GIS Architect

Guidacent is seeking a GIS Architect with deep Esri ArcGIS Enterprise experience to support a multi‑year modernization initiative with one of our municipal clients. You will lead a critical ArcGIS Enterprise 10.9.1 → 11.x upgrade, design a non‑ArcMap Lucity bridge solution, and support ongoing GIS administration, modernization, and digital transformation. You’ll be helping a city modernize its entire GIS ecosystem while ensuring continuity across mission‑critical workflows. Expect a mix of strategic architecture work, hands‑on engineering, and modernization leadership. Responsibilities: Year 1 – High‑Priority Migration Architect and execute the upgrade of ArcGIS Enterprise (Server, Portal, Datastore) Design and implement a non‑ArcMap Lucity bridge to replace legacy runtime dependencies Conduct environment testing, documentation, and user training Ensure seamless continuity for field and operational workflows Years 2–3 – Modernization & Administration Perform annual ArcGIS Enterprise + geodatabase upgrades Administer and optimize ArcGIS Online & Portal Lead geodatabase management and SQL Server tuning Modernize legacy scripts using Python/ArcPy and Arcade Support digital transformation and GIS application enhancements Requirements: 7+ years administering and upgrading ArcGIS Enterprise environments Significant experience with SDE geodatabases & SQL Server Experience with CentralSquare Lucity, AMS integration, or utility workflows a major plus Ability to produce well‑structured documentation and lead client‑facing workshops Work Location Remote (U.S.) Onsite only as needed for major upgrade milestones or workshops (minimal)