Are you ready to turn data into action? The City of Decatur is looking for a forward-thinking GIS Specialist to help expand and enhance our growing Geographic Information System. In this hands-on role, you’ll support projects that shape how the City operates—from tracking public infrastructure and utilities to advancing neighborhood revitalization and emergency services planning. If you’re skilled in mapping, field data collection, and spatial analysis—and eager to apply your talents in innovative ways that make a real difference—this is your opportunity to be part of a team that uses GIS to drive smarter decisions and better outcomes for the community.

Enjoy a generous package of perks including: 
 •    Competitive Benefits: 12.5 paid holidays, comprehensive health benefits, excellent retirement pension plan, paid vacation, and sick leave.
 •    Dedicated Health Center: Free check-ups/physicals, chronic condition management, bloodwork, immunizations, and numerous free prescriptions for employees and dependents 
 •    Tuition Reimbursement: Support for ongoing education and professional development

GIS Data Management & Mapping

• Maintain and enhance geospatial data on the City’s GIS maps and databases by importing and visualizing information from varied sources (e.g., address lists, sewer system data, tabular data, and verbal descriptions).
• Create and maintain accurate and consistent spatial data for City infrastructure.
• Correct and update GIS records of surface and underground utilities using input from engineers, field staff, and “as-built” construction plans.
• Work with engineers and technical staff to produce GIS-based maps that meet geodetic and cartographic standards.

Field Data Collection & Integration

• Collect field data using GPS equipment, process GPS results, and import the data into the GIS database.
• Oversee field data collection as needed and ensure accuracy of the information gathered.

GIS Analysis, Software Support & Quality Control

• Apply GIS techniques and current practices to analyze and interpret spatial data.
• Perform data manipulation and ensure quality control for final GIS deliverables.
• Support and help integrate third-party software that uses geospatial data.

Communication & Coordination

• Keep the Chief Data Officer informed of work progress, challenges, and potential issues.

Education & Experience

• Bachelor’s degree in geography, GIS, or a related field.
• Minimum of 2 years of relevant work experience or graduate-level coursework/lab experience.
• Experience using GIS in utility or infrastructure settings preferred.
• Familiarity with LIDAR data, Leica, and Trimble GPS platforms is preferred.

GIS & Technical Proficiency

• Strong working knowledge of ArcGIS (latest version), including FieldMaps, Survey132, and ArcGIS Pro.
• Proficient in geodatabase design, including domains, subtypes, and relationship classes.
• Skilled in maintaining attribute/spatial integrity, building topologies, and using linear referencing.
• Proficiency in GPS and field-based geospatial collection tools.
• Experience with AutoCAD and remote sensing preferred.

Technology & Software

• Familiar with digital document management software and office filing systems.
• Basic proficiency in Microsoft Office and general software tools.

Project Management & Communication

• Strong communication, structured planning, and project management skills.
• Ability to work independently and seek technical guidance when needed.
• Capable of training and supporting City staff in the use of GIS technology.

Professional Skills & Work Ethic

• Proactive, adaptable, and willing to learn and apply new technologies.
• Demonstrated flexibility and innovative problem-solving.
• Ability to create and maintain metadata and document GIS processes accurately.

Possession of a valid Illinois driver's license

Residency
Employees are required to reside within 50 miles of the corporate limits of the City of Decatur. Upon appointment, employees may reside outside these limits but must comply with the residency requirement within 12 months to maintain employment.
 
About Decatur:

• Central Illinois: Discover affordable living with easy access to Chicago, St. Louis, and Indianapolis.
• Land of Lincoln: Explore Abe's legacy with visits to the nearby Lincoln Home National Historic Site, Lincoln’s Tomb, and the family’s first Illinois home.
• Shopping and Dining: Browse locally-owned boutiques and specialty shops and savor diverse delights at unique restaurants and quaint eateries.
• Entertainment Abounds: Enjoy concerts at the Devon Lakeshore Amphitheater, performing arts at Millikin University, and shows in the historic Lincoln Theatre downtown.
• Outdoor Recreation: Revel in Lake Decatur with boating and kayaking or explore the City’s 2,000 acres of parkland for golfing, walking, biking, dog exercising, or playing disc golf.
• Enriched by Art: Appreciate murals gracing city walls and sculptures stretching from the Scovill Zoo to the Children's Museum.
• Family Fun: Cool off at Splash Cove waterpark or head to Overlook Adventure Park for mini golf or the ropes course.

To Apply
Ready to put your GIS expertise to work in a role that makes an impact every day? Join a city that values innovation, collaboration, and practical problem-solving. As a GIS Specialist with the City of Decatur, you’ll play a critical role in advancing data-driven solutions that improve infrastructure, services, and quality of life for our residents. If you’re motivated, detail-oriented, and excited to grow your career in a supportive, forward-thinking environment, we encourage you to apply today!
 
Complete an application at the link below with all requested relevant information. Incomplete applications will be rejected. Downloading a resume can prefill some application sections.
 
Candidates will be subject to a pre-employment drug screen, physical and background check post offer. The City of Decatur is a drug-free workplace. This includes marijuana.