Geographical Info System Specialist

Geographical Info System Specialist

Location:

Houston, TX, US, 77062

Facility:
Clear Lake-Lyo

Division:
Olefins and Polyolefins, and Trading

Lyondell Basellis a leader in the global chemical industry creating solutions for everyday sustainable living. With a nearly 70-year legacy that includes a Nobel Prize in Chemistry and our proprietary

Mo Re Tec  recycling technology, LYB is enabling a more sustainable future for generations to come. LYB develops high-quality and innovative products for applications ranging from sustainable transportation and food safety to clean water and quality healthcare. LYB places high priority on diversity, equity and inclusion and is Advancing Good with an emphasis on our planet, the communities where we operate and our future workforce.

We’readdressing the global challenges of ending plastic waste, taking climate action, and supporting a thriving society, while generating value for our customers, investors, and society.

We are seeking an experienced Enterprise Geographical Information’s System(GIS)
Program Administrator to lead the design, operation, and continuous improvement of our global ArcGIS Enterprise platform andUPDM ‑ alignedgeodatabase supporting pipeline, terminal, and operational workflows.

This role serves as the primary technical owner of our enterprise GIS environment—responsible for platform stability, data integrity, authoritative editing, versioning, schema management, and integration with critical operational systems. You will replace outsourced geodatabase maintenance functions and bring fullin ‑ house stewardship to amission ‑ critical system used across Engineering, Integrity, Operations, Maintenance, HSE, and Projects.

If you are passionate about enterprise GIS, regulated asset environments, and building high ‑ performinggeospatial platforms, this is ahigh ‑ impact opportunity.

Platform Ownership & Administration

• Administer ArcGIS Enterprise, ArcGIS Online, Portal, Server, Data Store, ArcGIS Pro, and mobile apps.
• Manage user roles, authentication, license pools, and access controls.
• Oversee DEV/TEST/PROD environments, upgrades, patching, and lifecycle management.
• Ensure high availability, performance, and security acrossEPO pipeline regions.
• Perform authoritative editing, versioning, and lineage tracking.
• Execute structured QA/QC workflows and ensure UPDM compliance.
• Lead reconcile/post cycles andmaintainaudit‑ready documentation.
• Manage schema evolution, domains, subtypes, relationship classes, and feature rules.
• Conduct compression, indexing, backups, and performance tuning.

Data Integration & Operational Enablement

• Build and maintain
  
  Extract, Transform, and Load(ETL) pipelines and API integrations.
• Support key workflows including JBA, valve inspections, CP reference data, IMP visualization, and project alignment sheets.
• Ensure GIS outputs meet PHMSA, OEMS, and internal stakeholder requirements.

Application Delivery & User Support

• Publish andmaintainenterprise GIS services, maps, dashboards, and applications.
• Provide support and deliver training across Engineering, Integrity, Operations, HSE, and Projects.

Governance, Security & Continuous Improvement

• Establish and enforce GIS governance, data standards, and publishing workflows.
• Maintain compliance with PHMSA Part 192/195, IT security, and OEMS governance.
• Monitor system performance, user adoption, and data quality through dashboards.
• Communicate platform strategy, roadmap, and performance metrics to leadership.

Required Qualifications

• Bachelor’s degree in GIS, Geomatics, Geography, Engineering, Computer Science, or related field.
• 5–10+ years administering enterprise‑scale
  
  ArcGIS environments.
• Deepexpertisewith ArcGIS Enterprise, ArcGIS Online, SQL Server, and SDE.
• Hands‑on experience with UPDM, pipeline/terminal GIS, or regulated asset environments.
• Strongproficiencyin Python (Arc Py),Model Builder, SQL, REST APIs, and ETL tools.
• Demonstrated experience with versioning, authoritative editing, QA/QC, reconcile/post, and schema management.
• Strong understanding of PHMSA Part 192/195 and IMP workflows.
• Excellent communication andcross‑functional collaboration skills.

Preferred…