Geocgi is looking for a Senior GIS Systems Engineer to support our client, onsite in Houston, Texas. The candidate will support the design, deployment, and administration of enterprise GIS platforms within complex IT environments. This role focuses on implementing and optimizing ArcGIS Enterprise deployments, integrating GIS with enterprise infrastructure, and supporting advanced geospatial workflows. The Senior GIS Systems Engineer will work closely with technical teams and stakeholders to design scalable GIS architectures, troubleshoot system performance issues, and support enterprise deployments across cloud and on-premises environments. The role will also support geospatial workflows related to infrastructure and utility data management.