What Does a GIS Specialist Do?
A geographic information systems (GIS) specialist manages geographic data and uses mapping software to analyze spatial patterns, produce visualizations, and support planning and decision-making efforts. Their work spans a range of industries including government, environmental consulting, utilities, transportation, and emergency response.
Using tools like ArcGIS, QGIS, and GPS technologies, GIS specialists create and maintain spatial databases, generate maps, run geospatial analyses, and deliver reports or dashboards. They play a key role in identifying trends, solving location-based problems, and presenting complex data in a visual, accessible format.
Looking to Hire a GIS Specialist?
Speak with one of our recruiting experts today.
GIS Specialist Core Responsibilities
- Collect, clean, and organize spatial data from satellite, GPS, and field sources
- Develop and maintain geospatial databases using ArcGIS, QGIS, or similar tools
- Analyze spatial relationships and trends using geoprocessing tools
- Create static and interactive maps for internal and public use
- Support environmental studies, infrastructure planning, or logistics operations
- Automate mapping and data processes using Python or ModelBuilder
- Collaborate with engineers, planners, scientists, or field staff
- Ensure data integrity, projection consistency, and metadata accuracy
- Provide technical support and training on GIS tools and workflows
Required Skills and Qualifications
Hard skills
- Proficiency in ArcGIS Pro, ArcGIS Online, and/or QGIS
- Ability to manage and query spatial databases (PostGIS, SQL Server, etc.)
- Knowledge of cartographic design, coordinate systems, and spatial statistics
- Familiarity with remote sensing, LiDAR, and GPS field data collection
- Experience with Python, ModelBuilder, or FME for GIS automation
Soft skills
- Analytical thinking and spatial reasoning
- Strong attention to detail and data accuracy
- Ability to communicate geospatial concepts to non-technical audiences
- Collaborative mindset for interdisciplinary teamwork
Education
- Bachelor’s degree in geography, GIS, environmental science, urban planning, or a related field
Certifications
- Required:
- None
- Recommended:
- GISP (GIS Professional) certification through the GIS Certification Institute
- Esri Technical Certifications such as ArcGIS Desktop or Enterprise
Preferred Qualifications
- Master’s degree in GIS, remote sensing, or geospatial science
- Experience with web mapping tools like Leaflet, Mapbox, or ArcGIS Experience Builder
- Familiarity with scripting languages such as R or JavaScript for geospatial analysis
National Average Salary
GIS specialist salaries vary by experience, industry, organization size, and geography. Click below to explore salaries by local market.
The average national salary for a GIS Specialist is:
$69,501
Sample Job Description Templates for GIS Specialists
Junior GIS Specialist
Position Overview
We are hiring a Junior GIS Specialist to support spatial data processing, mapping, and basic geospatial analysis. This entry-level role is ideal for candidates with foundational GIS training who are eager to gain hands-on experience in real-world applications.
Responsibilities
- Assist with digitizing, georeferencing, and updating spatial datasets
- Produce basic maps and graphics using ArcGIS Pro or QGIS
- Support field data collection with GPS tools and mobile apps
- Perform quality control on geospatial data entries
- Help maintain metadata and documentation standards
- Provide technical support to internal GIS users
Requirements
Hard skills
- Introductory knowledge of ArcGIS Pro or QGIS
- Familiarity with coordinate systems and basic spatial queries
- Proficiency in Microsoft Excel and file conversion formats (e.g., shapefiles, KML)
Soft skills
- Detail-oriented with strong organizational habits
- Willingness to learn and take direction from senior staff
- Effective communication in a collaborative setting
Education
- Bachelor’s degree in GIS, geography, environmental science, or a related field
Certifications
- None required; Esri course completion or internship experience is a plus
Preferred Qualifications
- Exposure to Python or ModelBuilder for automation
GIS Specialist
Position Overview
We are seeking a GIS Specialist to manage spatial data, produce maps, and deliver geospatial analysis to support planning, engineering, or environmental teams. This role requires strong technical skills and the ability to work independently on assigned GIS tasks.
Responsibilities
- Maintain and update GIS databases and layers
- Perform spatial analyses using buffers, overlays, and geoprocessing tools
- Generate high-quality maps and visualizations for internal or public use
- Collaborate with field teams on data collection planning and integration
- Prepare metadata and ensure data accuracy and consistency
- Assist with custom tool development using ModelBuilder or Python
Requirements
Hard skills
- Proficiency in ArcGIS Pro, ArcGIS Online, and geodatabase management
- Ability to execute geoprocessing tasks and troubleshoot spatial data issues
- Experience with data formats (e.g., shapefiles, GeoJSON, rasters) and projections
Soft skills
- Independent problem-solving and attention to detail
- Strong communication with cross-functional teams
- Time management across multiple projects
Education
- Bachelor’s degree in GIS, geography, or a related technical field
Certifications
- GISP certification is a plus but not required
Preferred Qualifications
- Familiarity with SQL or PostGIS
- Experience building dashboards or web maps
Senior GIS Specialist
Position Overview
We are looking for a Senior GIS Specialist to lead complex GIS workflows, mentor junior team members, and support enterprise-level mapping and data projects. This position plays a critical role in shaping geospatial strategy and delivering high-impact visualizations and analyses.
Responsibilities
- Lead spatial data analysis and advanced geoprocessing tasks
- Design and manage large-scale geodatabases with multiple inputs
- Develop custom automation tools using Python or FME
- Provide quality assurance for mapping products and deliverables
- Mentor junior GIS staff and review their technical output
- Liaise with technical and non-technical stakeholders to define GIS needs
Requirements
Hard skills
- Expert-level proficiency with ArcGIS Pro, ArcGIS Online, and spatial modeling
- Experience integrating GIS with external databases or APIs
- Skilled in Python scripting, SQL, or FME workflows
Soft skills
- Leadership and mentorship capabilities
- Client-facing communication and technical presentation skills
- Project planning and time prioritization
Education
- Bachelor’s degree required; master’s degree preferred in GIS, geography, or environmental informatics
Certifications
- GISP certification highly preferred
Preferred Qualifications
- Experience with LiDAR, remote sensing, or 3D GIS
- Knowledge of enterprise GIS deployment or ArcGIS Enterprise
GIS Project Manager
Position Overview
We are seeking a GIS Project Manager to lead the planning, execution, and delivery of geospatial projects for clients or internal teams. This role balances technical GIS expertise with project management responsibilities, ensuring scope, timeline, and quality goals are met.
Responsibilities
- Define project scope, deliverables, and resource needs
- Manage cross-functional GIS project teams and schedules
- Ensure quality control and adherence to data standards
- Serve as the main point of contact for clients and stakeholders
- Track project budgets and provide progress reports
- Support proposal writing and business development as needed
Requirements
Hard skills
- Strong understanding of GIS platforms (ArcGIS Pro, Online, Enterprise)
- Familiarity with project management tools and reporting (e.g., MS Project, Smartsheet)
- Proficiency in QA/QC workflows and geospatial data governance
Soft skills
- Excellent organizational and planning skills
- Ability to manage competing priorities and communicate expectations
- Client service orientation and stakeholder diplomacy
Education
- Bachelor’s degree in GIS, project management, geography, or related field
Certifications
- PMP certification preferred
- GISP or Esri technical certifications are a plus
Preferred Qualifications
- Experience managing federal, municipal, or utility-sector GIS programs
Lead Geospatial Analyst
Position Overview
We are hiring a Lead Geospatial Analyst to oversee enterprise GIS workflows, drive spatial data innovation, and support strategic decision-making through advanced analytics and visualization. This role bridges GIS technical work with organizational planning.
Responsibilities
- Design and execute advanced spatial models and predictive analytics
- Architect and manage GIS infrastructure for enterprise-scale data
- Lead cross-departmental GIS strategy and innovation initiatives
- Develop interactive dashboards, story maps, and custom visualizations
- Supervise GIS analysts and set technical standards across the team
- Represent the organization in stakeholder meetings and conferences
Requirements
Hard skills
- Mastery of ArcGIS Pro, ArcGIS Enterprise, and dashboard design
- Advanced spatial statistics, remote sensing, and database integration
- Automation via Python, R, SQL, or FME
Soft skills
- Strategic thinking with the ability to align GIS with business goals
- Team leadership and coaching across disciplines
- Strong written and visual storytelling skills
Education
- Master’s degree in GIScience, geography, data science, or a related field
Certifications
- GISP certification required
- Additional Esri or PMP certifications are a strong plus
Preferred Qualifications
- Experience in data governance or GIS enterprise architecture
- Background in utilities, transportation, or environmental compliance