Geographic Information Systems Technician

Career Guide

A Geographic Information Systems Technician supports mapping and location based projects by collecting, cleaning, and updating spatial data. They produce maps and simple analyses that help teams make decisions in areas like utilities, planning, environment, transportation, and public safety.

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Key Responsibilities

Collect and enter location based data from field notes, images, and existing records
Edit and maintain map layers to keep data accurate and current
Create maps for reports, presentations, and public materials
Perform basic spatial analysis such as measuring distances and identifying nearby features
Check data quality and fix errors in coordinates, attributes, and labeling
Follow data standards and naming rules to keep datasets consistent
Document workflows and update metadata so others can understand the data
Support field staff with mobile data collection setup and troubleshooting
Respond to internal requests for maps, data extracts, and simple dashboards
Maintain map services and assist with publishing updated layers under guidance

Top Skills for Success

Attention to Detail

Written Communication

Time Management

Problem Solving

Customer Service

GIS Software Proficiency

Cartography

Spatial Data Editing

Data Quality Assurance

Coordinate Systems

Metadata Management

Geospatial Data Formats

Remote Sensing Basics

GPS Data Collection

Python Scripting

Career Progression

Can Lead To

GIS Analyst

GIS Specialist

Cartographer

Spatial Data Analyst

GIS Data Coordinator

Transition Opportunities

GIS Developer

Geospatial Data Engineer

Remote Sensing Analyst

Urban Planner

Environmental Scientist

Common Skill Gaps

Often Missing Skills

Python ScriptingSQLSpatial AnalysisData ModelingWeb MappingAutomationVersion Control

Development SuggestionsBuild a small portfolio with three map products and one simple analysis project. Add one automation example using Python. Learn basic SQL for querying and joining datasets. Practice publishing a simple web map and documenting your workflow clearly.

Salary & Demand

Median Salary Range

Entry LevelUS$45,000 to US$60,000

Mid LevelUS$60,000 to US$80,000

Senior LevelUS$80,000 to US$100,000

Growth Trend

Steady demand. Hiring remains consistent in government, utilities, engineering, environmental services, and logistics as organizations expand asset mapping and location based decision making.

Companies Hiring

Major Employers

EsriJacobsAECOMWSPDeloitteLeidosTRC CompaniesTetra TechBlack and VeatchNV5

Industry Sectors

Local GovernmentState GovernmentFederal GovernmentUtilitiesEngineering and ConstructionEnvironmental ConsultingTransportationTelecommunicationsPublic SafetyLogistics and Supply Chain

Recommended Next Steps

Create a portfolio with maps, a data cleaning example, and a short write up for each project

Earn an entry level GIS certification or complete a recognized GIS course sequence

Practice with public datasets and replicate common tasks like geocoding and layer editing

Learn Python basics focused on reading, editing, and exporting spatial data

Learn SQL fundamentals for filtering and joining tabular data

Develop a repeatable quality checklist for data edits and map outputs

Ask to shadow a GIS Analyst to learn analysis methods and project intake

Tailor your resume to highlight mapping outputs, data accuracy improvements, and turnaround time