting materials, web maps, or figures for a variety of communities, stakeholders, and projects * Create, edit, or delete GIS features/attribute information within an enterprise geodatabase * Prepare digital maps * Possess excellent critical thinking, decision-making, conflict resolution, and analytical skills