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ASSYST

GIS Analyst

Contract · In Office · Gaithersburg, Maryland (USA)

Posted Aug 13, 2026

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ASSYST is seeking a GIS Analyst – Data Maintenance & Application Support to support a client’s GIS program through GIS data maintenance, application support, and routine GIS maintenance activities. The ideal candidate will have hands-on experience with ArcGIS Pro and Esri ArcGIS applications, GIS data editing and validation, QA/QC, geodatabases, and ArcGIS Enterprise or ArcGIS Online.

The position is based in Gaithersburg, MD and follows a hybrid work schedule.

  • Roles & Responsibilitie
  • s:Edit, maintain, update, and validate GIS dataset
  • s.Perform quality assurance and quality control (QA/QC) on spatial and attribute dat
  • a.Assist with GIS data cleanup, standardization, and documentatio
  • n.Update web maps, feature services, and existing GIS application
  • s.Assist with testing GIS applications following software updates or configuration change
  • s.Support routine GIS maintenance activities and special GIS projects as assigne
  • d.Assist with GIS data preparation and map productio
  • n.Perform spatial analysis to support public safety operation
  • s.Maintain accurate and timely GIS data update
  • s.Document completed GIS work and procedure
  • s.Provide support for GIS application testing and ongoing maintenanc
  • e.Ensure assigned GIS data meets required quality and accuracy standard
  • s.
  • Required Skil
  • ls:Hands-on experience using ArcGIS Pro and other Esri ArcGIS applicatio
  • ns.Experience with GIS data editing and maintenan
  • ce.Experience performing GIS data QA/
  • QC.Understanding of geodatabas
  • es.Familiarity with ArcGIS Enterprise or ArcGIS Onli
  • ne.Strong understanding of spatial and attribute da
  • ta.Strong communication and organizational skil
  • ls.Ability to support GIS application testing, maintenance, and data-related projec
  • ts.
  • Educat
  • ion:Bachelor’s degree in GIS, Geography, Computer Science, Information Systems, or a related fi
  • eld.Relevant Esri coursework or certifications are prefer

red.

ASSYST is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, disability, military status, national origin or any other characteristic protected under federal, state, or applicable loca

l law.

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GIS Analyst

ASSYST

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