EAM Geospatial Specialist

Job Description

Job Description

ITnova is seeking a Part-Time EAM Geospatial Specialist to support the design, development, and maintenance of geospatial data and systems for critical transportation infrastructure. The selected candidate will play a key role in managing enterprise GIS data models, ensuring data quality and accuracy, and supporting integration between Esri ArcGIS and enterprise asset management platforms.

Responsibilities

• Develop and document geospatial data models and schema for critical transportation infrastructure assets (e.g., bridge structures, roads, signals, signs, rail) for the PANYNJ EAM geodatabase environment.
• Create and maintain comprehensive master and metadata for the EAM Program data dictionary (referred to as ARID) for all EAM-related geospatial features, attributes, and domains.
• Assist with the design, implementation, and ongoing maintenance of the Linear Referencing System (LRS) and associated Linear Referencing Methods (LRM) for the EAM Program.
• Assist with defining technical specifications and coordinating the creation / curation of authoritative base maps for EAM operations.
• Implement and document procedures for geospatial data validation and quality control to ensure positional accuracy, completeness, and adherence to defined standards.
• Collaborate with the Technology Department (TEC) and the Asset Management Support Services (AMSS) team to define the technical architecture for seamless, bi-directional exchange and synchronization of asset data between the GIS platform (Esri ArcGIS) and the Enterprise Maximo Platform (EMP).
• Collaborate with TEC and AMSS to document system architecture and spatial workflows.
• Design, publish, and manage map and feature services that serve as the authoritative source of asset information for web and mobile applications.
• Design, configure, and deploy user-friendly Web Maps and Web Applications (using ArcGIS Online / Portal, Experience Builder, or Field Maps) tailored for specific EAM workflows (e.g., inspection planning, maintenance work order creation, asset inventory review).
• Ensure map components and applications are intuitive and meet end-user business requirements.

Qualifications

Preferred Qualifications